Norman Thagard

Norman Earl Thagard is an American scientist and former U.S. Marine Corps officer and naval aviator and NASA astronaut. He is a veteran of five space flights and on March 14, 1995, he became the first American to ride to space on board a Russian vehicle, the Soyuz TM-21 spacecraft for the Russian Mir-18 mission.

文字来自 Wikipedia，CC BY-SA 4.0

图片: NASA · Public domain