1977

Gossamer Condor, the Mylar-winged aircraft that won the $95,000 Kremer Prize for the first successful human-powered flight, is donated to the Museum by Paul B. MacCready Jr., designer of the aircraft and director of the project.
 
Michael Collins, director of the Museum, steps down to assume the post of undersecretary of the Smithsonian Institution. Deputy Director Melvin Zisfein is appointed acting director of the Museum.
 
The General Aviation gallery opens, displaying training simulators, a Learjet 23 and the Cessna 180 in which Jerrie Mock became the first woman to fly around the world.
 
"Exhibition Flight: Air Racing, Barnstorming and Aerobatics," the first traveling exhibition developed from the collections of the Museum and organized by the Smithsonian Institution Traveling Service, begins a two-year national tour of U.S. and Canadian museums.

National Air and Space Museum Timeline
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