Wernher von Braun and Many others also had ideas for any rocket that could have highlighted eight File-one engines in its initially stage, such as Saturn C-8, allowing for a immediate ascent flight into the Moon. Other options for the Saturn V known as for employing a Centaur being an upper phase or including strap-on boosters. These enhancements w

At the beginning, NASA dismissed LOR to be a riskier solution, as an area rendezvous had yet to generally be executed in Earth orbit, a lot less in lunar orbit. A number of NASA officers, which include Langley Investigation Heart engineer John Houbolt and NASA Administrator George Very low, argued that a lunar orbit rendezvous presented the simples