Sarov
Nizhni Novgorod Region
Gymnazia № 2
The topic of project:
“Outer Space”: Next Frontier
for Proliferation or Forum for Cooperation?
Student:
Teacher:
Kirill
Kovaldov
Tatiana Satyukova
Grade
10
Gymnasia
# 2
2007
Benchmark I.
In
Benchmark I we are going to dwell on the history of people’s interest in and
interaction with space. We are going to speak about why space might be
interesting or fascinating and about the technologies that are needed for use
in space.
Objective 1 – Definitions
As we were told at the lessons at school, there are numerous stars in
the universe, which form in an orderly system and a vast organic body. The
order of the universe is of two kinds: vertical and horizontal.
If we look at the nine planets of the solar system, we
can see that they form an orderly, horizontal arrangement of Mercury, Venus,
Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto. This planetary
system, centering on the Sun, is an example of horizontal order in the
universe.
We tried to show the vertical order and the horizontal
order of the universe in the scheme below:
Moon
![]()


We are sure that in
the human family, there is a vertical order too, which consists of
grandchildren, children, parents, grandparents, and so on; and there is
horizontal order as well, which consists of brothers and sisters centered on
the parents. From the perspective of Philosophy the human being is a miniature
of the Universe. May be that is
why people have always wanted to know what Universe is and wanted to go into
space to meet Earth’s “ sisters” and “brothers”.
Everything has to have a starting point, so does our
Universe. But no one really knows how it actually came about.
Astronomers estimate that there are about 50 billion
galaxies in the universe. Besides stars and planets, galaxies contain clusters
of stars, atomic hydrogen gas; molecular hydrogen; complex molecules composed
of hydrogen, nitrogen, carbon, and silicon, among others; and cosmic rays.
So, where did the Universe
come from? And what is Space?
“Around 15 billion years ago, there was no such thing
as the universe.
Instead,
there was only a singularity. Our entire universe was compressed within this
singularity. At that moment, space and time did not exist. Suddenly, there was
an ineffable explosion and the universe came into existence.” (http://library.thinkquest.org/20632/bigbang.html)
From different sources we have learnt that :
- Space is a boundless, three-dimensional extent in which objects and
events occur and have relative position and direction.( www.britannica.com)
- Space is the expanse in which the solar
system, stars, and galaxies exist; the universe or the region of this expanse
beyond Earth's atmosphere.
- Outer space, also simply called space,
refers to the relatively empty regions of the universe outside the atmospheres
of celestial bodies. Outer space is used to distinguish it from airspace (and
terrestrial locations). Contrary to popular understanding, outer space is not
completely empty (i.e. a perfect vacuum) but contains a low density of
particles, predominantly hydrogen gas, as well as electromagnetic radiation. (http://en.wikipedia.org)
To
us the scientific definition of “space” is the following:
“ The area outside the Earth’s air where the stars and
planets are “.
Cosmos is originally the synonym to “
Order, Harmony and Beauty” and with the time going forward it meant “ World” or
“ Universe”. At first the world was called so by Pythagor who thought about the proportions and harmony of all its parts. In
Renaissance times alchemists thought about “ great “ and “ small” Cosmos (
macro cosmos and microcosmos). The first was the outer world and the last was a
man. Between the first and the second a lot of analogies and veiled
relationships were found. So, as
we see, the idea of studying cosmos (space) appeared centuries ago.
Not so long ago I’ve watched the
‘Armageddon’ movie. I should admit
that it has affected the depth of
my soul. Though it is some kind of a ‘fiction’ movie, still it continues to
impress you. In my opinion, the plot of this movie reveals several formidable
questions to us: ‘Are we enough ready to explore Space? Are we enough developed
for such a thing? Are we able to defend ourselves against fearsome dangers hid
by Space?’ In a way this movie answers many of these questions.
First of all it is necessary to mark that the Earth embraced a danger
unprepared. So, when it came up to the
discussion which measures should be taken against such a threat the
‘best minds’ had only several options left. Even with our steadily developing
science we shouldn’t forget that our planet is only a small vulnerable grain in
the great sands of Space. So it’s quite sensible to guess that the fulfilled
progress is only a first step on the road to even greater Space and development
of such sciences as physics, chemistry and biology should bring us a step
closer to Space’s secrets. Despite
all troubles the right ‘option’ was found. The ‘brains’ of our society
developed a plan which involved nuclear charges, almost the latest great
invention of the modern science. I think this approves my words.
So
when the right solution was found the next question was about forming a team of
experienced people who would be sent to the asteroid to blow it. It’s fair to
assume that such specialists are not so “simple(-minded)”, so they all have the
unique traits of character. The
effect is that such people won’t communicate properly during critical minutes
which may occur to in space. In my opinion, it is really necessary to invest
money in some ‘preparation’ courses which may become very useful in certain
times as they did in the movie
investing lots of money in training courses. By the way, it helped them to
achieve certain results in a very short time.
Now
it’s time to speak on politics. As we watch the movie we realize that people
don’t understand the cause of the threat. The first thing coming into our minds is that it is an attack launched
by a hostile country. Certainly we can’t just leave such a possibility aside,
but you know, here there should be some treaties which can settle things down
from the very beginning. Speaking of those treaties, in my opinion, they should
consist of all the countries roaming the space, because space problems are the
global ones. And it takes all of mankind’s strength to solve them. I bet it makes some sense, by the way,
in Russia we have a saying: one head is okay, but two heads is even better.
These are just my arguments.
And I
think that you would appreciate words from the astronaut’s motto: ‘For the good
of the humanity…’ I think the direction of development has been already pointed
out.
Let’s see what kinds of objects have already been
put into space.
We all know that although studies from earth using optical and radio
telescopes had accumulated much data on the nature of celestial bodies, it was
not until after World War II that the development of powerful rockets made
direct space exploration a technological possibility, though study of the use
of rockets for spaceflight began early in the 20th century. Germany's research
on rocket propulsion in the 1930s led to development of the V-2 missile.
The first artificial satellite, Sputnik I, was launched by the USSR on
the 4th of October
1957. It was the pride of the country and the whole world watched it
with great interest and hope. Of course, this fact spurred the dormant U.S.
program into action, leading to an international competition popularly known as
the “space race.” And the next year Explorer I, the first American satellite,
was launched into space. It happened on the 31st of January
1958. The start to exploration of
the universe has been made. Although earth-orbiting satellites have by far
accounted for the great majority of launches in the space program, even more
information on the moon, other planets, and the sun has been acquired by space
probes. We’ve tried to make a
table of the objects that have been put into space. See below:
Year
|
Objects ; Artificial satellites and space probes
|
Country
|
1957
|
Sputnik
1 is launched, the first Earth orbiting satellite |
Soviet Union -
Earth- Success
|
Sputnik 2 is
launched, the first Earth orbiting satellite with an
animal (Laika)
|
Soviet Union -
Earth - Partial success
|
|
|
1958 |
Explorer 1
|
USA - Earth - Success
|
Pioneer 1 orbiter
|
USA - Moon -
Failure
|
|
Pioneer 3 flyby
|
USA - Moon - Failure
|
|
1959
|
Luna 1 flyby launched, it discovered solar wind
|
Soviet Union - Moon-Success
|
Pioneer 4 flyby
|
USA - Moon
|
|
Luna 2 impactor
launched, it was the first spacecraft to impact onto the surface of the moon
|
Soviet Union -
Moon - Success
|
|
1960
|
Luna 3 flyby launched, it returned
the first image of the Moon's hidden side
|
Soviet Union -
Moon - Success
|
Pioneer 5 solar monitor
|
USA Sun
|
|
Mars 1960A probe
|
Soviet Union- Mars - Failure
|
|
Mars 1960B probe
|
Soviet Union- Mars - Failure
|
|
|
1961 |
1VA (proto-Venera) flyby
|
Soviet Union-Venus - Failure
|
Venera 1 flyby
|
Soviet Union -
Venus - Failure
|
|
OSCAR1 First Amateur Satellite
|
USA - Earth - Success
|
|
1962
|
Mariner 2 launched and became the
first satellite to return data about Venus
|
USA - Venus -
Success
|
Telstar 1 is launched
|
USA - Earth - Success
|
|
Alouette 1 is launched, the first Canadian satellite
|
Canada - Earth -
Success
|
|
Ranger 3
photographic mission
|
USA - Moon - Failure
|
|
Ranger 4
photographic mission
|
USA - Moon - Success
|
|
Ranger 5
photographic mission
|
USA - Moon -
Partial Failure
|
|
Mars 1962 A flyby
|
Soviet Union -Mars - Failure
|
|
Mars 1 flyby
|
Soviet
Union - Mars - Failure
|
|
Mars 1962B lander
|
Soviet Union- Mars- Failure
|
|
|
1963 |
Syncom 1 is launched
|
USA - Earth - Failure
|
Syncom 2 is
launched and set the geosynchronous orbit
|
USA - Earth - Success
|
|
Luna 4 lander (became probe)
|
Soviet Union-Moon- Partial Failure
|
|
1964
|
Syncom 3 is
launched and sets the geostationary orbit
|
USA - Earth - Success
|
Zond 1 flyby
|
Soviet Union-Venus - Failure
|
|
Ranger 6 photographic mission
|
USA - Moon - Failure
|
|
Ranger 7 photographic mission
|
USA - Moon - Success
|
|
Mariner 3 flyby
|
USA - Mars - Failure
|
|
Mariner 4 flyby, the first successful Mars mission
|
USA - Mars - Success
|
|
Zond 2 flyby
|
Soviet Union- Mars -
Failure
|
|
|
1965 |
Pioneer 6 solar probe
|
USA - Sun - Success
|
|
1965 |
Venera 2 flyby
|
Soviet Union- Venus- Failure
|
|
1965 |
Venera 3 atmospheric probe
|
Soviet Union-Venus - Failure
|
Ranger 8 photographic mission
|
USA -
Moon - Success
|
|
Ranger 9 photographic mission
|
USA -
Moon - Success
|
|
Alouette 2 is launched
|
Canada - Earth - Success
|
|
Luna 5 lander
|
Soviet Union -Moon
- Failure
|
|
Luna 6 lander
|
Soviet Union -Moon
- Failure
|
|
Zond 3 flyby
|
Soviet Union
-Moon- Success
|
|
Luna 7 lander
|
Soviet Union -Moon
- Failure
|
|
AstГ©rix satellite
|
France - Satellite - Success
|
|
Luna 8 lander
|
Soviet Union -Moon
- Failure
|
|
Mariner 4 sends the first clear pictures
of Mars
|
USA - Mars - Success
|
|
|
1966 |
Pioneer 7 solar probe
|
USA - Sun - Success
|
Luna 9 lander returned the first
photographs from the surface of the Moon
|
Soviet Union - Moon - Success
|
|
Luna 10 becomes the first
spacecraft to orbit the Moon
|
Soviet Union - Moon - Success
|
|
Surveyor 1 lander
|
USA - Moon - Success
|
|
Lunar Orbiter 1 orbiter
|
USA -
Moon - Success
|
|
Luna 11 orbiter
|
Soviet Union
-Moon- Success
|
|
Surveyor 2
|
USA -
Moon - Failure
|
|
Luna 12 orbiter
|
Soviet Union -
Moon-Success
|
|
Lunar Orbiter 2 orbiter
|
USA -
Moon - Success
|
|
Luna 13 lander
|
Soviet Union - Moon - Success
|
|
|
1967 |
Ariel 3 launched, to study VLF radiation, high
altitude electron density & oxygen.
