Space Photography By Colonel Douglas H. Wheelock

Wheelock was assigned to the NASA Johnson Space Center in August 1996 as a Space Shuttle integration test engineer. His technical duties involved engineering liaison for launch and landing operations of the Space Shuttle. He was selected as the vehicle integration test team lead for the joint Space Shuttle and Russian Space Station MIR mission STS-86, and lead engineer for International Space Station (ISS) hardware fit checks.
In August of 1998 Wheelock reported for NASA Astronaut Candidate Training. Having completed the initial two years of intensive Space Shuttle and Space Station training, he was assigned to the Astronaut Office ISS Operations Branch as a Russian Liaison, participating in the testing and integration of Russian hardware and software products developed for the ISS. He worked extensively with the Energia Aerospace Company in Moscow, Russia, developing and verifying dual-language procedures for ISS crews. Wheelock led joint U.S./Russian teams to the Baikonur Cosmodrome in Kazakhstan to oversee bench reviews, inventory, loading and launch of the first four unmanned ISS resupply capsules.
In 2001, Wheelock assumed duties as the Crew Support Astronaut for the ISS Expedition 2 crew, which was on orbit for 147 days from March 2001 to August 2001, and for the ISS Expedition 4 crew, which was on orbit for 195 days (U.S. long-duration record) from December 2001 to June 2002. He was the primary contact for all crew needs, coordination, planning and interactions, and was the primary representative of the crews while they were on orbit. In August 2002, Wheelock was assigned as a Spacecraft Communicator (CAPCOM) in the Mission Control Center in Houston. In this role, he was the primary communication link between crews on orbit and the ground support team in the Control Center. His work as a CAPCOM culminated in his assignment as the lead CAPCOM for the ISS Expedition 8 mission, which was 194 days in duration.
In January 2005, he was assigned as NASA’s Director of Operations – Russia where he served at the Gagarin Cosmonaut Training Center in Star City, Russia. He was responsible for supporting Russia-based training, logistic, and administrative needs of NASA astronauts preparing for flight on the ISS. Wheelock was the primary liaison between Star City and NASA operations in Houston, including medical, training, science, contracting, public affairs, and administration departments. He was also responsible for liaison duties between NASA and the Russian Space Agency, as well as the Russian aerospace industry.