Apollo 11 mission timeline
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Apollo 11 Mission Timeline: Key Events and Milestones
Launch and Departure from Earth
Apollo 11 launched from Kennedy Space Center, Florida, at 9:32 a.m. EDT on July 16, 1969. The crew consisted of Commander Neil Armstrong, Command Module Pilot Michael Collins, and Lunar Module Pilot Edwin "Buzz" Aldrin. The launch was carried out using the Saturn V rocket, and the spacecraft successfully entered Earth orbit before performing the translunar injection maneuver to set course for the Moon Sagliano2020Nasa2017Orloff2001+1 MORE.
Journey to the Moon
After leaving Earth's orbit, Apollo 11 traveled approximately 772,000 kilometers round-trip to the Moon. The spacecraft performed a series of maneuvers, including docking and separation of the Lunar Module (Eagle) from the Command Module (Columbia), as it approached lunar orbit Hassler2019Nasa2019Sagliano2020+2 MORE.
Lunar Landing and Moonwalk
On July 20, 1969, Armstrong and Aldrin descended to the lunar surface in the Eagle while Collins remained in lunar orbit aboard Columbia. At 10:56:15 p.m. EDT, Neil Armstrong became the first human to step onto the Moon, followed by Buzz Aldrin 19 minutes later. The astronauts spent about two and a half hours outside the Lunar Module, conducting experiments, collecting samples, and setting up equipment such as the Solar Wind experiment DiLisi2019Hassler2019Nasa2019+2 MORE.
Return to Earth
After spending roughly 15 hours on the lunar surface, Armstrong and Aldrin lifted off in the Lunar Module and rejoined Collins in the Command Module. The crew then began their journey back to Earth, splashing down safely in the Pacific Ocean four days later, where they were retrieved by the U.S.S. Hornet DiLisi2019Nasa2019Sagliano2020+1 MORE.
Conclusion
The Apollo 11 mission, from launch to splashdown, spanned July 16–24, 1969. It marked the first successful manned lunar landing and return, involving precise planning, critical maneuvers, and the efforts of hundreds of thousands of people. The mission remains a defining achievement in space exploration history DiLisi2019Hassler2019Nasa2019+4 MORE.
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