Category:Gregory C. Johnson

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Gregory C. Johnson 
Gregory Carl Johnson.jpg
American astronaut
Date of birth 30 July 1954
Educated at
  • U.S. Air Force Test Pilot School
  • University of Washington
  • astronaut
  • aerospace engineer
Authority control
Blue pencil.svg

Media in category "Gregory C. Johnson"

The following 12 files are in this category, out of 12 total.