On February 20, 1962, NASA astronaut John Glenn flew the Friendship 7 mission becoming the third American in space and the first American to orbit the Earth circling the earth three times.
John Glenn was the first man to orbit earth. JFK became the first Catholic president .
The first time a u.S spacecraft orbitted the earth was in 1962 , the astronaut was John Glenn.
On February 20, 1962, NASA astronaut John Glenn flew the Friendship 7 mission becoming the third American in space and the first American to orbit the Earth circling the earth three times.
From launch to splashdown, Glenn was in flight for 4hours 55minutes 23seconds. Good orbital position and velocity were confirmed 5 minutes after launch, and retro-fire to take the capsule out of orbit was initiated 4hours 33minutes after launch. Everything in between those events was time in orbit.
John Glenn orbited the earth, the first American to do so. He was forty at the time.
John Glenn was the first man to orbit earth. JFK became the first Catholic president .
The first time a u.S spacecraft orbitted the earth was in 1962 , the astronaut was John Glenn.
On February 20, 1962, NASA astronaut John Glenn flew the Friendship 7 mission becoming the third American in space and the first American to orbit the Earth circling the earth three times.
John Glenn few alone on his first flight aboard Friendship 7, which launched on February 20, 1962. Glenn Was the 3rd American in space and the first to orbit the earth. On October 29, 1998, Glenn lifted off for his second spaceflight, this time aboard STS-95, which carried a crew of 7. Glenn did not fly the Shuttle, he was a passenger.
On February 20, 1962, NASA astronaut John Glenn flew the Friendship 7 mission becoming the third American in space and the first American to orbit the Earth circling the earth three times.
From launch to splashdown, Glenn was in flight for 4hours 55minutes 23seconds. Good orbital position and velocity were confirmed 5 minutes after launch, and retro-fire to take the capsule out of orbit was initiated 4hours 33minutes after launch. Everything in between those events was time in orbit.
John Glenn orbited the earth, the first American to do so. He was forty at the time.
John Glenn, on the space shuttle 'Discovery' on October 29 1998 as part of the STS-95 mission. He was 77 at the time. Glenn was a US senator and also had been the first American to orbit the earth during his Mercury mission in 1962.
John Glenn's Mercury mission lasted for 4 hours, 55 minutes, and 23 seconds. In this time, he was able to orbit the Earth three times.Glenn also was able to orbit the Earth on board the space shuttle Discovery three decades later, adding 8 days, 21 hours, 44 minutes, 56 seconds to his time in space. This trip, each orbit took 96 minutes.
John Glenn, on February 20 1962, became the third American in space. At the same time, he also became the first American to orbit the earth (the previous two missions were sub-orbital).
Because he liked the first time
Actually the first US astronaut in space (Alan Shepard) did NOT orbit--he only had a 15-minute sub-orbital flight. The first US astronaut to orbit Earth was John Glenn. In any event, neither of them could have gone to the moon because at that time we simply did not have the technology to send them there.