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Defence Blog - U.S. Air Force seeks a new engine for rockets that fly like jets

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DB_image_1694.jpgThe U.S. Air Force has asked American rocket companies for their best ideas on an engine that could let a single missile take off like a rocket, cruise like a jet, and skip the giant fuel tanks that usually make that kind of flexibility impossible. The Air Force Research Laboratory’s Rocket and Space Propulsion Division, […]

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