Charlie Duke shares his experiences with spectators crowd gathered for NASA's 40th Anniversary of Apollo Celebration of the launch and landing on the moon.

At the Apollo/Saturn V Center at NASA's Kennedy Space Center in Florida, Apollo astronaut Charlie Duke shares his experiences with spectators crowd gathered for NASA's 40th Anniversary of Apollo Celebration of the July 1969 launch and landing on the moon. Duke served as lunar module pilot on Apollo 16 in 1972. He and astronaut John Young set a record of 72 hours and 14 minutes on the lunar surface. Photo credit: NASA/Kim Shiflett