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Megaprojects on MSN4d
America's Giant Gun to Space: The HARP ExperimentAmerica explored space with rockets—but Project HARP tried a different approach: using a massive gun. This High Altitude ...
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Project HARP – The Space Gun That Almost WasKnown as Project HARP, the effort involved unprecedented engineering feats—from fusing naval artillery barrels to developing saboted projectiles and precise pressure regulation. The goal was to ...
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