Even with all the problems, Shepard piloted the Lunar Module Antares to the most accurate landing of the entire Apollo program. Shepard became the fifth and, at the age of 47, the oldest man to walk on the Moon, and the only one of the Mercury Seven astronauts to do so.
As a Smoke Jumper, Roosa parachuted into at least four active fires in Oregon and California during the 1953 fire season.
There were some people who wondered why America’s first man in space Alan Shepard, at age forty-seven, having acquired fame, wealth, and status as an American hero, would risk his life to go to the moon.
NASA officials used only 12 words to list the primary objectives of Apollo 11:
1-Perform a manned lunar landing and return.
2-Perform selenological inspection and sampling.
As the lunar module approached, Young saw it through his sextant at a distance of 259 kilometers. Stafford and Cernan got a radar lock on the command module shortly after the insertion burn and watched with interest as the instrument measured the dwindling gap between the vehicles and demonstrated the theories of orbital mechanics in actual practice. Cernan especially liked the steady communications that kept both crews aware of what was happening.
The abort system had two basic control modes, “attitude hold” and “automatic.” In automatic, the computer would take over the guidance and start looking for the command module, which was certainly not what the crew intended to do at that moment. While correcting for a minor yaw-rate-gyro disturbance, the astronauts accidentally switched the spacecraft to the automatic mode, resulting in frantic gyrations.
The six-minute retrograde maneuver seemed interminable, just as it had to Borman’s crew on Apollo 8, but the engine kept firing and the Apollo 10 crew’s confidence in it kept growing. When the engine finally shut down and they were sure that it had done its job, Stafford and Cernan had time to look at the lunar surface. They likened one area to a volcanic site in Arizona. Shortly, Stafford forced his attention back inside the cabin and told his crew-mates that he thought the best thing to say when they got back in radio contact with mission control was, “Houston, tell the earth we have arrived.”
Stafford, Cernan, and Young were the first Apollo astronauts to be free from illness during the mission, although Cernan experienced a slight vestibular disturbance. Like all their colleagues who had flown before, once they unbuckled from the couches they had a stuffy feeling in their heads. This lasted for 8 to 10 hours for Stafford and Young; Cernan gradually lost the sensation over the next two days.