THE MOON: FLIGHT PLAN OF APOLLO 11

FOR the first four days of their climactic mission, Astronauts Armstrong, Aldrin and Collins will follow closely the space route taken by Apollo 10 in May. Until the lunar module swoops to within 50,000 ft. of the moon, the Apollo 11 crew will face familiar challenges and risks. A minor malfunction could turn the flight into a simple earth-orbital mission or a quick loop around the moon. A more calamitous equipment failure could cause Apollo 11 to crash into the moon or leave the craft stranded in lunar orbit....