"One giant step for a man; one giant leap for mankind."

Apollo 11 astronaut Commander Neil Armstrong said these famous words as he set foot on the Moon's Sea of Tranquility on July 20, 1969. The other member of the lunar lander crew was Edwin E. Aldrin Jr. the Lunar Module Pilot. Michael Collins the Command Module Pilot remained in orbit and made observations of the surface below. From The NASA site:

"The primary objective of Apollo 11 was to complete a national goal set by President John F. Kennedy on May 25, 1961: perform a crewed lunar landing and return to Earth.



Additional flight objectives included scientific exploration by the lunar module, or LM, crew; deployment of a television camera to transmit signals to Earth; and deployment of a solar wind composition experiment, seismic experiment package and a Laser Ranging Retroreflector. During the exploration, the two astronauts were to gather samples of lunar-surface materials for return to Earth. They also were to extensively photograph the lunar terrain, the deployed scientific equipment, the LM spacecraft, and each other, both with still and motion picture cameras. This was to be the last Apollo mission to fly a "free-return" trajectory, which would enable, if necessary, a ready abort of the mission when the combined command and service module/lunar module, or CSM/LM, prepared for insertion into lunar orbit. The trajectory would occur by firing the service propulsion subsystem, or SPS, engine so as to merely circle behind the moon and emerge in a trans-Earth return trajectory."

You can read more about the mission HERE.

Source

Attachments:

Apollo 11 landing site.kmz (621 B)