|
UK - Earth - Success
|
Pioneer 8 solar probe
|
USA - Sun - Success
|
|
Venera 4 sends the first data from
below the clouds of Venus
|
Soviet Union - Venus - Success
|
|
Mariner 5 flyby
|
USA - Venus - Success
|
|
Lunar Orbiter 3 orbiter
|
USA -
Moon - Success
|
|
Surveyor 2 lander
|
USA -
Moon - Success
|
|
Lunar Orbiter 4 orbiter
|
USA -
Moon - Success
|
|
Surveyor 3 lander
|
USA -
Moon - Failure
|
|
Explorer 35 orbiter
|
USA -
Moon - Success
|
|
Lunar Orbiter 5 orbiter
|
USA -
Moon - Success
|
|
Surveyor 5 lander
|
USA - Moon - Success
|
|
Surveyor 6 lander, also took off from
the Moon's surface
|
USA - Moon - Success
|
|
The OSO-3 gamma-ray satellite discovers
gamma-ray emission from the plane of the Milky Way
|
USA - Success
|
|
|
1968 |
Pioneer 9 solar probe
|
USA - Sun -
Success
|
Surveyor 7 lander
|
USA - Moon - Success
|
|
Luna 14 orbiter
|
Soviet Union
-Moon- Success
|
|
Zond 5 flyby
|
Soviet Union
-Moon- Success
|
|
Zond 6 flyby
|
Soviet Union
-Moon- Success
|
|
Apollo 8 manned orbiter became the
first manned lunar flyby
|
USA - Moon -
Success
|
|
|
1969 |
ISIS-I Canadian ionosphere probe
|
Canada - Earth -
Success
|
Venera 5 atmospheric probe
|
Soviet
Union-Venus- Success
|
|
Venera 6 atmospheric probe
|
Soviet
Union-Venus- Success
|
|
Apollo 10 manned orbiter
|
USA - Moon -
Success
|
|
Luna 15 lander
|
Soviet Union- Moon
- Failure
|
|
Apollo 11 manned lander became the
first manned lunar landing
|
USA - Moon -
Success
|
|
Zond 7 flyby
|
Soviet Union
-Moon- Success
|
|
Apollo 12 manned lander
|
USA - Moon -
Success
|
|
Mariner 6 flyby
|
USA - Mars -
Success
|
|
Mariner 7 flyby
|
USA - Mars -
Success
|
|
|
1970 |
Osumi is the first Japanese satellite |
Japan - Earth -
Success
|
|
Venera 7 is the first successful
landing of a spacecraft on another planet |
Soviet Union-Venus
- Success
|
|
|
Apollo 13 manned lander |
USA - Moon -
Failure
|
|
Luna 16 lander is the first
automated return of samples from the Moon
|
Soviet Union -
Moon - Success
|
|
|
Zond 8 flyby |
Soviet Union
-Moon- Success
|
|
|
Luna 17/Lunokhod 1 lander/rover is the
first automated surface exploration of the Moon |
Soviet Union -
Moon - Success
|
|
|
Launch of Uhuru, the first dedicated
X-ray satellite |
USA - Success
|
|
Launch of Dong Fang Hong I, the first satellite of China
|
China - Success
|
|
|
1971 |
Apollo 14 manned lander |
USA - Moon -
Success
|
|
Apollo 15 manned lander, the
mission included the first deep spacewalk |
USA - Moon -
Success
|
|
Luna 18 lander
|
Soviet Union- Moon
- Failure
|
|
|
Luna 19 orbiter |
Soviet Union
-Moon- Success
|
|
|
Mariner 8 flyby |
USA - Mars - Failure
|
|
|
Cosmos 419 probe |
Soviet
Union - Mars - Failure
|
|
|
Mars 2 orbiter and lander,
created the first human artifact on Mars |
Soviet Union - Mars - Partial Failure
|
|
|
Mars 3 orbiter and lander,
first successful landing on Mars |
Soviet Union -Mars
- Partial Success
|
|
|
Mariner 9 orbiter, first pictures
of Mars' moons (Phobos and Deimos) taken |
USA - Mars - Success
|
|
|
Prospero X-3 satellite, first and
only satellite launched by Britain using a British rocket |
UK - Earth - Success
|
|
|
1972 |
Venera 8 lander |
Soviet Union-Venus- Success
|
|
Luna 20 lander |
Soviet Union
-Moon- Success
|
|
|
Apollo 16 manned lander |
USA - Moon -
Success
|
|
|
Apollo 17 manned lander |
USA - Moon -
Success
|
|
|
Launch
of the Copernicus ultraviolet satellite |
Success
|
|
|
1973 |
Explorer 49 solar probe |
USA -
Sun - Success
|
|
Mariner 10 launched, it passed by
and photographed Mercury, also was the first dual planet probe |
USA - Venus/Mercury - Success
|
|
|
Luna 21/Lunokhod 2 lander/rover |
Soviet
Union-Moon-Success
|
|
|
Mars 4 orbiter |
Soviet Union-Mars - Failure
|
|
|
Mars 5 orbiter |
Soviet Union-Mars- Success
|
|
|
Mars 6 orbiter and lander |
Soviet Union-Mars - Failure
|
|
|
Mars 7 orbiter and lander |
Soviet Union-Mars - Failure
|
|
|
Skylab was launched, re-entered
Earth's atmosphere in 1979 |
USA - Success
|
|
|
1974 |
Helios 1
solar probe |
Germany - Sun - Success
|
|
Luna 22 orbiter |
Soviet
Union-Moon-Success
|
|
|
Luna 23 probe |
Soviet Union
-Moon-Failure
|
|
|
Launch of the Ariel
V X-ray satellite |
Success
|
|
|
1975 |
Venera 9 returns the first pictures
of the surface of Venus |
Soviet Union
-Venus- Success
|
|
Venera 10 orbiter and lander |
Soviet Union
-Venus-Success
|
|
|
Viking 1 orbiter and lander; lands
on Mars 1976 |
USA - Mars - Partial Success
|
|
|
Viking 2 orbiter and lander; lands
on Mars 1976 |
USA - Mars - Success
|
|
|
Aryabhata India, launched by USSR |
India - Earth -
Success
|
|
|
India's first rocket SLV
launched |
India
|
|
|
1976 |
Helios 2 solar probe |
Germany - Sun - Success
|
|
Luna 24 lander |
Soviet Union -
Moon-Success
|
|
|
Hermes Communications
Technology Satellite prototype for testing
direct broadcast TV |
Earth - Success
|
|
|
The
Vela and ANS X-ray satellites discover X-ray bursts |
Success
|
|
|
The OSO-8
X-ray satellite shows that X-ray bursts have blackbody spectra |
Success
|
|
|
1977 |
Launch of the HEAO-1
X-ray satellite |
Success
|
|
1978 |
Pioneer Venus 1 orbiter |
USA - Venus - Success
|
|
Pioneer Venus 2 atmospheric probe |
USA -
Venus - Success
|
|
|
Venera 11 flyby and lander |
Soviet Union
-Venus - Partial Success
|
|
|
Venera 12 flyby and lander |
Soviet Union
-Venus-Success
|
|
|
Launch of the International Ultraviolet
Explorer satellite |
Success
|
|
|
Launch of the Einstein X-ray
satellite (HEAO-2) is the first X-ray
photographs of astronomical objects |
Success
|
|
|
1979 |
Launch
of the Hakucho X-ray satellite (ASTRO-A) |
Success
|
|
Launch
of the Ariel VI cosmic-ray and X-ray satellite |
Success
|
|
|
Voyager 1 and Voyager 2 send back images of Jupiter and its system |
USA - Jupiter - Success
|
|
|
1980 |
Solar Maximum Mission solar probe succeeded
after being repaired in Earth orbit |
USA - Sun - Success
|
|
Voyager 1 sends back
images of Saturn and its system |
USA - Saturn -
Success
|
|
|
Launch of the Solar
Maximum Mission satellite |
USA - Success
|
|
|
1981 |
Venera 13 launched, it returned
the first colour pictures of the surface of Venus |
Soviet Union -
Venus - Success
|
|
Venera 14 flyby and lander |
Soviet Union –
Venus-Success
|
|
|
Voyager 2 sends back images of Saturn
and its system |
USA - Saturn -
Success
|
|
|
1983 |
Venera 15 orbiter |
Soviet Union -Venus-Success
|
|
Venera 16 orbiter |
Soviet
Union-Venus-Success
|
|
|
Launch of the EXOSAT X-ray satellite |
Success
|
|
|
Launch of the Tenma X-ray
satellite (ASTRO-B) |
Success
|
|
|
Launch of the IRAS satellite |
Success
|
|
|
1984 |
Vega 1 flyby, atmospheric probe
and lander |
Soviet Union -
Venus/Halley's Comet - Success
|
|
Vega 2 flyby, atmospheric probe
and lander |
Soviet Union -
Venus/Halley's Comet - Success
|
|
|
1986 |
Voyager 2 sends back
images of Uranus and its system |
USA - Uranus -
Success
|
|
Mir Core Module is launched,
in 1987 becoming the first
multi-module spacestation. |
Soviet Union -
Success
|
|
|
1987 |
Launch of the Ginga X-ray
satellite (ASTRO-C) |
Success
|
|
1988 |
Phobos 1 orbiter and lander |
Soviet Union -
Mars - Failure
|
|
Phobos 2 flyby and lander |
Soviet Union -
Mars - Partial Failure
|
|
|
1989 |
Magellan orbiter launched which
mapped 99 percent of the surface of Venus (300 m resolution) |
Venus - Success
|
|
Galileo flyby, orbiter and
atmospheric probe |
USA - Venus/Earth/Moon/Gaspra/Ida/Jupiter - Success
|
|
|
Voyager
2 sends back images of Neptune and its system |
USA - Neptune - Success
|
|
|
Launch
of the Granat gamma-ray and X-ray satellite |
Success
|
|
|
Launch
of the Hipparcos satellite |
Europe - Success
|
|
|
Launch
of the COBE satellite |
Success
|
|
|
1990 |
Ulysses solar flyby |
USA - Sun - Success
|
|
MUSES-A probe, this was the
first non-U.S. or USSR probe to reach the Moon |
Japan - Moon
|
|
|
Launch of the Hubble Space Telescope |
USA/Europe -
Success
|
|
|
Launch of the ROSAT X-ray satellite is the
first imaging X-ray sky survey |
Germany - Success
-
|
|
|
First observations made with
Astro-1 (BBXRT, HUT, UIT, WUPPE) |
Success
|
|
|
1991 |
Yohkoh solar probe |
Japan - Sun -
Success
|
|
Launch of the Compton Gamma-Ray Observatory satellite |
USA - Success
|
|
|
1992 |
Mars Observer orbiter |
USA - Mars -Failure
|
|
1993 |
Launch
of the ASCA (ASTRO-D) X-ray
satellite |
Japan - Success
|
|
1994 |
Clementine orbiter mapped the
surface of the Moon (resolution 125-150m) and allowed the first accurate relief map of the Moon to be
generated |
USA - Moon - Success
|
|
1995 |
SOHO solar probe |
USA -
Sun - Success
|
|
1996 |
Mars Global Surveyor orbiter |
USA - Mars
|
|
Mars Pathfinder/Sojourner lander/rover,
the first automated surface exploration another planet |
USA - Mars - Success
|
|
|
Mars 96 orbiter and lander |
Russia
- Mars - Failure
|
|
|
1997 |
Saturn
and Titan- Cassini-Huygens - arrived in orbit on July 1, 2004, landed on Titan January 14, 2005 |
USA/Europe - Success
|
|
1998 |
Launch
of Kwangmyongsong by North Korea though no independent
source was able to verify its existence |
North Korea - Unknown
|
|
Lunar Prospector orbiter |
USA - Moon - Success
|
|
|
Nozomi (Planet B) orbiter, the
first Japanese spacecraft to reach another planet |
Japan - Mars - Failure
|
|
|
Mars Climate Orbiter |
USA - Mars - Failure
|
|
|
1999 |
Mars Polar Lander |
USA - Mars -
Failure
|
|
Deep Space 2 (DS2) penetrators |
USA - Mars - Failure
|
|
|
2000 |
IMAGE launched, the first
space storm weather satellite |
USA - Earth
|
|
Munin Swedish nanosatellite,
launched by US |
Sweden - Earth Partial Success
|
|
|
2001 |
Genesis solar wind sample return
- crash-landed on return |
USA - Sun - Partial Success
|
|
Wilkinson Microwave
Anisotropy Probe (WMAP) performs cosmological
observations. |
USA - Success
|
|
|
Mars Odyssey |
USA - Mars - Success
|
|
|
2003 |
MOST the smallest space
telescope in orbit |
Canada - Earth - Success
|
|
SCISAT-1 Canadian satellite which
observes Earth's upper atmosphere |
Canada - Earth - Success
|
|
|
CONTOUR launched, but lost
during early trajectory insertion |
Comet Encke - Failure
|
|
|
Smart 1 orbiter |
Sweden
- Moon - Success
|
|
|
Mars Express orbiter (successfully
reached orbit) and failed lander, the Beagle 2 |
Europe - Mars - Partial Success
|
|
|
Mars Exploration Rovers - successful launches,
Spirit successfully landed, Opportunity successfully landed |
USA - Mars - Success
|
|
|
Double Star TC-1 launched successfully |
Earth
|
|
|
2004 |
Comet 67P - Rosetta space probe launched |
yet to arrive
|
|
Double Star TC-2 - launched successfully |
Earth
|
|
|
MESSENGER orbiter - launched - yet
to arrive |
USA - Mercury
|
|
|
Launch
of the Swift Gamma ray burst observatory. |
Success
|
|
|
2005 |
Sina 1 - launched |
Iran -
Earth
|
|
Comet Tempel 1- Deep Impact- successful comet impact |
|
|
|
Mars Reconnaissance Orbiter - in orbit |
USA - Mars
|
|
|
Venus Express - in orbit |
Europe - Venus
|
|
|
New Horizons - launched - yet to
arrive |
USA - Pluto -
|
|
|
Advanced Land Observation
Satellite - launched |
Earth -
|
|
|
SELENE orbiter and lander - not
yet launched |
Moon -
|
|
|
Chang'e-I - not yet launched |
China - Moon
|
|
|
2007- |
Chandrayaan (work in progress) |
India - Moon
|
|
2007 |
Galileo,
TerraSAR-X- ? http://www.howstuffworks.com |
|
|
2008 |
Jason-2,
LRO-LR |
|
|
2009 |
MicroSCOPE |
|
|
200? |
Iran's Mesbah - not yet launched |
Earth
|
|
2010 |
LUNAR-A orbiter and penetrators
- not yet launched |
Moon
|
|
2013 |
NPOESS-? http://www.howstuffworks.com |
|
We
have found out that there are more than 800 active satellites currently in
orbit. The United States owns more than 400 active satellites, just over 50
percent of all satellites. Russia and China have the second and third highest
number of space assets, owning 89 and 35 satellites, respectively.
Civilian
satellites, which perform tasks for the commercial, scientific, and government
sectors, make up the majority of satellites. Only a very small percentage of
countries’ satellites are military in nature.
http://www.punprint.com
Approximately
two-thirds of all active satellites are used for communications. Satellites for
navigation, military surveillance, Earth observation and remote sensing,
astrophysics and space physics, and Earth science and meteorology missions each
comprise about five to seven percent of total satellites.
Satellite Missions
Orbital
debris is any human-made object in orbit that no longer serves a useful purpose,
including discarded equipment, abandoned satellites, bolts and other hardware
released during satellite deployment, and particles from explosions or
collisions.
|
A
computer-generated NASA image shows NASA http://www.foreignpolicy.com |
|
|
|
|
“Space weapons are weapons specifically designed to
attack objects in space or objects on the ground. The Air Force and Pentagon
are most interested in weapons that interfere with satellites without blowing
them up. That could mean jamming a communications satellite, or dazzling a
picture-taking satellite by blinding it. But the new Air Force doctrine is also
very proactive. It talks about denying other countries the capabilities to
operate from space. The idea is space superiority or space dominance, or to use
the Air Force’s euphemism, “offensive counter space operations”, said Michael Krepon, an US expert on
weaponizing space in his interview to FOREIGN POLICY.
