Brian Duffy (Acting)
MaleD.O.B: 1953-06-20
Brian Duffy is a retired U.S. Air Force colonel and a former NASA astronaut. He flew aboard four Space Shuttle missions....
D.O.B: 1953-06-20
Brian Duffy is a retired U.S. Air Force colonel and a former NASA astronaut. He flew aboard four Space Shuttle missions....
