LITTLE KNOWN FACTS ABOUT APOLLO2.

Wernher von Braun and Many others also had strategies for a rocket that might have showcased eight F-one engines in its first stage, like the Saturn C-8, letting a direct ascent flight for the Moon. Other ideas for that Saturn V called for using a Centaur as an higher phase or adding strap-on boosters. These enhancements would have enabled the laun