Douglas Harry "Wheels" Wheelock is an American engineer and astronaut. He has flown in space twice, logging 178 days on the Space Shuttle, International Space Station, and Russian Soyuz. Wikipedia
Born: 1960 (age 63 years), Binghamton, NY
Space missions: STS-120, Expedition 24, Expedition 25, and more
Spouse: Cathleen Hollen
Education: Georgia Institute of Technology (1992), United States Military Academy (1983), and Windsor Central High School (1978)
Call sign: KF5BOC
Rank: Colonel, USA