Brian Duffy (astronaut)
| Brian Duffy | |
|---|---|
| Born | June 20, 1953 Rockland, Massachusetts, U.S. | 
| Education | United States Air Force Academy (BS) University of Southern California (MS) | 
| Space career | |
| NASA astronaut | |
| Rank | Colonel, USAF | 
| Time in space | 40d 17h 37m | 
| Selection | NASA Group 11 (1985) | 
| Missions | STS-45 STS-57 STS-72 STS-92 | 
| Mission insignia | |
Brian Duffy (born June 20, 1953, Boston, Massachusetts) is a retired U.S. Air Force colonel and a former NASA astronaut. He flew aboard four Space Shuttle missions.