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Kosmos 238 ((ロシア語:Космос 238) meaning ''Cosmos 238'') was the final test series of the Soviet Soyuz spacecraft prior to the launch of Soyuz 3. It tested the orbital maneuvering system, reentry, descent and landing systems that had been modified and improved after the Soyuz 1 accident. ==Mission parameters== *Spacecraft: Soyuz 7K-OK *Mass: 6,520 kg * Crew: None * Launched: August 28, 1968 10:04:00 UTC * Landed: September 1, 1968 9:03 UTC *Perigee: 194 km *Apogee: 313 km *Inclination: 51.7° *Period: 88.5 minutes * NSSDC ID: 1968-072A 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「Kosmos 238」の詳細全文を読む スポンサード リンク
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