Andy Thomas
National Aeronautics and Space Administration
Nationality American
Date Of Birth 1951-12-18
Status Retired
Type Government
Astronaut Biography
Andrew "Andy" Sydney Withiel Thomas, AO is an Australian-born American aerospace engineer and a NASA astronaut. He became a U.S. citizen in December 1986, hoping to gain entry to NASA's astronaut program. He is married to fellow NASA astronaut Shannon Walker.
