domingo, 2 de septiembre de 2012
The earth, the moon, and the flag
In this Apollo 17 onboard photo, Mission Commander Eugene A. Cernan adjusts the U.S. flag deployed upon the Moon. The seventh and last manned lunar landing and return to Earth mission, the Apollo 17, carrying a crew of three astronauts: Cernan; Lunar Module pilot Harrison H. Schmitt; and Command Module pilot Ronald E. Evans, lifted off on December 7, 1972 from the Kennedy Space Flight Center (KSC).
The mission marked the longest Apollo mission, 504 hours, and the longest lunar surface stay time, 75 hours, which allowed the astronauts to conduct an extensive geological investigation. They collected 257 pounds (117 kilograms) of lunar samples with the use of the Marshall Space Flight Center developed LRV. The mission ended on December 19, 1972.