소개
David Mathieson Walker, , was an American naval officer and aviator, fighter pilot, test pilot, and a former NASA astronaut. He flew aboard four Space Shuttle missions in the 1980s and 1990s.
사진 라이선스: Wikimedia Commons
David Mathieson Walker, , was an American naval officer and aviator, fighter pilot, test pilot, and a former NASA astronaut. He flew aboard four Space Shuttle missions in the 1980s and 1990s.
사진 라이선스: Wikimedia Commons
데이터 출처: Wikidata (CC0). 정보는 공개 데이터 기준이며 정확성·최신성을 보장하지 않습니다.