8/3/2023 0 Comments Lunar landing module![]() ![]() We came in peace for all mankind." They put up an American flag and talked to President Nixon by radiotelephone. The astronauts then unveiled the plaque mounted on a strut behind the ladder and read the inscription aloud: "Here men from the planet Earth first set foot on the Moon July 1969, A.D. Aldrin followed 19 minutes later, calling the lunar surface "Magnificent desolation". He then collected a small contingency sample of lunar material. July 20 EDT), stating, "That's one small step for man, one giant leap for mankind". EDT) on 20 July 1969 in the region known as Mare Tranquilitatis (the Sea of Tranquility) at 0.67416 degrees N latitude, 23.47314 degrees E longitude (as determined from Lunar Reconnaissance Orbiter images, DE 421 mean Earth/polar rotation axis reference frame), Armstrong reporting, "Houston, Tranquility Base here - the Eagle has landed".Īrmstrong stepped onto the lunar surface at 02:56:15 UT on 21 July (10:56:15 p.m. At 20:05 the LM descent engine fired for 756.3 seconds and descent to the lunar surface began. The LM descent engine fired for 30 seconds at 19:08 UT, putting the craft into a descent orbit with a closest approach 14.5 km above the Moon's surface. After a visual inspection by Collins, a separation maneuver was commenced at 18:11:53 UT. The LM undocked from the Command/Service Module (CSM) at 17:44:00 UT. Also included on the LM was the Early Apollo Scientific Experiment Package (EASEP), which consisted of several self-contained experiments to be deployed and left on the lunar surface, and other scientific and sample collection apparatus. "Buzz" Aldrin, Jr., the first men to walk on the Moon. It carried two astronauts, Commander Neil A. ![]() The Apollo 11 Lunar Module (LM) "Eagle" was the first crewed vehicle to land on the Moon.
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