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Channel Wing aircraft CCW-5. The channel wing is an aircraft wing principle developed by Willard Ray Custer in the 1920s. The most important part of the wing consists of a half-tube with an engine placed in the middle, driving a propeller placed at the rear end of the channel formed by the half-tube. Antonov Izdeliye 181 Experimental
The prototype Custer CCW-1 single-seat test aircraft displayed at the National Air and Space Museum facility at Silver Hill, Maryland in April 1982 Channel Wing concept testing at Langley The first aircraft to incorporate Custer's concept was the CCW-1 which was fitted with a single-seat and was powered by two 75 horsepower (56 kW) Lycoming O ...
The Custer CCW-5 was a twin-engined, 5-seat aircraft of pusher configuration, which used a channel wing claimed to enable low speed flight and short take-offs. Two CCW-5s flew, eleven years apart, but the type never entered production. The aircraft was the third and last of a series of Custer Channel Wing designs.
Willard Ray Custer (June 6, 1899, Warfordsburg, Pennsylvania – December 25, 1985, Hagerstown, Maryland) was an American engineer and aircraft visionary, inventor of the channel wing concept. [1] Custer left school at age 13, working as a blacksmith and, later, an engineer and mechanic.
The RF-1 is a modification of the channel wing concept, that uses a single channel and propeller to eliminate the asymmetrical lift issues with a twin channel wing design. The "channel" is an airfoil -shaped section along the lower arc of the rearward propeller that produces additional lift from the propwash.
A fixed-wing aircraft may have more than one wing plane, stacked one above another: Biplane: two wing planes of similar size, stacked one above the other. The biplane is inherently lighter and stronger than a monoplane and was the most common configuration until the 1930s. The very first Wright Flyer I was a biplane.
Channel-wing aircraft (4 P) Circular-wing aircraft (9 P) Closed-wing aircraft (1 C, 8 P) Cruciform-wing aircraft (2 P) D. Delta-wing aircraft (1 C, 70 P) F. Flying ...
The aircraft was designed and built by a team led by Paul B. MacCready, a noted American aeronautics engineer, designer, and world soaring champion. Gossamer Albatross was his second human-powered aircraft, the first being the Gossamer Condor, which had won the first Kremer prize on August 23, 1977, by completing a 1-mile (1.6 km)-long figure-eight course.