“Weaponizing space would be very unwise. No satellite
has been the subject of a direct physical attack in the history of warfare.
Whatever we do sets a precedent that others will follow. We depend so heavily
on satellites to protect lives and wage war with a minimum of collateral
damage. Attacks on satellites would mean that wars become a whole lot more
difficult for our forces in the field and a lot more harmful to noncombatants.”
Huge autonomous space stations (regenerating oxygen,
plants and all), automatic defense platforms (based on a laser beams system),
mining stations (in order to mine minerals from asteroids and different space
objects), Orbital Research Stations (for a detail research on the Earth's
atmosphere), orbital weather changing machines controlled by adjacent space
stations, orbital anti-asteroid defense stations (or a huge complex of defense
stations which can produce a large energy shield)- these are kind of objects
that might be put into space in the future.
Nowadays
much is said about different kinds of weapons and space weapons in particular.
Let’s see what space weapons are:
This term commonly refers to:
- Any weapons (whether land-, sea-, or air-based) able to damage a satellite or
interfere with its functioning. These weapons are called anti-satellite (or
ASAT) weapons. Weapons that interfere with a satellite’s ground stations or
ground-based communications receivers are typically not considered ASAT
weapons.
- Any
space-based weapons intended to attack targets in space or on the ground. These
weapons include space-based ballistic missile defense interceptors and
ground-attack weapons.
Then
why are space weapons of great concern now?
Satellites
play a crucial role in civil, scientific, economic, and military endeavors.
With the world’s largest investment in space assets, the United States, for
example, has a tremendous amount to lose from deploying space weapons. Legitimizing
attacks on satellites is shortsighted, since other countries will also be able
to develop effective ASAT weapons, ultimately increasing the vulnerability of
U.S. satellites.
Developing weapons can also undermine relations and
increase tensions with other countries, which could reduce cooperation needed
for progress on issues such as terrorism and reduce stability during a crisis.
Lastly, debris from destroyed satellites can damage other satellites, hindering
the use of space for important military and civil purposes far into the future.
Space-based weapons are being considered for future
development, testing, and deployment against ballistic missiles, but probably
not until sometime after 2010 (due to technical obstacles).
Illustration:
Nathan Walker http://www.punprint.com
An artist's conception of a directed-energy
anti-satellite (ASAT) weapon in space; the
ASAT weapon is using a laser to attack
another satellite.
Anti-satellite
systems, as a type of space
weapon, may have various designs. Some might be direct-ascent missiles that
would be launched into space and either collide directly with or detonate
conventional explosives near their targets to destroy them. Others might be
space-based systems that would be moved into companion orbits and exploded near
target spacecraft.
Although treaties currently prevent the
testing of nuclear weapons in space, nuclear-tipped anti-satellite and
anti-missile systems could be developed if the existing treaty regime were to
collapse under political pressures caused by uncontrolled space weaponization.
Militarization of space – ( “militarize”- to supply a
country, area with military forces and defences ( Longman Dictionary) is a system of political, economical and
ideological means, which are used by the government of a country to intensify
military power, armament and for
stirring up military
preparation in space.
Weaponization of space- is ensuring of a country by
totality of means of facilities
for prosecution of war in space (aggression and defence).
As we can see both terms are quite
similar and different at the same time. In our opinion militarization of space
leads to weaponization of space. It’s an essential thing for a government of
one’s country first to initiate a policy of ‘space militarization’ and then
start to weaponize it. Such kind of policy is a preparatory one and it gives
all explanation to captious and non-trusting people. As we can guess from the definitions above: ‘militarization’
differs from ‘weaponization’ in several ways. Firstly, ‘militarization’ means
undertaking some precautious measures and initiating various policies, so it’s
like fortifying a castle in case that there is a possibility of the attack.
Secondly, ‘militarization’ means that you should consider opinions of other
‘capable-of-roaming-the space’ countries and come with them to some kind of
agreement which will provide an authorized and the most democratic use and
exploration of space. ‘Weaponization’ directly means invading space with
military units (orbital satellites and other space defense systems). And we
should say that these processes occur in parallel. So there is no static
position between ‘militarization & weaponization’.
We can make a good example of the US and China. Both
countries try to establish its position on the world scene of policy (well, I
bet the US has already established itself quite well, but perfection doesn’t
have a limit). But China enters a more aggressive policy doing some doubtful
and unauthorized dangerous experiments. That’s why some countries are concerned
about China’s future-in-space. They start to think of it as of a possible
threat to their security.
While space has long been militarized—hosting communications,
surveillance, and navigation satellites to support military operations—it is
not yet weaponized.
“Earth
is little more than a sitting duck in a cosmic shooting gallery, the scientists
tell us. But that doesn't mean we can't shoot back. If an asteroid is ever
found to have our planet in its sights, a carefully aimed missile can simply
knock the rock off course.”(Robert Roy Britt, science writer)
We can agree with this but it is hard to deflect something that’s coming right
at you. Putting missiles in space
at an angle will solve this problem and they will hit the asteroids.
“Some 587 large, potentially
threatening asteroids have been found near Earth. All are bigger than 1
kilometer, the threshold for what most researchers agree could cause global
catastrophe. None of these rocks is on course to hit Earth. But there are about
500 more that have yet to be found, according to leading estimates.
Only when humans will stop planning and conducting big wars among
themselves, the governments will have more time to think about the new danger
coming from space. The current response to terrorism has led the U.S. to
significantly increase the budget for space-based defense”.( http://www.space.com )
Growing global dependence on space assets for a wide
variety of scientific, economic, and military purposes has risen concerns about
what might happen if such assets were to be threatened by hostile countries. As
we know, today, only Russia and the United States have tested space weapons of
any sort, but other countries,
such as India or China, for example, are believed to be conducting at least
initial research into lasers and kinetic kill systems intended for space
attack.
If a country hopes to develop an effective national
missile defense, it will need to rely on a variety of space-based sensors and
tracking radars and possibly constellations of space-based lasers and kinetic
kill satellite weapons. In wartime, these systems could create inviting targets
for country’s adversaries. For these reasons, the administration of this
country needs to investigate its options and develop weapons capable of meeting
these threats before they arise. Existing treaties governing space ban the
stationing of weapons of mass destruction in orbit, ban nuclear testing in
space, and forbid states from engaging in activities might threaten other
parties without providing prior warning.
“Space security” is defined for this project as the secure and sustainable access to,
and use of space, and freedom from space-based threats.
To
examine the full-scope of space security, it is necessary to examine the
following indicators:
• The Space Environment
• Space Security Laws, Policies, and Doctrines
• Civil Space Programs and Global Utilities
• Commercial Space
• Space Support for Terrestrial Military Operations
• Space Systems Protection
• Space Systems Negation
• Space-Based Strike Weapons
We have researched books written about space before
the 20th century and at present and here we offer the materials that
we found to be interesting.
“One of the most
powerful creations of Greek science was the mathematical astronomy created by
Hipparchus in the second century B.C. and given final form by Ptolemy in the
second century A.D. Ptolemy's work was known in the Middle Ages through
imperfect Latin versions. In fifteenth-century Italy, however, it was brought
back to life. George Trebizond, a Cretan emigre in the curia, produced a new
translation and commentary. These proved imperfect and aroused much heated
criticism. But a German astronomer, Johannes Regiomontanus, a protege of the
brilliant Greek churchman Cardinal Bessarion, came to Italy with his patron,
learned Greek, and produced a full-scale "Epitome" of Ptolemy's work
from which most astronomers learned their art for the next century and more.
Copernicus was only one of the celebrities of the Scientific Revolution whose
work rested in large part on the study of ancient science carried out in
fifteenth-century Italy”( from Byzantine Astronomical Collection)
“In the thirteenth
and fourteenth centuries, a number of recent Arabic and Persian astronomical
works were translated into Greek by scholars who traveled to Persia under the
Ilkhanid Empire. One short and confused treatise, translated by Gregory
Chioniades, describes Tusi's lunar theory, illustrated, not altogether
correctly, in this figure along with Tusi's device for producing rectilinear
from circular motions (shown also in Vat. ar. 319 (math19)). A part of the
planetary and lunar theory of the astronomers of Maragha was later utilized by
Copernicus, though scholars do not know how he gained access to this material”.
(Vat. gr. 211 fol. 117 recto math16 NS.04 )
“George Trebizond, one of the notable Greek scholars who came to Italy
in the early fifteenth century, made a new translation of the
"Almagest" from the Greek for Pope Nicholas V between March and
December of 1451. Due to a dispute about the quality of Trebizond's commentary
on the text, the translation was never dedicated to Nicholas. This very
elaborate manuscript of the translation, with the figures drawn in several
colors, was dedicated to Pope Sixtus IV by George's son Andreas. These pages
show Book VI Chapter 7, on the computation of the duration of solar and lunar
eclipses.” (Ptolemy, Almagest In Latin, Translated by George Trebizond, ca.
1481)
“The "Epitome
of the Almagest" was written between 1460 and 1463 by Georg Peurbach and
Johannes Regiomontanus at the suggestion of Cardinal Bessarion. It gave
Europeans the first sophisticated understanding of Ptolemy's astronomy, and was
studied by every competent astronomer of the sixteenth century. The
illustration here shows the distance of the sun from the earth as 1210
terrestrial radii (about 4,800,000 miles), which is too small by a factor of
twenty, but gives a solar parallax (the maximum displacement due to observing
the sun from the surface rather than from the center of the earth) of less than
3 minutes, still well below the limit of observational accuracy”. (Georg
Peurbach and Johannes Regiomontanus, Epitome of the Almagest In Latin, Late
fifteenth century)
Written in 1898 by
visionary author H.G. Wells, "The War of the Worlds" stands today not
only on its own merits as a thrilling, terrifying work of the imagination, but
as the granddaddy of all the extraterrestrial-invasion fiction that has
saturated the media of this century. One is even tempted to proffer the
possibility that, had it not been for Wells's seminal work, we may not have
witnessed the UFO phenomenon that has manifested itself throughout the past 50
years or more. "The War of the Worlds" involves the abrupt landings
of the Martians, fleeing their dying planet, in England, and their immediate
campaign to subjugate human beings whose blood they need as sustenance. Through
the use of fearsome weapons such as poison gas, and a heat-beam (Wells
anticipating the laser) that incinerates everything in its path, the Martians(
hideous octupi-like creatures, and their miraculous machinery) reduce much of
London and the surrounding areas to smoldering ruin. This mass destruction
Wells narrates in horrifying detail through the first-person of his
protagonist, a writer-philosopher. In addition to serving as our eyes as
civilization is apocalyptically laid to waste, the philosopher gives voice to
the socialist Wells's views on humanity's vain view of its preeminent place in
the cosmos, as well as to use the Martians' seemingly unstoppable domination as
a way of comparing it to the British Empire's treatment of its subjugated
populations. For all who have thrilled to the writings of Asimov, Arthur C.
Clarke, Bradbury, as well as the films "The Thing", "Invaders
from Mars", up through "Independence Day", we may give thanks to
"The War of the Worlds", the progenitor of the hundreds of excitingly
imaginative invasions of our paltry little planet.
In 1938 12 million people
heard the radio announce an invasion from Mars. It was Orson Wells' adaptation
of H.G. Wells' 1898 novel War of the Worlds. Radio had never been used in such
a way before. Hundreds of thousands of listeners actually believed the world
was under attack. The government initiated an investigation and the episode has
become a case study in mass hysteria.
The
"Panic Broadcast" helped create an immortal place for War of the
Worlds in our cultural identity. Countless B-movies and derivative
science-fiction of varying quality have completed the process. All this baggage
makes it difficult to evaluate this novel as a novel.
Let me begin with my
obligatory tribute to Wells: He had most of the best ideas, and almost all of
the original ideas, decades before the 'greats' of the genre were out of
diapers. In War of the Worlds, Wells again is depicting a turning point in the
historical development of mankind. In this instance, the change is catastrophic,
and caused by the invasion of turn-of-the-century England by Martians.
Seeking
to escape their dying world, the Martians identify Earth as an ideal
replacement and send an preparatory party to eradicate the vermin that is
humanity. Their mode of transport is a giant canon which lofts their capsules
through space toward the countryside around England. A more plausible method
than it would at first seem.
They
set up housecleaning upon arrival, devastating the greatest city in the world
and its environs in a matter of days. England, the nineteenth-century
superpower, is helpless in the face of superior Martian technology. The
surviving humans find themselves taking on the role of vermin after all,
scurrying underfoot of the Martians, scrabbling for an existence. In the end,
however, the Earth defends her own in a manner which gives meaning to the quote
I've taken as the title of my review.
The story is told in first person, and the narrator
manages to witness most of the important events himself. This conceit is aided
by the contrivance of the narrator reporting the experiences of his brother,
who witnessed the remaining important events. Perhaps not the most polished
approach to the first person point of view, but if you're not willing to suspend
a few modern literary expectations you shouldn't bother reading this book
anyway.
The narrator, not to my recollection ever named, is
realistic in his reactions to his experiences. The trauma even pushes him
toward insanity, a concept well treated by Wells. The narrator also at one
point is driven to harm a companion, the effects of which on his mental and
emotional state is believably depicted. All in all, this is one of Wells' best
performances in characterization.
There
are no other major characters (the narrator's wife is almost a shadow). But the
portrayal of a populace reacting to extra-terrestrial visitors is credible, and
only becomes more so when those visitors become invaders. Wells also does well
depicting the post-apocalyptic survivors.
