Apollo program

The Apollo programme (or Project Apollo) consisted of a series of manned and unmanned NASA space flights from 1961 until 1975. Its main goal was to land men to the Moon, and its total cost was about $25.4 milliard.

Launch vehicles
The Apollo programme used four types of launch vehicles (LV):
 * Little Joe II: unmanned sub-orbital launch escape system development.
 * Saturn I: unmanned sub-orbital and orbital hardware development.
 * Saturn IB: unmanned and manned Earth orbit development and operational flights.
 * Saturn V: unmanned and manned Earth orbit and lunar flights.

The Marshall Space Flight Centre, which designed the Saturn rockets, referred to the flights as Saturn-Apollo (SA), whereas Kennedy Space Centre referred to the flights as Apollo-Saturn (AS). This is why the unmanned Saturn 1 flights are referred to as SA, and the unmanned Saturn 1B are referred to as AS. Dates given below are dates of launch.

Unmanned Apollo-Saturn IB and Saturn V
Some incongruity in the numbering and naming of the first three unmanned Apollo-Saturn (AS), or Apollo flights, is due to the posthumous honorary renaming of the flight which would have been AS-204, to Apollo 1. This manned flight was to have followed the already-launched unmanned AS-201, AS-202, and AS-203 flights. After the fire which killed the AS-204 crew on the pad during a test and training exercise, further required unmanned Apollo flights with the redesigned capsule were designated Apollo 4, 5, and 6. The first manned Apollo flight was thus Apollo 7. The assignment of "Apollo 1" to a flight which was never launched thereby required that at least one of the first three previous unmanned flights be left without a simple "Apollo" number.

Launch Complex (LC) utilisation

 * LC 34: SA-1, SA-2, SA-3, SA-4, AS-201, AS-202, AS-204, AS-205
 * LC 37A: no launches
 * LC 37B: SA-5, A-101 (SA-6), A-102 (SA-7), A-103 (SA-9), A-104 (SA-8), A-105 (SA-10), AS-203, AS-204
 * LC 39A: AS-501, AS-502, AS-503, AS-504, AS-506, AS-507, AS-508, AS-509, AS-510, AS-511, AS-512, AS-513
 * LC 39B: AS-505, AS-206, AS-207, AS-208, AS-209