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Twenty-Five-Foot Space Simulator : ウィキペディア英語版 | Twenty-Five-Foot Space Simulator
The Twenty-Five-Foot Space Simulator is an stainless-steel cylinder at the Jet Propulsion Laboratory in Pasadena, California, that is in diameter.〔 and 〕 It was declared a National Historic Landmark in 1985 and is on the National Register of Historic Places.〔〔 It is used for testing spacecraft in space-like conditions of extreme cold, near-vacuum pressure, and high radiation. Ranger, Surveyor, Mariner, and Voyager spacecraft were all tested in this facility.〔 ==References== 〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Twenty-Five-Foot Space Simulator」の詳細全文を読む
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