In a day of epic fantasies when it seems the longer
the book, the more copies it sells, Wells is refreshingly concise. His diction
is simple, and he rarely falls into flowery language that would belie his
narrator's voice. The tale is grim, and Wells only pulls the most gruesome of
punches. Thus, while we don't actually see what the Martians do with their
captives, we do see refugees trampling each other mercilessly as they flee.
Only the stretch to cover all events with a first person point of view is disappointing.
If Wells' science, or at least his seemingly prophetic
foreshadowing of science, was not as accurate as it is, he would not sit the
throne he now does. Not only is inter-planetary travel contemplated in this
novel, but lasers and chemical and biological warfare are also employed. The
battle is even taken to the air with a Martian flying machine.
If invasion by extra-terrestrials doesn't get you
piqued, know that the dual focus of this book also includes the reactions of
both society and individuals to life-changing catastrophe. As already
mentioned, the psychological impact of an end to human civilization is
believably outlined.
Here
is the list of Books on Astronomy and Observing:
|
Title of the book |
Author |
Publish house |
|
The Astronomy
Cafe |
Sten Odenwald |
Freeman |
|
Atlas of the
Universe |
Patrick Moore |
Cambridge
University Press |
|
The Backyard
Astronomer's Guide |
Terence Dickinson
and Alan Dyer |
Firefly Books |
|
Celestial
Delights: The Best Astronomical Events Through 2010 |
Francis Reddy |
Celestial Arts |
|
Guide to Amateur
Astronomy |
Newton and Teece |
Cambridge
University Press |
|
Princeton Field
Guide to Stars & Planets |
Ian Ridpath &
Wil Tirion |
Princeton Univ.
Pr. |
|
Star and Sky |
Robert Burnham |
Discovery
Communications |
|
Stargazing:
Exploring the Stars with Binoculars & Telescopes |
John Mosley |
Barnes &
Noble |
|
Starlight Nights |
Leslie Peltier |
Sky Publishing |
|
The Universe and
How to See It |
Giles Sparrow |
Reader's Digest
Books |
|
Find the
Constellations |
H.A. Rey |
Cambridge Univ.
Pr. |
|
Life in Outer
Space: The Search for Extraterrestrials |
Kim McDonald |
Raintree
Steck-Vaughan |
|
The Mystery of
Mars |
Sally Ride &
Tam O'Shaughnessy |
Crown |
|
The Stars |
Zim, Baker, &
Chartrand |
Golden Books |
|
Atlas of the Moon |
Antonin Rükl |
Kalmbach Books |
|
Bright Star Atlas |
Wil Tirion |
Willmann-Bell |
|
Cambridge Star
Atlas 2000.0 |
Wil Tirion |
Cambridge
University Press |
|
Sky Atlas for
Small Telescopes and Binoculars |
by David and
Billie Chandler |
|
|
The Christmas
Star |
John Mosley |
Griffith
Observatory |
|
Extreme Stars: At
the Edge of Creation |
James Kaler |
Cambridge University
Press |
|
History of Earth:
An Illustrated Chronicle of an Evolving Planet |
William Hartmann
& Ron Miller |
|
|
The Hundred
Greatest Stars |
James Kaler |
Cambridge
University Press |
|
Meteorites: A
Journey Through Space and Time |
Alex Bevan
& John de Laeter |
Smithsonian |
|
The Moon Book |
Kim Long |
Johnson Books |
|
Rocks From Space |
O. Richard Norton |
Mountain Press
Publishing |
|
The Beginnings of
Western Science |
David Lindberg |
University of
Chicago |
|
Galileo |
Michael Sharratt |
Blackwell |
|
Galileo in Rome |
William R. Shea
and Mariano Artigas |
Oxford Univ.
Press - |
|
Galileo's
Daughter: A Historical Memoir of Science, Faith, and Love |
Dava Sobel |
Penguin |
|
Our Universe: The
Thrill of Extragalactic Exploration |
S. Alan Stern |
|
|
Stars of the
First People: Native American Star Myths |
Dorcas Miller |
Pruett Publishing |
|
The Sun in the
Church: Cathedrals as Solar Observatories |
J.L. Heilbron |
Harvard
University Press |
|
The Case for Mars |
Robert Zubrin |
|
|
Full Moon |
Michael Light |
|
|
A Man on the Moon |
Andrew Chaikin |
Penguin |
|
Great Comets |
Robert Burnham |
Cambridge
University Press |
|
Before the
Beginning: Our Universe & Others |
Martin Rees |
|
|
A Short History
of the Universe |
Joseph Silk |
|
|
Rare Earth |
Peter Ward &
Donald Brownlee |
Copernicus |
“Galileo's Daughter: A
Historical Memoir of Science, Faith, and Love”, written by Dava Sobel is not
only the book about space but a book which will be interesting to a common
reader. This book is to immerse us in the details of life in an earlier
time. Dava Sobel is able and
detailed historical commentary, make clear the extent, all too easily forgotten
by modern readers, to which disease, especially bubonic plague, controlled
people's lives and journeys four centuries ago. The author possesses great imagination and power to intertain
the reader, to my mind. He depicts the characters very vividly. While the
central character is Galileo, we see him through colorful, contemporary
letters, most written by his admiring and devoted older daughter, Suor Maria
Celeste, a Poor Clare nun. The result is that we meet Galileo not "just"
as the brilliant natural philosopher and mathematician who laid the foundations
of modern experimental science, but as a loving father with constant health and
family problems that often distract him from his studies, and vice versa. No doubt that one comes away with a
strong impression of the deep religious faith of both Galileo and his daughter
and their devotion to one another, particularly in the book's epilogue on the
touching discovery made at the opening of Galileo's tomb. For me it is always interesting
not only to learn the facts about history , science, space or technology but it is very exciting to read about the
people who are or were related to them.
Conclusion: Since the pre-historic times human beings always
wondered about the sky above. Even if it wasn’t about its exploration humans
used it as an object for beliefs. Almost all pagan cultures defined a sky
(space, later) as a haven for gods and goddesses. But as 'the progress' was
approaching the humanity, people started to research the environment
surrounding them. And they could not leave aside such an object as space. There
were several reasons for that. The first one was the natural curiosity of the
human being (to what depths it'll lead us?).People always wanted to solve the
mystery of the sky. I'm sure that you all know a myth about Icarus and Dedalus
where Icarus fell from the sky with his wings burned. So we may say that people
feared the sky but at the same time their curiosity made them move forward. The
other reasons were as ordinary as they could be. People always wanted to
explore new lands and territories. And the sky was (and then space) a huge
territory to explore! And of course people wanted to find some resources! They
wanted to find more powerful, more
energy comprising resources.
Objective 2. History of man and space
In this objective we are to
develop an understanding of the history of people’s knowledge of space and to
learn about the ways that space has been used to date. We’ll speak about the
technologies that are needed for use in space (civilian uses of space).
People’s knowledge
of space has not been formed in a day or a year.
Thus it can be easily seen from Vedic literature that
the ancient Indians were primarily interested in astronomy for its predictive
features, its ability to allow them to forecast, in particular, the rainy
season, which was of prime importance to all agricultural communities. The
ancient Indians named and divided the sky into sections to enable them to
better tell time and the coming of the seasons. Mythology also played a part in
Vedic astronomy, as prominent constellations as well as the five planets
visible to the Vedics were thought of as gods.
The ancient Indians
divided the path of the moon into 27 equal parts called nakshatras, showing the
variation of the relative position of the moon in comparison to the rest of the
stars visible to the Vedic people. These nakshatras were quite important for
determining times of the year, as can be seen in combination with Vedic mythology,
and can also be used to determine how far back in history Vedic astronomy
extended.
The myth of the
god Janus shows both of these factors, the determination of the age of Vedic
astronomy and different periods of the year. Janus had four heads, each of
which represented a phase of the moon in Sagittarius (one of the nakshatras)
which marked the four seasons. One head was the full moon (in Sagittarius)
which gave the time of the spring equinox, another was the new moon, during
which time the autumn equinox fell, still another was the half waning moon,
marking the winter solstice, and finally came the head representing the half
waxing moon, during which time came the summer solstice. From current knowledge
of the movement of the sphere of stars surrounding the earth, it can be
calculated that the observations leading to the myth of Janus were made around
4000 BC. Additionally, within the Rg Veda is a verse observing the winter
solstice in Aries, which would have placed it at around 6500 BC. It is possible
to date the Rg Veda like this because a complete cycle in the procession of the
equinoxes takes place either every 25,870 to 24,500 years according to modern
astronomers (the exact time period is still disputed by modern day
astronomers), meaning that the moon is only full in Sagittarius during the
spring equinox every 25,000 years or so. Modern astronomers, however, were not
the first to make the difficult calculations to discover the length of this
cycle. The Vedics were able to do this and came up with the value of 25,870
years. How these ancient people were able to make these calculations, however
is "as great a mystery as the origin of life itself".
Man models himself
after Earth. Earth models itself after Heaven. Heaven models itself after Tao.
And Tao models itself after Nature. During the time of Lao Tzu, around 500 B.C,
Chinese cosmology focused on the relationship between man and the universe.
Even nearly 2500 years later, some historians would look back on ancient
Chinese cosmology and recognize the same connection where everything is an
integral part, and only a part, of a colossal cosmic pattern. Regardless of the
time period in Chinese history we choose to look at, we still find a continuous
thread of harmony and balance between man and the universe throughout Chinese
cosmology. By combining the basic concepts of Taoism and Confucianism, the
ancient Chinese created a traditionally consistent, amazingly accurate, and
uniquely harmonious view of the universe.
The Chinese interpretation of
the physical orientation of the universe had little philosophical influence.
There are many different individual interpretations, but each contain many
common basic ideas of universal structure. We know that the Chinese did in fact
distinguish between stars and planets, and that they acknowledged the erratic
behavior of many celestial bodies. There were primarily three models of
celestial orientation. In almost all of interpretations of the heavens, a
celestial wind, or vapor, supported the heavenly bodies. This is a very common
Chinese concept in which the wind not only suspended the fixed stars in the
sky, but also, due to a viscous drag from the earth, caused the backwards
motion of the sun, the moon, the five visible planets, and the stars.
Another common perception in
Chinese cosmology was the shape of Heaven and Earth. The earth was divided into
nine continents, each surrounded by ocean, and further divided into nine
provinces.
The Chinese
perceived Heaven to be round. They believed that the heart of civilization lay
at the center of the earth, and as the land spread out, the lands and its
inhabitants became more savage. Naturally, this emphasis on the center point
lead to the polar axis as a pivotal aspect of Chinese astronomy.
While the Greeks focused on the
constellations on the horizon and created a solar calendar, the Chinese
observed the circum polar stars, which lead them to devise a lunar calendar
instead. The polar axis which ran from the polar star, south to Earth was the
pivot of the heavens. The heavenly vault slid up and down this axis while the
earth itself oscillated along it to create the seasons. The stars around the
pole were also an integral part of Chinese cosmology. The circumpolar stars
were the key constellations to the lunar mansions of the hsiu. At the equator,
the Chinese divided the sky arbitrarily into twenty-eight divisions, each
corresponding to a equatorial and a circumpolar constellation. Based on which
mansion the moon occupied at night, the Chinese created their lunar calendar.
Like
many other cosmologies, the Chinese interpretation of the universe was not
completely secular.
Ancient
Chinese cosmology is more than a cultures interpretation of the universe. It is
a definition of a society. The complex overlapping of cosmology, philosophy and
propriety illustrates the intertwining of science, religion, and politics in
ancient Chinese culture. Because the Chinese were able to create a cosmology
that consisted of two opposing popular philosophies, they were also able to
integrate it into a rigidly structured society. The ancient Chinese cosmology
had a sensible and universal appeal that made it one of the most innovative and
unprecedented interpretations in history.
The Aztec world view stems from the idea of four
previous suns before the present-day fifth sun. The five suns account for the
long Aztec history of the universe. The Aztecs believe in a supreme creator of
all, Ometeuctli, often referred to as the lord of duality because he is both
male and female. Ometeuctli's cosmic coupling gives birth to four creator-gods,
who later create the five suns. Each creator-god struggles for supremacy over
the others using his own unique cosmic force--earth, fire, wind, or water. when
these cosmic forces are in equilibrium, there exists an age or sun. When the
cosmic balance is disrupted, destruction of the sun, earth and man results.
The basic structure of the Aztec universe consists of
three levels--the heavens, earth, and underworlds. One's life on earth depends
whether one will live in the heavens or underworlds. The Aztec idea of the
formation of the universe begins with the first sun. After the destruction of
the first sun, four more have been created. Aztecs believe that today they live
in the fifth sun, and it ultimately will be destroyed by earthquakes.
Human spaceflight
has progressed from the simple to the complex, starting with suborbital
flights; subsequent highlights included the launching of a single astronaut in
orbit, the launching of several astronauts in a single capsule, the rendezvous
and docking of two spacecraft, the attainment of lunar orbit, and the televised
landing of an astronaut on the moon.
The early era of space exploration was driven by
a space race between the Soviet
Union and the US.
The first person
in earth orbit was a Soviet cosmonaut, Yuri Gagarin, in Vostok 1 on the 12th
of April, 1961. The American Mercury program had its first orbital success in
February of 1962, when John Glenn
circled the earth three times. In October of 1964, three Soviet cosmonauts were launched in a Voskhod
spacecraft. During the second Voskhod flight in March, 1965, a cosmonaut left
the capsule to make the first “walk in space.”
