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New York:
What train of events led to Neil Armstrong, a civilian, being the
first man to walk on the moon? When John F. Kennedy threw down the
gauntlet to Nasa in 1961, the technological challenge and dangers
involved in landing a man on the moon were heart-stopping.
Fortunately, there was no shortage of men brave enough to take up
that challenge.
Nasa decided that experience flying jets was more important than
scientific training for potential astronauts, given the tight
deadline.
Applications weren't restricted to the military but, because the
agency stipulated that candidates should have spent a high number of
hours flying fighter jets, the navy and air force became the main
source of recruits.
The only successful candidate who wasn't in the military was Neil
Armstrong, who was selected in 1962.
Armstrong had built up the requisite flying experience because he
was a test pilot. His Apollo 11 crewmates, Edwin "Buzz" Aldrin and
Michael Collins, were selected the following year, both fresh from
the military.
At the time they were chosen, fewer than 10 men had been into space
and none had spent more than a few days tumbling around in Earth
orbit.
Each of the future Apollo 11 astronauts was first assigned to a
two-man Gemini crew. "Not only were they training for Gemini, they
were actively involved in the design for the various parts of what
was needed for the Apollo system.
These astronauts were actively involved and consulting on the design
of the spacecraft they were going to fly," says Anu Ojha, director
of education at the National Space Centre in Leicester.
They had to rehearse, in Earth orbit, every aspect of the procedures
needed to get to the moon.
In the resulting investigation, engineers found serious flaws in the
design of parts of the Apollo command module. If Apollo 1 hadn't
happened, and a command module had burned up on the dark side of the
moon, out of contact with ground control, these problems with
Apollo's design might have remained a mystery. The programme would
almost certainly have been grounded.
Each Apollo mission built incrementally on the previous one, so when
the crew for Apollo 11 was confirmed, it was by no means clear that
it would be the first to successfully make it to the moon's surface.
Apollo 9 was tasked with taking all the components of the mission,
including the command module and lunar lander, into low-Earth orbit
on a Saturn V rocket. Apollo 10 took the whole kit to the moon but
didn't land.
If any of the earlier missions had failed, Armstrong's team would
have had to join the queue to fix the mistakes and a subsequent
mission would have been the first to land on the moon.
Just in case, Nasa had scheduled Apollo 12 and 13 after Armstrong's
mission, either of which could have landed before Kennedy's deadline
expired in 1970.
Many people have speculated about why Nasa chose Armstrong as the
man who would probably be the first to step onto the moon's surface.
Some say it was because Armstrong was a civilian: the decision was
meant as a slight against the military.
Ojha thinks that version of events is apocryphal, instead
attributing the decision to Armstrong's phenomenal ability to remain
calm and in control even during the most dangerous of situations.
"He'd only had one space flight before [Gemini 8] which was a hard
docking in space and the spacecraft began tumbling out of control.
That was a mission where Armstrong's quick thinking saved it from,
at the time, the most serious emergency in the space programme."
That ice cool calm was most evident just after he had guided Apollo
11's lunar module to a hair-raising landing on the moon.
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