Supercritical airfoil

October 16, 2012 - 3:33pm

Aeronautics engineer Richard Whitcomb–whose research at NASA produced the area rule, supercritical wing and winglets–was posthumously inducted into the National Aviation Hall of Fame earlier this month. He died in 2008 at the age of 88. During Whitcomb’s almost four decades at NASA his “fundamental insight into aerodynamics and his practical solutions led to three of the most significant and practical contributions to aeronautics in the 20th century,” said NASA Langley Research Center director Lesa Roe.

November 8, 2006 - 4:48am

Aviation Partners (Booth No. 876) is expanding its reach in the winglet modification market with new Hi-Mach Super Critical winglets optimized for the high-speed cruise regime. To date, the company’s Blended Winglets have helped operators enjoy lower fuel burn, higher initial climb altitudes and longer range while flying at long-range cruise speeds. The new Hi-Mach winglets have the same effect, but at Mach 0.80 and above.

 
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