Mercury-Atlas 6 (Friendship 7) – NASA https://www.nasa.gov/gallery/mercury-atlas-6-friendship-7/
On February 20, 1962, John Glenn became the first American to orbit the Earth. Circling the globe three times, his flight lasted a total of 4 hours, 55 minutes, and 23 seconds before the Friendship 7 spacecraft splashed down in the ocean.
Glenn Jr., prime pilot for the MA-6 mission, takes a work-out in the procedures trainer