11. 15 The Exploration of Outer Space
Exhibit 11.4
The US flag is placed on the Moon
Exhibit 11.5
The Soviet space station MIR
In the 60s, the USSR made spectacular strides in
the field of astronomy. By building a rocket booster engine larger
than that of the U.S. the USSR marched right ahead in exploring
outer space. But the U.S. joined the race and soon surpassed the
Russians. While the Russians launched 15 more satellites after the
Sputnik, the U.S. launched about 46 earth satellites and
space probes.
Some of the U.S. achievements in space are:
Pioneer V, in solar orbit sent radio messages
to earth from 23,000,000 miles. This feat indicated that communication
between planets was possible.
Transit 1-B and 11A were forerunners of
accurate world wide navigational systems, which could operate in
bad and good weather.
Midas II was the forerunner of a satellite which
could warn the approach of enemy missiles. The horrifying part about
the Russian space program was that now Soviet scientists could send
five ton capsules into orbit. The rocket booster engines of the
USSR revealed that Khrushchev was not talking in the air when he
warned that Russia had the military power to rain missiles on American
cities.
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