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How Apollo Landed on the Moon

A colloquium presentation by Dr. Dean Eppler; September 14, 2022

Outline of Dr. Eppler’s presentation (time code)

  • Introduction by Laurie Grindle and introductory remarks by Dr. Eppler and recommended reading (0:00:00)
  • Basic terminology and acronyms (0:06:53)
  • Written definitions appear at 0:07:46
  • Basic approach for landing on the Moon (0:08:05)
  • Key lunar module systems (0:09:48)
  • Challenges of the Moon’s surface (0:11:38)
  • About aborts/abort modes (0:27:37)
  • Constraints for landing site selection (0:30:35)
  • How we did the landing (0:32:28)
  • Why We Did It This Way: A recap of lunar descent and landing (0:49:12)
  • Audio of Apollo 17 approach and landing (0:52:16)
  • Conclusions and recommendations: (1:05:09)
  • ​The need for pilots
  • Lander design
  • Astronaut aviation experience
  • Training
  • Information technology (IT) design
  • Navigation
  • Lighting constraints
  • Q&A (1:11:55)