Solar Challenger was a solar-powered electric aircraft designed by Paul
MacCready‘s AeroVironment. It was powered entirely by the photovoltaic
cells on its wing and stabilizer, without even reserve batteries, and was
the first such craft capable of long-distance flight. In 1981, it successfully
completed a 163 mile demonstration flight from France to England, staying
aloft 5 hours and 23 minutes, with pilot Stephen Ptacek behind the stick. 

Aerospace genius Dr. Paul MacCready

The United States Army Air Corps (USAAC) was a forerunner of the United
States Air Force. Renamed by Congress from the Air Service, it was part of
the U.S. Army and the predecessor of the U.S. Army Air Forces (USAAF),
established in 1941. Although abolished as an organization in 1942,
the Air Corps (AC) remained as a branch of the Army until 1947.

Amelia Mary Earhart

2007

DVD released October 2009