Space · astronaut
Gregory Chamitoff
NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
AMERICAN
RETIRED
Career
Time in space
198 d 18 h
Spacewalks
2
13 h 43 m outside
Flights
2
2 landings
Status
Retired
Nationality
AmericanBorn
06 Aug 1962First flight
31 May 2008Most recent flight
16 May 2011Type
GovernmentLinks
WikipediaBiography
Gregory Errol Chamitoff is an engineer and NASA astronaut. He was assigned to Expedition 17 and flew to the International Space Station on STS-124, launching 31 May 2008. He was in space for 6 months, joining Expedition 18 after Expedition 17 left the station. He returned to Earth on the 30th of November 2008 aboard STS-126. Chamitoff served as a mission specialist on the STS-134 mission, which was the last flight of Space Shuttle Endeavour which delivered the Alpha Magnetic Spectrometer to the ISS.
Flight log
Flights
| No. | Flight | Date |
|---|---|---|
| 02 | Space Shuttle Endeavour / OV-105 | STS-134 | 16 May 2011 |
| 01 | Space Shuttle Discovery / OV-103 | STS-124 | 31 May 2008 |
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Source The Space Devs — Launch Library 2
Last checked 29 Sept 2026