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If we're using that logic then there are also 9 Merlin engines on each Falcon 9 and 3 RS-25's on each shuttle.
by cfaulkingham 7y ago
If we're using that logic then there are also 9 Merlin engines on each Falcon 9 and 3 RS-25's on each shuttle.
- russdill 7y ago10 per mission, don't forget the 2nd stage. And 28 per FH mission.