
Mercury
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Apollo
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The Space Shuttle
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Gemini
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SkyLab
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The International
Space Station
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In the 20th century, we have begun to
take our first cautious steps outside of Earth. We are learning
to live in Space, which has been outside our reach for over a
million years. We have gone in orbit hundreds of mile above
Earth, walked outside of our Spacecraft, gone to the moon, and
even sent probes to 8 planets and outside the solar system. We
have gone to the Moon and kept people in orbiting Space stations
for over a year. In just this past century, we have come from
early experiments with rockets to making Space travel almost an
everyday occurrence.
The exploration of Space has brought together
humanity unlike anything in history. It has spawned unparalleled
international cooperation, in large projects like building the
International Space Station. It also helped ease tensions during
and after the cold war. In the Apollo-Souyez Test project during
the height of the cold war, an American Apollo and a Soviet
Souyez Spacecraft docked together in peace. From that point on,
the "Space Race" was over, and all of humanity set out
to explore Space peacefully as one.
Next century, we will begin to colonize Space and
establish permanent cities there. But this century will always be
remembered as the time we began to explore where humans are
destined to live, Space. To mark the magnificent achievements we
have made, this section was produced. The following Spacecraft
will be covered:
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Mercury: After
World War II, America took apart some German V-2 rockets
and soon constructed their own. They made larger and more
powerful rockets, capable of launching a small Spacecraft
into orbit. To some of these they attached Mercury
capsules, which were early Spaceships that flew in a
Sub-Orbital flight path. |
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Gemini: These
craft were larger than mercury capsules, lifted by more
powerful rockets, and carried two people instead of one.
These craft were greatly from their predecessors. They
were greatly simplified, more reliable, and capable of
orbiting Earth. |
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Apollo: Kennedy
set the goal for America's Space program to land a man on
the moon by the end of the 1960's. After years of tests
on the Apollo Spacecraft and several probes on the moon,
Apollo 11's lander, Eagle, touched down at Tranquillity
Base. There, Neil Armstrong stepped off the ladder and
took the first step on the moon, taking "One small
step for a man, one giant leap for mankind." |
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Skylab: America
had gone to Space, landed on the moon, and even walked
outside their ships. However, they could not stay in
Space long enough to do experiments or live for extended
periods of time. Skylab changed this by providing the
astronauts with a living environment in Space, and became
the first American Space station. |
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The Space Shuttle:
Although the American Space program had been doing good,
launching satellites and Spacecraft into orbit was still
done expensively and wastefully with expendable rockets.
The Space shuttle is America's first reusable Space
vehicle and it allows things to be relatively cheaply be
sent into Space. It can carry several objects into orbit,
along with a relatively large group capable of performing
various experiments. |
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The International Space Station: "It's
about life on Earth." To be completed in 2002, this
100 billion dollar orbital Space station will be the
largest international project ever accomplished. It has
already started, and this year we will launch the first
modules. In 1998, it will be partially functional, with
all the needed components needed to sustain three people. |
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