Apollo vs N1-L3
Apollo CSM / LM vs L3 Lunar Complex
Credit: © Mark Wade
Launched: 1973 December. Number crew: 3 .
Apollo 19 was originally planned to land in the Hyginus Rille region, which would allow study of lunar linear rilles and craters. The original July 1972 landing date was extended when NASA cancelled the Apollo 20 mission in January 1970. Later planning indicated Copernicus as the most likely landing site for Apollo 19. Finally NASA cancelled Apollo 18 and 19 on 2 September 1970 because of congressional cuts in FY 1971 NASA appropriations.
NASA issued a tentative planning schedule for the Apollo program:
|Flight||Launch Plans||Tentative Landing Area|
|Apollo 12||November 1969||Oceanus Procellarum lunar lowlands|
|Apollo 13||March 1970||Fra Mauro highlands|
|Apollo 14||July 1970||Crater Censorinus highlands|
|Apollo 15||November 1970||Littrow volcanic area|
|Apollo 16||April 1971||Crater Tycho (Surveyor VII impact area)|
|Apollo 17||September 1971||Marius Hills volcanic domes|
|Apollo 18||February 1972||Schroter's Valley, riverlike channel-ways|
|Apollo 19||July 1972||Hyginus Rille region-Linear Rille, crater area|
|Apollo 20||December 1972||Crater Copernicus, large crater impact area|
Ground rules for service module design and integration, established during recent changes in the lunar orbital science program, were reported. The Apollo LM experiment hardware would be installed and tested at KSC. A single scientific instrument module configuration was being proposed for Apollo 16-19 with modification kits developed, as required, to install Apollo 18 and Apollo 19 experiments. An expanded Apollo LM data system would be available for Apollo 16 (spacecraft 112).