40 (his birthday was in July but he orbited the earth in February)
Former NASA astronaut and U.S. Senator from Ohio John Glenn was born in Cambridge, Ohio on July 18, 1921. He orbited the earth on February 20, 1962 at age 40.
John Glenn orbited the earth, the first American to do so. He was forty at the time.
In the Friendship 7 spacecraft, John Glenn made an orbit around the planet. John Glenn became the first American astronaut to orbit the Earth on February 20, 1962, thanks to the Mercury-Atlas 6 (MA-6) mission.
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John Glenn
John Glenn orbited the earth three times oFebruary 20, 1962 becoming the third American in space and the first American to orbit the Earth.
Former NASA astronaut and U.S. Senator from Ohio John Glenn was born in Cambridge, Ohio on July 18, 1921. He orbited the earth on February 20, 1962 at age 40.
John Glenn orbited in Friendship-7 in 1962 .
John Glenn orbited the earth, the first American to do so. He was forty at the time.
John Glenn first orbited the Earth in 1962 upon the spaceship Friendship 7.
In the Friendship 7 spacecraft, John Glenn made an orbit around the planet. John Glenn became the first American astronaut to orbit the Earth on February 20, 1962, thanks to the Mercury-Atlas 6 (MA-6) mission.
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Yuri Gagarin did.
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aGES
john H. Glenn