William Frederick Fisher
National Aeronautics and Space Administration
Nationality American
Date Of Birth 1946-04-01
Status Retired
Type Government
Astronaut Biography
William Frederick Fisher is an American physician and a former NASA astronaut. Fisher went into space in 1985 on board the Space Shuttle. He retired from NASA in 1992 and returned to the full-time practice of medicine. His time at NASA coincided with that of his former wife and fellow astronaut Anna Lee Fisher.
