John Glenn was 40 years old.
Glenn turned 90 years old on July 18, 2011. H.B. !
On February 20, 1962, NASA astronaut John Glenn flew the Friendship 7 mission at age 40 becoming the third American in space and the first American to orbit the Earth circling the earth three times.
John Glenn was 77 years old on his second trip to space on the Space Shuttle Discovery in 1998. He remains the oldest person to ever travel to space.
John Glenn was 40 years old when he became the first American to orbit the Earth on February 20, 1962.
John Glenn was 40 years old when he became the first American to orbit the Earth on February 20, 1962.
In October 1998, Senator Glenn returned to space at the age of 77 aboard the space shuttle Discovery.
He was 41 years old when he first orbited earth.
Why did john Glenn return to space
77
On February 20, 1962, NASA astronaut John Glenn flew the Friendship 7 mission at age 40 becoming the third American in space and the first American to orbit the Earth circling the earth three times.
John Glenn was 77 years old on his second trip to space on the Space Shuttle Discovery in 1998. He remains the oldest person to ever travel to space.
John Glenn was 40 years old when he became the first American to orbit the Earth on February 20, 1962.
John Glenn was 40 years old when he became the first American to orbit the Earth on February 20, 1962.
In October 1998, Senator Glenn returned to space at the age of 77 aboard the space shuttle Discovery.
In October 1998, Senator Glenn returned to space at the age of 77 aboard the space shuttle Discovery.
Born July 18, 1921, Glenn was 40 years old when he became the first American to orbit the Earth, on February 20, 1962.
John Glenn orbited the earth, the first American to do so. He was forty at the time.
In October 1998, Senator Glenn returned to space at the age of 77 aboard the space shuttle Discovery, making him the oldest person to fly in space.