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Rick Houston on Twitter: "RIP Jack Garman. Jack was Steve Bales' backroom support during Apollo 11 lunar landing. Jack's checklist showed it was OK to proceed. https://t.co/y9QOBveZEf" / Twitter
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Moon landing shock: NASA engineer's 'bad' Apollo 11 admission that 'keeps him up at night' | Science | News | Express.co.uk
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