29 October 1998: Senator John Herschel Glenn, Jr., the first American to orbit the Earth, returned to space as a member of the Discovery STS-95 crew. At the age of 77, John Glenn was the oldest human to fly into space.
The STS-95 mission elapsed time was 8 days, 21 hours, 44 minutes, 2 seconds. Combined with Senator Glenn’s orbital flight of 20 February 1961 aboard the Mercury space vehicle, Friendship 7, his total space mission time is 9 days, 2 hours, 39 minutes, 49 seconds. He has completed 137 orbits of the Earth.
© 2016, Bryan R. Swopes
..and if he didn’t help Bill Clinton get out of impeachment conviction he would have never got this mission.
At the time NASA required otherwise healthy and cogent experienced astronauts to retire after 60 years of age.