Ames Research Center
10 Sites Dryden Flight Research Center
3 Sites Glenn Research Center
2 Sites Goddard Space Flight Center
35 Sites Independent Validation And Verification Facility
2 Sites Jet Propulsion Laboratory
14 Sites

Johnson Space Center
5 Sites Kennedy Space Center
4 Sites Langley Research Center
2 Sites Stennis Space Center
2 Sites Wallops Flight Facility
1 Sites White Sands Test Facility
1 Sites