John Glenn 13, "Friendship 7", and had the name hand-painted on the side like the one on his F-86 had been. Glenn and Carpenter completed their training for the mission in January 1962, but postponement of the launch allowed them to continue rehearsing. Glenn spent 25 hours and 25 minutes in the spacecraft performing hangar and altitude tests, and 59 hours and 45 minutes in the simulator. He flew 70 simulated missions and reacted to 189 simulated system failures. After a long series of delays, "Friendship 7" lifted off from Cape Canaveral Air Force Station on February 20, 1962. There were eleven
Ulysses (spacecraft) (Payload Assist Module-Special). The IUS was inertially stabilised and actively guided during its burn. The PAM-S was unguided and it and "Ulysses" were spun up to 80 rpm for stability at the start of its burn. On burnout of the PAM-S, the motor and spacecraft stack was yo-yo de-spun (weights deployed at the end of cables) to below 8 rpm prior to separation of the spacecraft. On leaving Earth, the spacecraft became the fastest ever artificially-accelerated object, and held that title until the "New Horizons" probe was launched. On its way to Jupiter the spacecraft was in an elliptical non-Hohmann