07-19-2019, 07:51 PM
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Apollo Nut
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Join Date: Dec 2006
Posts: 4,893
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I think, or always thought, the BT-80 tube was the S-IVB tube for the Saturn V. Yes, no?
Earl
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Earl L. Cagle, Jr.
NAR# 29523
TRA# 962
SAM# 73
Owner/Producer
Point 39 Productions
Rocket-Brained Since 1970
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