Gene Cernan
Gemini 9, Apollo 10, Apollo 17
John Casper
STS-36, 54, 62, 77
Mark Brown
STS-28, 48
Roy Bridges Jr.
STS-51F
John Blaha
STS-29, 33, 43, 58, 79, 81
Sirisha Bandla
Virgin Galactic Unity 22
Neil Armstrong
Gemini 8, Apollo 11
