In the beginning, NASA dismissed LOR for a riskier alternative, as a space rendezvous had nevertheless to get carried out in Earth orbit, much less in lunar orbit. Many NASA officers, which includes Langley Analysis Heart engineer John Houbolt and NASA Administrator George Reduced, argued that a lunar orbit rendezvous presented The best landing

Wernher von Braun and others also experienced strategies for just a rocket that may have highlighted 8 F-one engines in its very first phase, much like the Saturn C-8, making it possible for a immediate ascent flight for the Moon. Other programs for that Saturn V named for utilizing a Centaur being an higher phase or adding strap-on boosters. T