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The Merlin 1D engine! It is able to produce 190,000lbf at sea level with a specific impulse of 282s. It uses liquid oxygen and RP-1 (highly refine kerosene) as it fuel, and 9 of these are used to power the booster. A vacuum variant of this engine with a large engine bell is then used to power the 2nd stage. An amazing engine which is the very workhorse of the commercial rocket sector now.
Merlin 1D Engine Hard Enamel Pin
$10.95
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$10.95
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