The first launch of the Gemini program, carrying two
American astronauts, occurred a few days after the Soviet spacewalk. It was
just the beginning…
Not only the USA and the USSR took part in development
of space exploration. Thus, China launched its first satellite in 1970 and then
began the Shuguang program to put an astronaut into space, but the program was
twice halted, ending in 1980. In the 1990s, however, China began a new program,
and launched the crewless Shenzhou 1, based on the Soyuz, in 1999. The
Shenzhou, like the Soyuz, is capable of carrying a crew of three. In October,
2003, Shenzhou 5 carried a single astronaut, Yang Liwei, on a 21-hr, 14-orbit
flight, making China only the third nation to place a person in orbit. A second
mission, involving two astronauts, occurred in October, 2005. The table will
give a better view:
|
15 billion years
ago |
The Big Bang
occurred and estimated. The universe began with a cataclysm that created
space and time, as well as all the matter and energy the universe will ever
hold. |
|
5 Billion Years Ago |
Our Solar System
Forms: Our sun formed within a cloud of gas in a spiral arm of what we now
call the Milky Way Galaxy. A huge cloud of gas and debris surrounded this new
star gave birth to planets, moons, and asteroids. |
|
3.8 Billion Years
Ago |
Life Appeared |
|
8000BC |
The Maya make
astronomical constructions |
|
4000BC |
Egyptians
institute the 365 day calendar |
|
2300BC |
Chinese
astronomers start to observe the sky |
|
2296BC |
A comet is
observed for the first time by the Chinese |
|
1860 BC |
The Construction
of Stonehenge. |
|
1800BC |
Babylonians begin
to keep observational records |
|
1600BC |
Chaldean
astronomers identify the zodiac |
|
763BC |
Solar eclipse
observed and recorded by Babylonians |
|
585BC |
Thales of Miletus
predicted a solar eclipse |
|
500BC |
Pythagoras
suggests that the Earth is a sphere and not flat, as had been previously
assumed |
|
365BC |
Chinese spot
first moons of Jupiter with the naked eye |
|
350 BC |
Aristotle writes
Meteorologica, the first book on weather |
|
270BC |
Aristarchus says
that the Sun is at the center of the Solar System; this is generally
dismissed |
|
240BC |
What would later
become known as Halley's comet is observed by the Chinese |
|
194 BC |
Eratosthenes
calculates the size of Earth. |
|
120 BC |
Hipparchus of
Rhodes (161 BC-122 BC, ) Defines the cosmos by latitude and longitude; and
makes triangular measurement of celestial navigation. |
|
127 |
Alexandrian
astronomer and mathematician Ptolemy (Claudius Ptolemaeus) publishes
Almagest, in which he catalogued 1,022 stars - the previous known number of
stars being 850. This was the primary astronomy text for 14 centuries. |
|
1514 |
Astronomer
Nicolas Copernicus suggests that the earth moves around the sun |
|
1609 |
Kepler publishes
Brahe's calculation of the orbit of Mars. Kepler publishes his first two laws
of planetary motion |
|
1610 |
Galileo discovers
Jupiter's 4 largest moons. |
|
1664 |
Isaac Newton
experiments with gravity. The Great Red Spot on Jupiter is observed by Robert
Hooke. |
|
1666 |
Isaac Newton
develops calculus (fluxions). Cassini discovers the polar ice caps on Mars. |
|
1682 |
Edmond Halley discovers
Halley's comet. |
|
1754 |
The heliometer, a
device designed to measure the diameter of the sun, is invented by John
Dollond. It is also used to measure distances between stars. |
|
1762 |
James Bradley
publishes a star catalogue, containing the measured positions of 60,000
stars. |
|
1781 |
William Herschel
discovers Uranus and recognises star systems outside our galaxy. |
|
1840 |
John Draper makes
the first daguerreotype image of the Moon. |
|
1846 |
The 8th planet,
Neptune, is discovered by Johann Galle. |
|
1865 |
Jules Verne
publishes From Here to the Earth, mentioning the exact velocity that the
cannon shot the three travelers to the moon (an object must have a velocity
of seven miles a second to escape the Earth's gravity). |
|
1895 |
Konstantin
Tsiolkovsky publishes a series of papers describing space flight. |
|
1905 |
Albert Einstein
publishes "theory of relativity." |
|
1906 |
An explosion at
Tunguska, Siberia, is attributed to comet fragments. |
|
1915 |
Discovery of
Proxima Centauri, the nearest star to the Earth (except the Sun). |
|
1924 |
Edwin Hubble
proves that galaxies are systems independent of the Milky Way. |
|
1930 |
Clyde Tombaugh
discovers the 9th planet, Pluto. |
|
1948 |
The Hale
reflector telescope is installed at the Mount Palomar observatory in
California. |
|
1949 |
Rocket testing
ground is established at Cape Canaveral. |
|
1951 |
First space
flight by living creatures when US sends 4 monkeys into the stratosphere. |
|
1957 |
USSR launches the
Sputnik 1 satellite into space. |
|
1958 |
NASA founded. |
|
1959 |
First pictures of
far side of the moon by Luna III. |
|
1961 |
Yuri Gagarin the
first man in space. Alan B. Shephard Jr is the first American in space. |
|
1962 |
John Glenn
becomes first American to orbit earth in space. The first X-ray source is
discovered in Scorpius. |
|
1963 |
Velentina
Tereshklova becomes first woman in space in Vostok 6. First quasar
discovered. |
|
1965 |
Soviet astronaut
Alexei Leonov makes the first space walk. |
|
1966 |
Star Trek debuts
on NBC. Neil Armstrong and David Scott makes the first space docking in
Gemini 8. Luna IX probe lands on the Moon, while Venera III makes a landing
on Venus. |
|
1967 |
Bell and Hewish
discover the first pulsar |
|
1969 |
Neil Armstrong is
the first man on the moon followed by Buzz Aldrin. |
|
1970 |
Apollo 13 forced
to abort Lunar Mission when oxygen tank explodes. Crew managed safe return to
Earth. |
|
1971 |
The Russians
launch Salyut I, the first orbital space station. |
|
1975 |
Soviet Soyuz 19
docks with Apollo 18. Venera IX makes a landing on Venus and relays pictures
of the planet back to the Earth |
|
1976 |
Viking I lands on
Mars. |
|
1977 |
Star Wars debuts.
Rings around Uranus discovered. The Voyager deep space probes are launched. |
|
1978 |
Pioneer 1 and 2
reach Venus 1978 James Christy discovers Charon, a moon of Pluto. |
|
1981 |
Shuttle Columbia
launched. |
|
1983 |
Sally Ride is
first US woman in space. Pioneer 10 becomes the first man-made object to
travel beyond the solar system. |
|
1986 |
Soviet Union
launches Mir space station. Space Shuttle Challenger explodes, killing all
aboard. Voyager 2 reaches Uranus, finding 6 new moons. |
|
1990 |
Hubble space
telescope launched |
|
1991 |
Helen Sharman
becomes the first British astronaut, on Soyuz TM-12. |
|
1992 |
COBE satellite
discovers ripples from the Big Bang. NASA launches the SETI (Search for
Extraterrestrial Intelligence) program. |
|
1996 |
NASA scientist
announce the discovery of proof of living organisms on a Mars meteorite in
Antarctica. |
|
1997 |
First ever space
funeral when Timothy Leary's ashes is launched into space. US space probe
pathfinder lands on Mars. World's first university, where Aristotle and
Socrates taught, is discovered in Athens. |
|
1998 |
Construction
started on the International Space Station. Supernova observations suggest
that the universe is expanding at an increased rate.
Large-scale four-year Russian-American program MIR-NASA is completed. It
included nine dockings of the Space Shuttle to MIR station. The U.S.
astronauts worked in orbit with the Russian crews for about two years |
|
1999 |
"Reflector"
experiment was conducted on-board Mir space station under a joint
Russian-Georgian program, making a start on a new line of activities in the
area of building large-diameter antennas (reflectors). |
|
1999 - 1999 |
for
the first time in the world the crew of expedition 27 on Mir observed and
recorded from orbit a total solar eclipse. |
|
1999 |
cosmonaut
Sergei Avdeev sets an absolute world record in total space endurance time of
747 days 14 hours 12 minutes (accrued over three missions). |
|
2000 |
for
the first time in the world, a long-duration (75 days) mission to Mir
(expedition 28) was carried out on a purely commercial basis by a Russian
crew consisting of S.V.Zaletin and A.Yu.Kaleri. This mission laid the
foundations for and verified the viability of a further commercialization of
space research. |
|
2000 |
Soyuz
TM-31 spacecraft delivered the first international crew consisting of:
Russian cosmonauts - spacecraft commander Yu.P.Gidzenko and flight engineer
S.K.Krikalev; head of the expedition - NASA (USA) astronaut W.Shepherd, which
initiated operation of the International Space Station in the permanently
manned mode. |
|
2000 |
S.P.Korolev
Rocket and Space Corporation Energia in one year put into their target orbits
22 various spacecraft, thus setting a sort of a record for one organization.
This demonstrated the highest level of organizational management and
scientific and technological potential of the company's workforce reached by
the end of the 20th century. |
|
2001 |
the
first mission of a space tourist - an American D.Tito - as a member of the
first visiting crew (Yu.M.Baturin, T.A.Musabaev) on Soyuz TM-32 spacecraft to
the International Space Station, which initiated a new line of activities in
the area of manned spaceflight. |
|
2002 |
New
Soyuz TMA modified transport manned vehicle is brought into service. 100
spacecraft have been put into orbit over 25 years since the launch of the
first Progress transport cargo vehicle, which completely fulfilled their
mission tasks. |
|
2003 |
Two
Yamal-200 telecommunication satellites were first inserted into a
geostationary orbit to design points by one launch; after flight tests the
satellites were taken into nominal operation. |
|
2003 |
The
Zenit-3SL launch vehicle of middle class with upper stage DM-SL (Sea Launch)
was first put into GEO of SC the mass of which is commensurable with
spacecraft launched by Proton and Ariane-5 heavy launch vehicles www.energia.ru |
Civilian communications satellites have
been chiefly a private sector activity since passage of the 1962 Communications
Satellite Act . Attempts to commercialize other aspects of space activities
have yielded mixed success. Congress has passed several laws to facilitate the
commercialization of space launch services for putting satellites into orbit
(the 1984 Commercial Space Launch Act, the 1988 Commercial Space Launch Act
Amendments, and the 1998 Commercial Space Act). The development of a U.S.
commercial launch services industry has been largely successful. DOD and NASA
continue to play a strong role in developing new launch vehicles, though
private companies are partnering with the government or developing their own.
The most controversial issues are the relative roles of the government versus
the private sector in developing new systems, ensuring that U.S. companies can
compete with foreign launch services companies, and trade and missile proliferation
issues involved in exporting satellites to other countries for launch.
All
existing achievements of our civilization are grounded on fundamental science
studies conducted earlier. For example, internal combustion engines could not
have existed without discoveries in such spheres as thermodynamics, molecular
physics, electrodynamics, magnetism, organic chemistry, etc.
Now, due to acceleration of scientific and technical
progress, the results of scientific research may be applied to technology and
every day life approximately within 20-30 years. Some of them have major impact
on technical progress.
Fundamental science, studying the Universe plays
substantial part in this process. It would suffice to remember, that helium was
first discovered on the Sun and only later found on Earth, or that nuclear physics
uses some objects in the Universe as a natural laboratory, where Nature itself
stages her experiments, impossible in earthly environment. As early as in 1920,
long before nuclear physics was created, Arthur Eddington stated that
thermonuclear fusion during conversion of hydrogen into helium is the source of
star energy. The study of many occurrences in hot plasma is of critical
importance for the solution of the greatest energy problem of the Humankind -
controlled thermonuclear fusion. It may be carried out in plasma identical to
the one in reactor which fills the circumterrestrial space.
Moreover, fundamental space research has powerful
direct impact (with which only defense industry can be compared) on
technologies development. This happens due to constant experimenters’ demands
to increase sensitivity, resolution ability and to improve other scientific
equipment parameters.
Fundamental space studies gave a powerful charge to
the development of our knowledge of the Universe.
Astronomical Sattelites are satellites used for observation of distant
planets, galaxies, and other outer space objects.
Biosatellites are satellites designed to carry living organisms, generally
for scientific experimentation.
Communications are an artificial satellite
stationed in space for the purposes of telecommunications. Modern
communications satellites typically use geosynchronous orbits, Molnia orbits or
low Earth orbits.
Miniaturised Satellites are satellites of unusually
low weights and small sizes. New classifications are used to categorize these
satellites: minisatellite (500–200 kg), microsatellite (below
200 kg), nanosatellite (below 10 kg).
Navigation satetellites are satellites which use
radio time signals transmitted to enable
mobile receivers on the ground to determine their exact location. The
relatively clear line of sight between the satellites and receivers on the
ground, combined with ever-improving electronics, allows satellite navigation
systems to measure location to accuracies on the order of a few metres in real
time.
Reconnaissance satellites are Earth observation
satellite or communications satellite deployed for military or intelligence applications.
Little is known about the full power of these satellites, as governments who
operate them usually keep information pertaining to their reconnaissance
satellites classified.
Earth observation satellites are satellites intended for non-military
uses such as enviromentsl monitoring, meteorology, map making etc.
Solar power satellites are proposed satellites
built in high Earth orbit that use microwave power trasmission to beam solar
power to very large antennae on Earth where it can be used in place of
conventional power sources.
Space stations are man-made structures that are
designed forhuman beings to live on in outer space. A space station is
distinguished from other manned spacecraft by its lack of major propultion or
landing facilities — instead, other vehicles are used as transport to and from
the station. Space stations are designed for medium-term living in orbit, for
periods of weeks, months, or even years.
Weather saatellites are satellites that primarily
are used to monitor Earth's weather and climate.
