History of Spaceflight is a contract pack that aims to accurately reproduce historical missions as they happened. Currently this contract pack covers roughly 800 missions, covering nearly every real mission that was ever flown up until 1967 and selected missions from later years. The contracts progress on a chronological basis, starting with the early rocket tests, going into the very first satellites and to early interplanetary and manned missions. All the major programs are there: Vanguard, Ex