Brian Duffy
American
Biography
Brian Duffy is a retired U.S. Air Force colonel and a former NASA astronaut. He flew aboard four Space Shuttle missions.
Details
Flights
4
Spacewalks
0
Time In Space
40d 17h 51m 40s
Total EVA Time
0s
First Flight
March 24, 1992
Last Flight
October 11, 2000