“Kelly
Space & Technology has developed a wide array of launch vehicles for both
unnmanned and manned missions to space. Utilizing KST's patented tow launch
technology, these reusable launch vehicles push the envelope of spacecraft
design while dramatically reducing launch risk and cost per pound of payload.
KST has space craft to meet any number of needs from satellite launch systems,
International Space Station (ISS) resupply, and crew and cargo transport
vehicles. This century of space flight will be one dominated by innovative
ideas and new ways of thinking, which makes Kelly Space & Technlology one
of the leaders of commercial space technology”. (http://www.kellyspace.com)
Some of the most frequently asked questions about space programs are
"Why go into space when we have so many problems here on Earth?" and
"What does the space program do for me?" These are legitimate
questions and unfortunately not enough people have been made aware of the vast
benefits the space program provides that increase the quality of our daily
lives. Applications on Earth of technology needed for space flight have
produced thousands of "spin-offs" that contribute to improving
national security, the economy, productivity and lifestyle. It is almost
impossible to find an area of everyday life that has not been improved by these
spin-offs. Collectively, these secondary applications represent a substantial
return on the national investment in aerospace research. We are sure that we
should be spending more.
“Out of a $2.4 trillion budget, less than 0.8% is spent on the entire
space program! That's less than 1 penny for every dollar spent. The average
American spends more of their budget on their cable bill, eating out or
entertainment than this yet the benefits of space flight are remarkable. It has
been conservatively estimated by U.S. space experts that for every dollar the
U.S. spends on R and D in the space program, it receives $7 back in the form of
corporate and personal income taxes from increased jobs and economic growth.
Besides the obvious jobs created in the aerospace industry, thousands more are
created by many other companies applying NASA technology in nonspace related
areas that affect us daily. One cannot even begin to place a dollar value on
the lives saved and improved lifestyles of the less fortunate. Space technology
benefits everyone and a rising technological tide does raise all boats.”( http://www.thespaceplace.com )
We are sure that space technology has improved our lives and benefited
mankind in environmental and resource management, health and medicine, industrial productivity and
manufacturing technology and public safety and transportation... Only some examples:
WEATHER FORECASTING AID - Space Shuttle environmental
control technology led to the development of the Barorator which continuously
measures the atmospheric pressure and calculates the instantaneous rate of
change.
FOREST MANAGEMENT – there is a satellite scanning system monitors and
maps forestation by detecting radiation reflected and emitted from trees.
PLANT RESEARCH - research on future moon and Mars
bases is investigating using plants for food, oxygen, and water to reduce the
need for outside supplies. This research utilizes Hydroponics (liquid nutrient
solutions) instead of soil to support plant growth and finds applications for
vegetable production on Earth.
HUMAN TISSUE STIMULATOR - Employing satellite
technology, the device is implanted in the body to help patient control chronic
pain and involuntary motion disorders through electrical stimulation of
targeted nerve centers or particular areas of the brain.
MEDICAL GAS ANALYZER - Astronaut-monitoring technology
used to develop system to monitor operating rooms for analysis of anesthetic
gasses and measurement of oxygen, carbon dioxide, and nitrogen concentrations
to assure proper breathing environment for surgery patients.
WELDING SENSOR SYSTEM -
Laser-based automated welder for industrial use incorporates a laser sensor
system originally designed for Space Shuttle External Tank to track the seam
where two pieces of metal are to be joined, measures gaps and minute misfits,
and automatically corrects the welding torch distance and height.
MICROLASERS
- Based on a concept for optical communications over interplanetary distances,
microlasers were developed for the commercial market to transmit communication
signals and to drill, cut, or melt materials.
PERSONAL STORM WARNING SYSTEM
- Lightning detector gives 30-minute warning to golfers, boaters, homeowners,
business owners, and private pilots.
SELF-RIGHTING LIFE RAFT - Developed for the Apollo
program, fully inflates in 12 seconds and protects lives during extremely
adverse weather conditions with self-righting and gravity compensation
features.
BETTER BRAKES - New, high-temperature composite space
materials provide for better brake linings. Applications includes trucks,
industrial equipment and passenger cars.
AIDS TO SCHOOL BUS DESIGN - Manufacturer uses three
separate NASA-developed technologies originally developed for aviation and
space use in their design and testing of a new school bus chassis. These
technologies are a structural analysis computer program infrared stress
measurement system, and a ride quality meter system.
Nowadays
people can’t live without the Internet. It brings you information right to your
house, you can read mass media, watch movies, talk with your friends in chats
or by e-mail.There is a two-way
satellite Internet uses technology, which means up to 5000 channels of communication
can simultaneously be served by a single satellite. IP multicasting sends data
from one point to many points (at the same time) by sending data in compressed
format. Compression reduces the size of the data and the bandwidth. Usual
dial-up land-based terrestrial systems have bandwidth limitations that prevent
multicasting of this magnitude.
|
|
Some
satellite-Internet service still requires you to have a dial-up or cable modem
connection for the data you send to the Internet. The satellite data downlink
is just like the usual terrestrial link, except the satellite transmits the
data to your computer via the same dish that would allow you to receive a
Pay-Per-View television program.
Isn’t it interesting! So, we may make a conclusion that
space technologies and necessary for people on the Earth as well as
technologies and necessary for use in space.
Satellites are miracles of science and innovation.
From their spot 36,000 km above the earth, they erase natural, technological
and time barriers connecting people to people, to the web, to news, to TV
programming and to critical information – bringing the world closer, by far.
Undoubtedly, the passed
XX century was marked by incredible achievements, which were not known in the
history of the human civilization before. The flight of a human being into
space is considered to be a culmination of scientific-technical revolution of
the last century.

From this moment on the active exploration of space has started - new
spacecraft were designed, automatic vehicles were sent to the planets of the
Solar system, space stations were launched into orbit, a human being went into
outer space and visited the Moon. The development of space industry has drawn
more and more people of different professions in it - i.e. scientists,
engineers, designers, test - pilots. But only a few out of the hundreds
thousands specialists were given a unique chance to fly to space.
Nowadays the space technologies are gradually transferring from the
sphere of experimental and scientific research into the field of practical
implementation. And now it's a high time for everyone not only to take use of
the satellite communication, but also to fly into the real space without being
a professional cosmonaut.
April
28, 2001 has become an official birthday of the space tourism - it was then
that the "Soyuz TM-32" space vehicle having had aboard the first
space tourist in the world was launched into space from the Baikonur launch
site at 11:37 Moscow time. The American millionaire Dennis Tito has spent 7
days in orbit and dedicated his in-flight time to the Earth photographing from
space. This mission successfully ended on May 6, 2001 at 9:41 Moscow time, when
the descent capsule softly landed in the Kazakh steppes.
"Around 400 people have already been to space.
It's a great privilege for
me - to observe the Earth
from space, encircling it
every 90 minutes.
My flight into space is not a walk, it is fulfillment
of my life-long dream"( Dennis Tito) ( http://www.atlasaerospace.net/eng/spacefl.htm
)
The International Space Station ( ISS) is a unique manned complex in low
Earth orbit, consisting of orbital elements delivered by all the partners (
Russia, the USA, ESA countries, Japan, and Canada), as well as of ground-based
facilities, which are intended to ensure the ISS operation and maintenance. As
the ISS potential is increasing , the station can be used as: a space
laboratory for applied and fundamental research and development of new
technologies; permanent high inclination observatory in orbit used for
observations of the Earth, solar system and Universe as a whole; transportation
center, where payloads and spacecraft are located, assembled and readied for
delivery of payloads to various destination points; service complex providing
payload and space maintenance; space research and engineering center, which
enables to expand the commercial potential and stimulate commercial investment
in space exploration.
picture from
http://en.rian.ru/world/20070130/59917397.html
The International Space Station will
likely remain operational until 2025, the head of the Russian spacecraft
manufacturer Energia said on February 14,2007, adding that by 2009-2015, Russia
will be the only country able to deliver crews to the station. "No one is
going to sink or drop the ISS, as all countries realize that the station is
becoming a full-scale industrial facility in space. Although it is scheduled
for decommissioning in 2015, its operational life could be prolonged until
2025," said Nikolai Sevastyanov. He said Energia has proposed making the
station permanent. "If we terminate its existence, it would be hard for
mankind to implement such a project anew," he said. Sevastyanov said spaceships destined
for the Moon and Mars could be built near the ISS from prefabricated modules
sent into orbit by Russian Soyuz, Progress and other booster rockets. He said
that Energia is designing a shuttle to link the Earth, the ISS and the Moon,
and that by 2009-2015 Russia would be the only country able to send crews to
the station. "According to NASA plans, the space shuttles currently being
used will gradually be put out of service by approximately 2010,"
Sevastyanov said, adding that for an uninterrupted cycling of crews, Energia
will have to double Soyuz booster rocket production by 2009.
The current ISS crew comprises U.S.
astronaut Michael Lopez-Alegria and Russian cosmonaut Mikhail Tyurin, who began
working on the world's sole orbital station September 20, and U.S. astronaut
Sunita Williams, who replaced the European Space Agency's German astronaut
Thomas Reiter in December 2006, and who will stay on board the ISS for another
five months. (RIA Novosti, February 2007).
The rapid development of new technologies
and their use for military purposes has highlighted the need to solve the
problem posed by technological progress toward the weaponization of outer
space. If no action is taken, such developments will create a new channel for
the arms race, which will have far reaching negative consequences. The most
dangerous outcome in the nuclear future would be development and deployment of
a space-based echelon of ballistic missile defenses and anti-satellite (ASAT)
weapons.
“Early elaboration of an agreement on
non-deployment of weapons in outer space should become a priority task for the
world community.” ( Vitaly A. Lukiantsev, Ministry of Foreign Affairs, Russia.
from“ Future Security in Space” by James Clay Moltz.)
Objective 3. Space as an
area for military competition.
In this objective we shall try to develop an understanding
of possible military uses of space . And we shall learn about the technologies
that are needed for use in space.
“We
must not let the genie out of the bottle” V. Putin
In 1986 the
Department of Defense established an official Military Man in Space (MMIS)
Program. The Air Force is the DoD Executive Agent and the Space Division,
Deputy Chief of Staff for Operations and Plans, Department of the Army is the
Army's executive agent. The program was implemented as part of the DoD Space Test
Program to evaluate man's ability to enhance military operations from space.
DoD holds an annual board to review and prioritize proposed Military Man in
Space experiments. Let’s discuss three experiments:
Terra
View is a four phased experiment to make observations of ground sites. The
first three phases will be conducted on shuttle flights with phase IV leading
towards the future space station. The first phase of Terra View determined what
Army astronauts could observe from space that is of military value, using
cameras and binoculars. The astronauts observed both CONUS and OCONUS training
areas. In the second phase of Terra View, the Army augmented the astronauts
with communications equipment to allow them to pass information directly to
ground commanders in real time. Army Colonel Jim Adamson participated in this
portion of Terra View. Phase three will be used by Army experts, instead of
astronauts, to observe ground activity and communicate tactical information to
the ground commander. This phase encompasses two approved Army MMIS
experiments, Terra Scout and Terra Geode. Lessons learned from the site
observations and direct communications between the Shuttle and ground sites
were used to determine the Army's requirements.
The Army Intelligence Center and School has been
developed and is sponsoring Terra Scout. The intent of Terra Scout is to
determine what an experienced imagery interpreter can observe of military value
from onboard the Space Shuttle. The Shuttle crewmembers used the Spaceborne
Direct View Optical System (SPADVOS). The SPADVOS is a developmental device
which uses a manual pointing and tracking system with manually controlled zoom
lens. This optical system allows the operator to view terrestrial targets with
image degradation caused by current systems. On orbit observations will be
reported using a UHF SATCOM radio compatible with the Army's PSC-3, UHF radio.
The Army selected two Warrant Officers and one Non-Commissioned Officer as
primary, backup and alternate payload specialist candidates. Army Astronaut LTC
Jim Voss and Payload Specialist CW3 Tom Hennen performed the first phase of
Terra Scout during Space Shuttle Mission STS-44 in November 1991.
“The Army
Chief of Engineers proposed the use of a military geologist to evaluate terrain
conditions for tactical movement in January 1987. Terra Geode is a four phase
experiment. Phases I and II results, based on NASA astronauts observations,
have helped to refine the experiment design and strengthen justification for an
expert observer to fully explore potential applications for military man in
space. Phase I was conducted by military astronauts using standard equipment
available to NASA under the Earth Observation Program. Phase II observations
were conducted by Dr. Kathy Sullivan, a NASA astronaut with a geologic
background, during a five day space shuttle mission launched 24 April 1990. She
demonstrated the feasibility of terrain analysis from earth orbit and was able
to make basic observations of the ground targets, determine soil color, type,
ground cover, and other terrain data. She also provided guidance for improving
the conduct of the next phase of the experiment. Dr. Sullivan completed Phase
II of Terra Geode during another shuttle flight into space in 1992. Phase III
will be carried out by an Army geologist on the Shuttle. This will be the
demonstration and validation phase that will prove the value of employing the
capabilities of a trained expert military observer. Phase IV will propose a
space station experiment to evaluate the potential utility for the permanent
stationing of military geologist/terrain analysts on the space station. The
Army has selected three officers and one warrant officer as primary, backup and
alternate Payload Specialists.” (http://www.fas.org/spp/military/docops/army/ref_text/chap09.htm
)
Of course there are other large military space
projects:
ISRO's Polar Satellite Launch Vehicle, PSLV-C6,
successfully launched CARTOSAT-1 and HAMSAT satellites from Sriharikota(May 5,
2005).
