Apollo 8 was the first flight of the mighty Saturn V launch vehicle key to human exploration of the moon. The three-astronaut crew — Commander Frank Borman, Command Module Pilot James Lovell, and Lunar Module Pilot William Anders. This Mission was the first manned spacecraft to orbit the moon.
Low Earth OrbitThe Intelsat 3 spacecraft were used to relay commercial global telecommunications including live TV. Three of the 8 satellites in the series (F1, F5, F8) were unusable due to launch vehicle failures, and most of the remainder did not achieve their desired lifetimes.
Geostationary Orbit