Built for the X-Prize, SpaceShipOne was an experimental air-launched suborbital spaceplane that used a hybrid rocket motor. The design featured a unique "feathering" reentry system where the rear half of the wing and the twin tail booms folded upward along a hinge running the length of the wing; this increased drag while remaining stable. The achievements of SpaceShipOne are more comparable to the X-15 than orbiting spacecraft like the Space Shuttle. #3d_challenge_027 #acad #acad_whiz #nasa #one #orbit #scaled_composites #ship #shuttle #space #spaceshipone #whiz
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