2004- The first
operational flight of GSLV (GSLV-F01) successfully launched EDUSAT from SDSC
SHAR, Sriharikota (September 20, 2004)
2003- ISRO's
Polar Satellite Launch Vehicle, PSLV-C5, successfully launched RESOURCESAT-1
(IRS-P6) satellite from Sriharikota(October 17, 2003).
Successful launch of INSAT-3E by Ariane from Kourou
French Guyana, (September 28, 2003).
The Second developmental launch of GSLV-D2 with GSAT-2
on board from Sriharikota (May 8, 2003).
Successful launch of INSAT-3A by Ariane from Kourou
French Guyana, (April 10, 2003).
2002 ISRO's
Polar Satellite Launch Vehicle, PSLV-C4, successfully launched KALPANA-1
satellite from Sriharikota (September 12, 2002).
Successful launch of INSAT-3C by Ariane from Kourou
French Guyana, (January 24, 2002).
2001- ISRO's
Polar Satellite Launch Vehicle, PSLV-C3, successfully launched three satellites
-- Technology Experiment Satellite (TES) of ISRO, BIRD of Germany and PROBA of
Belgium - into their intended orbits (October 22, 2001).
The first developmental launch of GSLV-D1 with GSAT-1
on board from Sriharikota (April 18, 2001)
2000- INSAT-3B,
the first satellite in the third generation INSAT-3 series, launched by Ariane
from Kourou French Guyana,(March 22, 2000).
1999- Indian
Remote Sensing Satellite, IRS-P4 (OCEANSAT), launched by Polar Satellite Launch
Vehicle (PSLV-C2) along with Korean KITSAT-3 and German DLR-TUBSAT from
Sriharikota (May 26, 1999).
INSAT-2E, the last satellite in the multipurpose INSAT-2
series, launched by Ariane from Kourou French Guyana, (April 3, 1999).
1998- INSAT
system capacity augmented with the readiness of INSAT-2DT acquired from ARABSAT
(January 1998).
1997- INSAT-2D,
fourth satellite in the INSAT series, launched (June 4, 1997). Becomes
inoperable on October 4, 1997.
(An in-orbit satellite, ARABSAT-1C, since renamed
INSAT-2DT, was acquired in November 1997 to partly augment the INSAT system).
First operational launch of PSLV with IRS-1D on board
(September 29, 1997). Satellite placed in orbit.
1996- Third developmental launch of PSLV with IRS-P3 on board (March 21, 1996). Satellite placed in polar
sunsynchronous orbit.
1995- Launch of
third operational Indian Remote Sensing Satellite, IRS-1C (December 28, 1995).
INSAT-2C, the third satellite in the INSAT-2 series,
launched (December 7, 1995).
1994- Second developmental launch of PSLV with IRS-P2 on board (October 15, 1994). Satellite successfully
placed in polar sunsynchronous orbit.
Fourth
developmental launch of ASLV with SROSS-C2 on board (May 4,
1994). Satellite placed in orbit.
1993- First developmental launch of PSLV with IRS-1E on board (September 20, 1993).
Satellite could not be placed in orbit.
INSAT-2B, the second satellite in the INSAT-2 series,
launched (July 23, 1993).
1992 INSAT-2A, the first
satellite of the indigenously-built
second-generation INSAT series, launched (July 10, 1992).
Third
developmental launch of ASLV with SROSS-C on board (May 20, 1992). Satellite placed in orbit.
1991- Second
operational Remote Sensing satellite, IRS-1B, launched (August 29, 1991).
1990- INSAT-1D
launched (June 12, 1990).
1988- INSAT-1C
launched (July 21, 1988). Abandoned in November 1989.
Second
developmental launch of ASLV with SROSS-2 on board
(July 13, 1988). Satellite could
not be placed in orbit.
Launch of first operational Indian Remote Sensing
Satellite, IRS-1A (March 17, 1988).
1987- First
developmental launch of ASLV with SROSS-1 satellite on board (March 24, 1987). Satellite
could not be placed in orbit.
1984- Indo-Soviet
manned space mission (April 1984).
1983 INSAT-1B,
launched (August 30, 1983).
Second developmental launch of SLV-3. RS-D2 placed in
orbit (April 17, 1983).
1982- INSAT-1A
launched (April 10, 1982).
Deactivated on September 6, 1982.
1981- Bhaskara-II
launched (November 20, 1981).
APPLE,
an experimental
geo-stationary communication satellite successfully launched (June 19, 1981).
RS-D1 placed in orbit (May 31, 1981)
1980- Second
Experimental launch of SLV-3, Rohini satellite successfully placed in orbit.
(July 18, 1980).
1979- First Experimental launch of SLV-3 with Rohini Technology Payload on board
(August 10, 1979). Satellite could
not be placed in orbit.
Bhaskara-I, an experimental satellite for earth
observations, launched (June 7, 1979).
1977- Satellite
Telecommunication Experiments Project (STEP) carried out.
1975-1976 Satellite
Instructional Television Experiment (SITE) conducted.
1975- ISRO First
Indian Satellite, Aryabhata, launched (April 19, 1975).
Becomes Government Organisation (April 1, 1975).
1972-1976 Air-borne
remote sensing experiments.
1972- Space
Commission and Department of Space set up
(June 1, 1972). ISRO brought under DOS.
1969 Indian
Space Research Organisation (ISRO) formed under Department of Atomic Energy
(August 15, 1969).
1968 TERLS
dedicated to the United Nations (February 2, 1968).
1967- Satellite
Telecommunication Earth Station set up at Ahmedabad.
1965- Space
Science & Technology Centre (SSTC) established in Thumba.
1963- First
sounding rocket launched from TERLS
(November 21, 1963).
1962- Indian National Committee for Space Research (INCOSPAR) formed by the
Department of Atomic Energy and
work on establishing Thumba
Equatorial Rocket Launching
Station (TERLS) started.
Space systems provide force multipliers that are
increasingly important for sustaining an effective level of defense capability
of a country. The global coverage, high readiness, non intrusive forward
presence, rapid responsiveness, and inherent flexibility of space forces enable
them to provide real-time and near-real-time support for military operations in
peacetime, crisis, and across the entire spectrum of conflict.
Space
forces are
fundamental to modern military operations. They are playing a central role in
the ongoing revolution in warfare because of their unique capabilities for
gathering, processing, and disseminating information. As demonstrated during
the Persian Gulf War of 1991, space systems can directly influence the course
and outcome of war. For example, space systems helped confer a decisive
advantage upon United States and friendly forces in terms of combat timing,
operational tempo, synchronization, maneuver, and the integrated application of
firepower.
Are there any advantages?
In the planning phase of military operations, space
forces provide enemy order of battle, precise geographical references and
elevations, threat locations and characteristics, and accurate cartography and
geodesy. Command and control is enhanced by instantaneous communications and
coordination of forces, near-real-time surveillance and reconnaissance,
meteorological conditions, and situational awareness of the battlefield.
Space forces also provide
data that is essential to military forces during the employment phase of
military operations. Information provided by space systems may enable precision
weapons to strike targets more effectively in any weather, day or night. Forces
enroute have access to precise navigation, location, and timing information as
well as continuous communications with the command element and other employed
forces for coordinated strikes. In addition, space assets enable secure
communications among all functions in a military operation. The net result is
the ability to efficiently and effectively employ forces to achieve desired
objectives with a minimum of casualties and collateral damage.
In short, space-based force
multipliers help to improve operational effectiveness, efficiency, and
interoperability; maintain high technological superiority; and support
worldwide deployment, sustainment, and operations of land, sea, air, and
special operations forces. By providing almost global coverage, space forces
help to compensate for reductions of forward positioned infrastructure and
provide ready.
Space forces also provide unique capabilities for
collecting and disseminating information for determining other nations'
capabilities and intentions. This includes information for indications,
warning, and responding to the threat or use of force against a country, its
armed forces, allies, and friends. Space systems perform global monitoring and
are often the first to spot impending conflicts, allowing diplomatic actions to
avert war. Space systems thus are critical to the ability of the one’s country
to sustain a credible deterrent posture which will continue to ensure that the
costs of the threat or use of force are unacceptable to a potential adversary.
Space forces also are essential for ensuring that
land, sea, air, and special operations forces are capable of conducting
operations against adversaries armed with WMD and missile systems. Space
systems collect and disseminate information necessary for detecting,
identifying, and characterizing threats. This includes nuclear material
production, weapons systems transfers, and movements. Space systems support
military planning, mission rehearsal, and targeting; detect nuclear
detonations; provide launch point determination; ensure command, control, and
communications; enable precise navigation, maneuver, and weapons delivery;
facilitate smart weapons selection and force coordination; and support mapping,
charting, geodesy, and terrain analysis. The force multipliers provided by space
forces will enhance the effectiveness of military operations to seize, disable,
or destroy WMD and missile systems, as well as provide for the alerting,
survival, and protection against hostile missile launches.
Furthermore, space forces improve the effectiveness of
active and passive defenses measures. Space systems will support the operations
of active defenses which can intercept nonstrategic ballistic and cruise
missiles and prevent or limit contamination should the missile be carrying a
nuclear, biological, or chemical weapon. Space systems technologies are being
investigated to allow cueing of missile defense forces to attacks by cruise
missiles. They also will support civil defense of populations and passive
defenses of operational forces. Space systems can provide strategic ballistic
missile launch detection; limited theater ballistic missile launch detection;
approximate impact area prediction; potential target acquisition sensor cueing;
battle management, command, control, and communications; and intelligence and
missile warning dissemination.
A few
words about US space systems and their contribution to global security: Space
forces are a comparative national advantage of the United States and are an
area within coalition strategy that can contribute unique capabilities for
global security. In particular, space systems are capable of performing
missions which place a premium on interoperability and the capacity to operate
with other nations' forces. Space systems will enable United States and allied
land, sea, and air forces to operate jointly in a more efficient and effective
manner. They may also provide a means to support political commitments without
putting U.S. forces at risk. Moreover, certain space systems provide dual-use capabilities
employed by U.S. as well as international civil and commercial users in
peacetime.
The exploitation and control of space will help enable
the United States to achieve information warfare objectives in a military
theater of operation. This could greatly enhance U.S. and allied ability to
fight on more favorable terms. The ability to provide C4I support to U.S.
forces, and deny such support to an adversary, will enable combatant commanders
and operational forces to plan and react faster than an adversary and thereby
dictate the timing and tempo of operations. The responsiveness of in-theater
exploitation and dissemination of space sensor information is a key factor.
Numerous countries in
regions around the world are acquiring or accessing space systems,
technologies, and products. Foreign nations and subnational groups are
obtaining space capabilities through indigenous efforts, purchases of goods and
services, and cooperative activities. The spread of indigenous military and
intelligence space systems, civil space systems with military and intelligence
utility, and commercial space services with military and intelligence
applications poses a significant challenge to U.S. defense strategy and
military operations. The spread of space capabilities compounds the dangers to
U.S. national security posed by the proliferation of nuclear, biological, and
chemical weapons, missile systems for their delivery, and advanced conventional
weapon systems.
Consequently, DoD must be able to ensure freedom of
action in space for friendly forces and, when directed, limit or deny an
adversary's ability to use the medium for hostile purposes. To ensure space
control, DoD must sustain and improve capabilities to surveil and monitor all
militarily significant activities in space. DoD also will continue to design,
develop, and operate space systems with ensured survivability and endurability
of their critical functions. Moreover, DoD must have capabilities to deny an
adversary's use of space systems to support hostile military forces.
In addition to military countermeasures, DoD's
strategy to deal with the threat posed by the proliferation of space
capabilities with military and intelligence applications includes: actions to
strengthen U.S. competitiveness in foreign markets; measures to protect
technologies, methodologies, and overall system capabilities which sustain U.S.
advantage in space capabilities and promote continued U.S. technological
advancements; maintaining controls over significant capabilities which can be
sold or transferred to foreign recipients; government-to-government
relationships with friendly states involving the sharing of space technology,
products, and data; and agreements or arrangements which limit or deny foreign
acquisition of, or access to, space systems, technology, products, and data
which could provide support to hostile forces.
Major DoD space programs.
Space launch is a key enabling capability for DoD to
exploit space. Current U.S. space launch systems, however, do not meet all DoD
needs and are becoming increasingly costly to use. A basic question for the
past several years has been what level of DoD investment is appropriate to
maintain existing capabilities and to provide for future space launch
capability given current and expected fiscal constraints.
In order to implement this guidance, DoD is initiating
an evolutionary expendable launch vehicle (ELV) fleet program. This program
will eventually replace the medium and heavy-lift launch systems currently in
the inventory. The program is defining a new relationship with the launch
industry emphasizing a measured development effort. DoD seeks to use innovative
methods to allow U.S. industry a greater leadership role in free market access
to space. The current medium launch vehicle class will be phased out as early
as 2001, and the heavy as early as 2004.
The
Department recently completed an assessment of the defense related space launch
industrial base. The basic conclusion of the assessment was that the industrial
base has sufficient capability to meet defense needs today. However, there is
significant overcapacity in some portions of the base which will require
industry consolidation. Relatively stable commercial/defense demand, the
predominantly dual-use nature of the base, and specific actions to meet DoD
requirements, such as the ELV initiative, will ensure an adequate industrial
base.
Space-Based Infrared Mission Area
After the
cancellation of the Follow-on Early Warning System (FEWS), the Department
embarked on an intensive study to review the space-based infrared (SBIR)
mission area. The goals of the SBIR study were to review infrared requirements
needed to protect the United States within the context of two major regional
contingencies and intelligence community needs, develop architectures to
satisfy those requirements, and make a programmatic recommendation for system
acquisition.
