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Advanced Rocket Research Center
20090907 APPL-III Rocket test (降落傘很成功~) 2015-02-23 〈北部〉交大小火箭 敗在降落傘… 2015-02-23
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當燃料 飛行500公尺 降落傘卻沒開 交大機械所 火箭試射半成功 Archived February 23, 2015, at the Wayback...
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