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" ... separation of the boundary layer due to shock wave formulation at high subsonic speeds well above the critical Mach number. A highly cambered trailing edge section improves overall airfoil lifting efficiency. "
Significant NASA Inventions - Page 40
by United States. National Aeronautics and Space Administration - 1975
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Scientific and Technical Aerospace Reports, Volume 14, Issues 13-16

Aeronautics - 1976
...US-Patent-Class-244-35R. US-Patent-Class-244-40R) Avail. US Patent Office CSCL OA An airfoil is examined that has an upper surface shaped to control flow accelerations...and pressure distribution over the upper surface and to prevent separation of the boundary layer due to shock wave formulation at high subsonic speeds well...
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Significant NASA Inventions

United States. National Aeronautics and Space Administration - Inventions - 1973
...Counsel Mail Code: 456 Langley Station Hampton, VA 23665 USA / Corresponding US Paten (-Application Pending] This invention relates to an airfoil for...section improves overall airfoil lifting efficiency. WEAK SHOCK SUPERSONIC FLOW SUPERSONIC FLOW 36 SONIC LINE WATER PURIFICATION MEMBRANES AND METHOD OF...
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Significant NASA Inventions

United States. National Aeronautics and Space Administration - Inventions - 1978
...23665 USA Corresponding to US Patent No. 3,952,971 (Supercritical Wing) Filed 11-9-71 Issued 4-27-78 This invention relates to an airfoil for an aircraft...section improves overall airfoil lifting efficiency. This airfoil is known as the supercritical wing. SONIC LINE WEAK SHOCK SUPERSONIC FLOW SUPERSONIC FLOW...
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NASA Patent Abstracts Bibliography

United States. National Aeronautics and Space Administration. Scientific and Technical Information Office - Astronautics - 1978
...US-Patent-Class-244-35R: US-Patent-Class-244-40Ri Avail US Patent Office CSCL 01A An airfoil is examined that has an upper surface shaped to control flow accelerations...and pressure distribution over the upper surface and to prevent separation of the boundary layer due to shock wave formulation at high subsonic speeds well...
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