The SBIR study was notable in two areas: the process
for conducting the study and the results the study produced. The process brought
together the various military and intelligence disciplines which use infrared
data and developed a comprehensive set of requirements categorized into four
areas: missile warning (strategic and theater), missile defense (national and
theater), technical intelligence, and battle space characterization. Battle
space characterization reflected the needs of the combatant commanders for
situational awareness. Previously generated requirements for SBIR systems, new
requirements, and those developed by the intelligence community were reviewed,
analyzed, and adjusted to reflect current guidance.
The
consolidated set of requirements was then used to develop a range of candidate
architectures. These included satellite constellations in highly elliptical
orbits, geosynchronous orbits, low earth orbits, and various combinations of
these orbits. In several cases, requirements which were driving the
architectural design were revisited to ensure the validity of the requirement.
Based on the SBIR study, DoD is proceeding with the
development of a new high-altitude constellation of infrared detection
satellites consisting of both highly elliptical and geosynchronous elements.
The planned first launch of this new system is 2002. A flight demonstration of
low earth orbit satellites will be conducted to mature this technology and to
investigate further phenomonologies in additional infrared frequencies.
Furthermore, the high altitude system will be designed to include the
capability to integrate a low orbit component if the need arises. Deployment of
the low-altitude component may also permit the size of the high-altitude
constellation to be reduced.
Military
Satellite Communications
The
U.S. Army operates and mans the Defense Satellite Communications System (DSCS)
for DoD through the Army Space Command at remote sites throughout the world. To
update this capability, DoD's primary effort in satellite communications is the
Milstar program. Conceived during the Cold War, the program was significantly
restructured following the Bottom-Up Review (BUR) to reflect the increased
tactical needs of current defense planning. The emphasis of the Milstar program
has shifted from the provision of low data-rate, highly survivable
communications to medium data-rate communications that will provide survivable,
difficult to detect, jam-resistant communications to tactical forces worldwide
without reliance on foreign-based ground relays. This new emphasis was embodied
in a redesign of the Milstar II system.
The BUR not only addressed the system requirements but
also the affordability of the program. As a result, the constellation size for
the system was reduced from six to four satellites with a determination to seek
a less expensive alternative to the current design beginning late in this
decade. The Milstar III program will seek to provide an advanced Extremely High
Frequency (EHF) communication system with capabilities similar to the current
system on a platform that can be launched on a future medium lift vehicle. The
technological refinement required for that design will be pursued in an
intensive investment program beginning in 1995.
Despite the decision to pursue this advanced EHF
alternative, there remain questions as to what direction military satellite
communications (MILSATCOM) should take in the future. Communications are
currently spread among three frequency bands on as many as six satellite
systems. All these systems will be due for replacement in the middle of the
next decade. With affordability a key concern, the Department has initiated an
intensive architecture study to determine the best mix of capabilities,
including commercial alternatives, to support military satellite communications
needs for the next century. The FY 1996 budget reflects a consolidated
MILSATCOM strategy to reduce cost and improve operability.
Meteorological Satellite Convergence
DoD, the National Oceanic and Atmospheric Administration (NOAA), and the
National Aeronautics and Space Administration (NASA) completed a study in March
1994 that examined the feasibility of merging the DoD and NOAA operational
polar-orbiting environmental satellite programs -- the Defense Meteorological
Satellite Program and the Polar-orbiting Operational Environmental Satellite
(POES) Program -- while capitalizing on NASA's Earth Observing System
technologies. This study culminated in the President's May 5, 1994, decision to
converge U.S. polar-orbiting operational environmental satellite systems. An
Integrated Program Office (IPO) has been created for the planning, development,
acquisition, management, technology transition, launch, and operations of the
National Polar-orbiting Operational Environmental Satellite System (NPOESS).
DoD is the lead agency responsible for supporting the IPO in NPOESS system acquisitions.
The NPOESS program also carries out a National Performance Review objective of
reducing the cost of acquiring and operating polar-orbiting environmental
satellite systems, while continuing to satisfy military and civil operational
requirements.
The NPOESS will consist of a three-satellite
constellation. The need date for the first satellite could be as early as 2004.
The preferred architectural option includes a European satellite as one of the
three satellites, provided this satellite meets specified U.S. conditions,
including the capability to selectively deny critical data to an adversary
during crisis or war yet ensure the use of such data by U.S. and Allied
military forces. A NOAA-led team which includes DoD and NASA is negotiating
with the European Organization for the Exploitation of Meteorological
Satellites for provision of the mid-morning satellite of the three-satellite
converged constellation. DoD is working closely with NOAA and NASA to ensure
NPOESS satisfies national security requirements.
Space support to the warfighter.
Over the past year, space forces have played important
roles in every contingency where U.S. forces were engaged. In the former
Yugoslavia, for example, multispectral imagery products provide support to U.S.
forces which can be used for search and rescue. In Haiti, the UHF Follow-On and
Milstar I military satellite communications systems provide operational support
to U.S. forces for command and control as well as other functions.
To enhance the contributions of space forces to U.S.
military operations, space forces also have been integrated into the Joint and
Service exercise schedule. U.S. Space Command (USSPACECOM) components are
actively engaged in supporting each combatant commander. Space systems directly
supported exercises including Ulchi Focus Lens in Korea, Keen Edge in Japan,
Atlantic Resolve in Europe, and Bulwark Bronze with U.S. Strategic Command and
North American Aerospace Command. By fully integrating space capabilities into
military operations, combatant commanders are better able to tailor their
campaign planning and operations to more effectively employ available forces
and achieve objectives at the least risk and cost.
To enhance the contributions of space systems to joint
warfighting capabilities, USSPACECOM is proposing to establish a Joint Space
and Missile Defense Warfare Center at Falcon Air Force Base, Colorado. It will
coordinate the efforts of the Services with respect to space applications;
integration of joint space operations into doctrine; innovation and application
of joint space capabilities; and focused space support to the warfighter. DoD
is also actively pursuing advanced applications of space forces through
Tactical Exploitation of National Capabilities (TENCAP) programs. The Army's TENCAP
program, for example, is currently providing robust, in-theater space support
to operational forces. The Army will continue by fielding more advanced and
mobile capabilities with direct, in-theater immediate response to the
warfighter. The Air Force and Navy sensor-to-shooter efforts currently underway
to integrate space system-derived information into aircraft are an additional
example of ongoing activities to better exploit the force multipliers provided
by space forces. These and other initiatives will improve the exploitation of
space capabilities in the planning and conduct of military operations.
Conclusion:
As we can see, space forces are essential for the
successful execution of country national security strategy and national
military strategy. Space systems provide force multipliers which complement and
enhance the capabilities of land,
sea, air, and special operations forces. The organizational, operational, and
modernization initiatives planned for the coming years will ensure that DoD space
forces will retain the capability and versatility to accomplish their missions
effectively and efficiently in support of national security objectives.
For years, the U.S. military has explored a new kind
of firepower that is instantaneous, precise and virtually inexhaustible: beams
of electromagnetic energy. "Directed-energy'' pulses can be throttled up
or down depending on the situation, much like the phasers on "Star Trek''
could be set to kill or merely stun.
Such weapons are now nearing fruition. But logistical
issues have delayed their battlefield debut -- even as soldiers in Iraq
encounter tense urban situations in which the nonlethal capabilities of
directed energy could be put to the test.
"It's a great technology with enormous potential,
but I think the environment's not strong for it,'' said James Jay Carafano, a
senior fellow at the conservative Heritage Foundation who blames the military
and Congress for not spending enough on getting directed energy to the front.
"The tragedy is that I think it's exactly the right time for this.''
The hallmark of all directed-energy weapons is that
the target ( a human or a mechanical object) has no chance to avoid the shot
because it moves at the speed of light. At some frequencies, it can penetrate walls.
Since the ammunition is merely light or radio waves,
directed-energy weapons are limited only by the supply of electricity. And they
don't involve chemicals or projectiles that can be inaccurate, accidentally
cause injury or violate international treaties.
"When you're dealing with people whose full
intent is to die, you can't give people a choice of whether to comply,'' said
George Gibbs, a systems engineer for the Marine Expeditionary Rifle Squad
Program who oversees directed-energy projects. "What I'm looking for is a
way to shoot everybody, and they're all OK.''
Almost as diverse as the electromagnetic spectrum
itself, directed-energy weapons span a wide range of incarnations.
Among the simplest forms are inexpensive, handheld
lasers that fill people's field of vision, inducing a temporary blindness to
ensure they stop at a checkpoint, for example. Some of these already are used
in Iraq.
Other radio-frequency weapons in development can
sabotage the electronics of land mines, shoulder-fired missiles or automobiles
-- a prospect that interests police departments in addition to the military.
A separate branch of directed-energy research involves
bigger, badder beams: lasers that could obliterate targets tens of miles away
from ships or planes. Such a strike would be so surgical that, as some
designers put it at a recent conference here, the military could plausibly deny
responsibility.
The flexibility of directed-energy weapons could be
vital as wide-scale, force-on-force conflict becomes increasingly rare, many
experts say. But the technology has been slowed by such practical concerns as
how to shrink beam-firing antennas and power supplies.
Military officials also say more needs to be done to
assure the international community that directed-energy weapons set to stun
rather than kill will not harm noncombatants.
Such issues recently led the Pentagon to delay its
Project Sheriff, a plan to outfit vehicles in Iraq with a combination of lethal
and nonlethal weaponry -- including a highly touted microwave-energy blaster
that makes targets feel as if their skin is on fire. Sheriff has been pushed at
least to 2006.
"It was best to step back and make sure we
understand where we can go with it,'' said David Law, science and technology
chief for the Joint Non-Lethal Weapons Directorate.
The directed-energy component in the project is the
Active Denial System, developed by Air Force researchers and built by Raytheon
Co. It produces a millimeter-wavelength burst of energy that penetrates 1/64 of
an inch into a person's skin, agitating water molecules to produce heat. The
sensation is certain to get people to halt whatever they are doing.
Military investigators say decades of research have
shown that the effect ends the moment a person is out of the beam, and no lasting
damage is done as long as the stream does not exceed a certain duration. How
long? That answer is classified, but it apparently is in the realm of seconds,
not minutes. The range of the beam also is secret, though it is said to be
further than small arms fire, so an attacker could be repelled before he could
pull a trigger.
Although Active Denial works -- after a $51 million,
11-year investment -- it has proven to be a "model for how hard it is to
field a directed-energy nonlethal weapon,'' Law said.
For example, the prototype system can be mounted on a
Humvee but the vehicle has to stop in order to fire the beam. Using the
vehicle's electrical power "is pushing its limits,'' he added.
Still, Raytheon is pressing ahead with smaller,
portable, shorter-range spinoffs of Active Denial for embassies, ships or other
sensitive spots.
One potential customer is the Department of Energy.
Researchers at its Sandia National Laboratories are testing Active Denial as a
way to repel intruders from nuclear facilities. But Sandia researchers say the
beams won't be in place until 2008 at the earliest because so much testing
remains.
In the meantime, Raytheon is trying to drum up
business for an automated airport-defense project known as Vigilant Eagle that
detects shoulder-fired missiles and fries their electronics with an
electromagnetic wave. The system, which would cost $25 million per airport, has
proven effective against a "real threat,'' said Michael Booen, a former
Air Force colonel who heads Raytheon's directed-energy work. He refused to
elaborate.
For Peter Bitar, the future of directed energy boils
down to money.
Bitar heads Indiana-based Xtreme Alternative Defense
Systems Ltd., which makes small blinding lasers used in Iraq. But his real
project is a nonlethal energy device called the StunStrike.
Basically, it fires a bolt of lightning. It can be
tuned to blow up explosives, possibly to stop vehicles and certainly to buzz
people. The strike can be made to feel as gentle as "broom bristles'' or
cranked up to deliver a paralyzing jolt that "takes a few minutes to wear
off.''
Bitar, who is of Arab descent, believes StunStrike
would be particularly intimidating in the Middle East because, he contends,
people there are especially afraid of lightning.
At present, StunStrike is a 20-foot tower that can zap
things up to 28 feet away. The next step is to shrink it so it could be wielded
by troops and used in civilian locales like airplane cabins or building
entrances.
Xtreme ADS also needs more tests to establish that
StunStrike is safe to use on people.
But all that takes money -- more than the $700,000
Bitar got from the Pentagon from 2003 until the contract recently ended.
Bitar is optimistic StunStrike will be perfected,
either with revenue from the laser pointers or a partnership with a bigger
defense contractor. In the meantime, though, he wishes soldiers in Iraq already
had his lightning device on difficult missions like door-to-door searches.
"It's very frustrating when you know you've got a
solution that's being ignored,'' he said. "The technology is the easy
part.'' (from Military Mulls Use of 'Star Trek' Weapons by Brian Bergstein,
Associated Press, posted: 13 July 2005)
Russia
speaks for broader cooperation with the United States in space exploration,
particularly for military purposes.
"We have a set of coordinated
cooperation agreements, which we would like to implement as soon as possible.
The agreements concern defense technologies and space exploration," Sergei
Lavrov, the Russian foreign minister, said on February 3, 2007. He said that Russia wants to extend its dialog with the U.S. on
space by including aspects that "could be linked with plans on military use
of space." The United States has its own doctrine that concerns these
issues, he said, while Russia is advancing its initiative on the transparency
and confidence building in space at the UN. (RIA Novosti, February 2007)
President of Russia, Vladimir Putin, criticized recently U.S. plans for
space-based weapons, saying it was the reason behind a recent Chinese
anti-satellite weapons test. He said that
Russia was against putting any weapons in space.
"At the same time, I would like to note that China was not the first
country to conduct such a test," Putin said.
"The first such test was conducted back in the late 1980s and we also hear
today about U.S. military circles considering plans of militarization of space.
We must not let the genie out of the bottle," president Putin said. Must
we?

http://en.rian.ru/world/20070203/60160879.html
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