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Old October 25th 17, 04:02 AM posted to sci.space.policy
Greg \(Strider\) Moore
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Default Were liquid boosters on Shuttle ever realistic?

"Fred J. McCall" wrote in message
...

There is no such thing as assembly line production 'spewing out'
rocket engines. It made sense to use Merlin engines because the idea
was to have three identical cores for Falcon Heavy, sort of like what
Delta IV Heavy does. In the event, Musk found they couldn't do that
and that they couldn't just use three Falcon 9 cores for Falcon Heavy.
The side boosters are now different from the central 'core'.


What are the differences? Last I knew the side boosters for the primary
flight are B1023.2 and B1025.2 (i.e 2nd flight for those two boosters)



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