Space Shuttle Rocket Engine Enamel Pin
Space Shuttle Rocket Engine Enamel Pin
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Celebrate one of spaceflight's most legendary powerplants with this enamel pin honoring the RS-25 engine. Born from 1960s Saturn V development by Rocketdyne, this cryogenic marvel propelled three Space Shuttle missions into orbit and now powers NASA's Artemis-bound SLS core stage. Delivering 418,000 pounds of thrust at sea level with a specific impulse of 366 seconds, the RS-25 represents decades of engineering refinement—a testament to human ambition reaching toward the moon. Wear your passion for space exploration.

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