David Cornell Leestma is a former American astronaut and retired Captain in the United States Navy.
STS-41-G was the thirteenth flight of the shuttle program and sixth of the Space Shuttle Challenger. It was the second landing made at the Kenendy Space Center. It was the first crew to carry two women, the first American EVA involving a woman, the first Australian Astronaut and first Canadian Astronaut.Low Earth Orbit
The National Aeronautics and Space Administration is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research. NASA have many launch facilities but most are inactive. The most commonly used pad will be LC-39B at Kennedy Space Center in Florida.