This wind tunnel complex was developed by the National Advisory Committee for Aeronautics (NASA's predecessor) to serve the emerging need for supersonic research and development following World War II. The three-testing-section configuration covers Mach number .03-3.5 and utilizes a single common drive and two compressors.
Aviation
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Image Credit: Public Domain (NASA)Image Caption: NASA Ames Unitary Plan Wind TunnelEra_date_from: 1956
1996
The glider was the first heavier-than-air human-carrying aircraft to achieve controlled piloted flight. On his first successful flight, August 28, 1883, John Montgomery soared at about 600 feet. The Montgomery glider's success demonstrated aerodynamic principles and designs fundamental to the modern aircraft.
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Image Caption: Montgomery Glider replica, International Historic Mechanical Engineering Landmark, 1996, original glider by John Joseph Montgomery, 1883 - Hiller Aviation Museum - San Carlos, CaliforniaEra_date_from: 1883
1996