Robert Thirsk

Bob Thirsk
Born
Robert Brent Thirsk

(1953-08-17) August 17, 1953
EducationUniversity of Calgary (BS)
Massachusetts Institute of Technology (MS, MBA)
McGill University (MD)
Carleton University (DEng)
Space career
NRC/CSA astronaut
Time in space
204 days, 18 hours, 29 minutes
Selection1983 NRC Group
NASA Group 17 (1998)
MissionsSTS-78
Soyuz TMA-15 (Expedition 20/21)
Mission insignia

Robert "Bob" Brent Thirsk, OC OBC (born August 17, 1953) is a Canadian retired engineer and physician, and a former Canadian Space Agency astronaut. He holds the Canadian record for the most time spent in space (204 days, 18 hours and 29 minutes). He became an officer of the Order of Canada (OC) in 2013 and was named to the Order of British Columbia (OBC) in 2012.