David M. Walker

David M. Walker

  • 5/20/1944 - 4/23/2001
  • American - Deceased
  • National Aeronautics and Space Administration
  • Wiki

David Mathieson "Dave" Walker was an American naval officer and aviator, fighter pilot, test pilot, and a former NASA astronaut. He flew aboard four Space Shuttle missions in the 1980s and 1990s.