Merlin Engine Enamel Pin
Merlin Engine Enamel Pin
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Wear the icon of spaceflight innovation. This hard enamel pin celebrates the Merlin 1D engine—the legendary powerplant generating 190,000 lbf of thrust at sea level with a specific impulse of 282 seconds. Fueled by liquid oxygen and RP-1 kerosene, nine of these titans cluster on the booster stage, while a vacuum-rated variant with an extended bell nozzle ignites the upper stage. This is the engine that became the backbone of modern commercial rocketry, now immortalized in collectible form for those who revere the machinery of space exploration.

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