Educated Annapolis. Total EVA Time: 0.15 days. Number of EVAs: 1.
He has logged over 3,500 hours of flight time, including nearly 1,500 hours in the F-14A.
Following his flight Leestma served as a capsule communicator (CAPCOM) for STS-51C through STS-61A. He was then assigned as the Chief, Mission Development Branch, responsible for assessing the operational integration requirements of payloads that will fly aboard the Shuttle.
Leestma next served on the crew of STS-28, which launched from Kennedy Space Center, Florida, on August 8, 1989, aboard the Orbiter Columbia. The mission carried Department of Defense payloads and a number of secondary payloads. After 80 orbits of the Earth, this five-day mission concluded with a lakebed landing on Runway 17 at Edwards Air Force Base, California, on August 13, 1989.
From February 1990 to September 1991, when he started training for his third space mission, Leestma served as Deputy Director of Flight Crew Operations.
On March 24, 1992, Leestma and his crew mates launched from the Kennedy Space Center, Florida, aboard the Orbiter Atlantis on a nine-day mission to study atmospheric and solar phenomena. The mission carried the ATLAS-1 (Atmospheric Laboratory for Applications and Science) Spacelab aloft, as well as a number of additional secondary payloads. STS-45 landed on April 2, 1992 on Runway 33 at the Kennedy Space Center, Florida, after completing 142 orbits of the Earth.
A veteran of three space flights, Leestma has logged a total of 532.7 hours in space.
Leestma was assigned as Deputy Chief of the Astronaut Office, and was serving as Acting Chief of the Astronaut Office when selected to his present position in December 1992.
Birth Place: Muskegon, Michigan.
Spaceflights: 3 .
Total time in space: 22.19 days.
Mission Specialists: Bachelor's degree in engineering, biological science, physical science or mathematics and minimum three years of related experience or an advanced degree. Vision minimum 20/150 uncorrected, correctable to 20/20. Maximum sitting blood pressure of 140/90. Height between 150 and 193 cm..