宇宙飛行士

Joseph Markel Prahl

Joseph Markel Prahl

Joseph M. Prahl was an American mechanical engineer and professor who trained as a backup Payload Specialist for the Space Shuttle Columbia mission STS-50 in 1992.

Wikipedia のテキスト、CC BY-SA 4.0

画像: NASA · Public domain

状態
死去
生涯
1943–2018

リンク