Lunar Rover Had An Engine Muffler -Ran on Fuel in The Fake Moon Bay -An Engine Needs Oxygen To Burn The Fuel -It Will Not Work in A Vacuum Environment As On The Real Moon.
This video as you hear & see it, is located for download at NASA site:
Apollo 17 Video Library
Journal Text: 119:53:35 RealVideo Clip: (25 minutes 52 seconds)-TimeMarker 17:14 Rover Muffler Talked About
Flag Deployment and ALSEP Off-Load
Journal Text: 118:40:45 RealVideo Clip: (2 minutes 50 seconds)
Apollo 16 Video Library
GeoPrep for the EVA-1 Traverse
Journal Text: 122:53:17 RealVideo Clip: (2 minutes 55 seconds)
Journal Text: 124:58:10 QuickTime Clip: (31 seconds; 2.2 MB)
NASA did redacted editing & cleaning up of the text, to cover what they really said in the written records of the Astronauts conversations. Also in some video's NASA has later recorded different conversations, replacing what was originally spoken.
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