PURPOSE: To enable the safe, stable taking-off and landing of a spacecraft easily since the upper part of a spacecraft carrier is formed into a flat flying-off deck, and generate buoyancy easily at the time of taking-off since the lower part of the spacecraft and spacecraft carrier is formed into a flat outer deck. ;CONSTITUTION: The flying-off deck 20 and the outer deck 21 at the upper and lower part of a frame in spacecraft drawings 7, 8, 12, 15 and spacecraft carrier drawings 4, 5, 12, 15 are manufactured into flat decks on the whole by caulking duralumin plates or the like fixedly by rivets.;COPYRIGHT: (C)1994,JPO&Japio
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