![]() ![]() The first color TV transmission to Earth from Apollo 11 occurred during the translunar coast of the CSM/LM. The S-IVB stage separated and injected into heliocentric orbit four hours, 40 minutes into the flight. After transposition and jettisoning of the SLA panels on the S-IVB stage, the CSM docked with the LM. The command and service module, or CSM, Columbia separated from the stage, which included the spacecraft-lunar module adapter, or SLA, containing the lunar module, or LM, Eagle. Two hours, 44 minutes and one-and-a-half revolutions after launch, the S-IVB stage reignited for a second burn of five minutes, 48 seconds, placing Apollo 11 into a translunar orbit. An estimated 650 million people watched Armstrong’s televised image and heard his voice describe the event as he took “…one small step for a man, one giant leap for mankind” on July 20, 1969. This was to be the last Apollo mission to fly a “free-return” trajectory, which would enable a return to Earth with no engine firing, providing a ready abort of the mission at any time prior to lunar orbit insertion.Īpollo 11 launched from Cape Kennedy on July 16, 1969, carrying Commander Neil Armstrong, Command Module Pilot Michael Collins and Lunar Module Pilot Edwin “Buzz” Aldrin into an initial Earth-orbit of 114 by 116 miles. 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. During the exploration, the two astronauts were to gather samples of lunar-surface materials for return to Earth. Kennedy on May 25, 1961: perform a crewed lunar landing and return to Earth.Īdditional 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. The primary objective of Apollo 11 was to complete a national goal set by President John F. ![]()
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