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The Beechcraft Model 77 Skipper is a two-seat, fixed tricycle gear general aviation airplane, originally designed for flight training but also used for touring and personal flying.〔Montgomery, M.R. and Gerald Foster: ''A Field Guide to Airplanes, Second Edition'', page 26. Houghton Mifflin Company, 1992. ISBN 0-395-62888-1〕〔Green, William: ''Observers Aircraft'', pages 40-41. Frederick Warne Publishing, 1981. ISBN 0-7232-1618-5〕 ==Design and development== The Skipper was conceived with the design goals of creating a low acquisition cost primary trainer with an emphasis on ease of maintenance and low operating costs.〔 Design work on the Skipper began in 1974 as the PD 285,〔Phillips, Edward H. ''Beechcraft - Staggerwing to Starship''. Flying Books, 1987. ISBN 0-911139-06-0.〕 which made its maiden flight on February 6, 1975.〔〔''Air Enthusiast'' December 1975, p. 312.〕 The Skipper was Beechcraft's attempt to enter the two-place trainer market with an aircraft capable of competing with the popular Cessna 150 line of trainer aircraft. Though the aircraft first flew with a standard tail configuration, by the time it entered production, a T-tail configuration had been adopted, giving it an appearance very similar to its close competitor, the Piper PA-38 Tomahawk of 1978 to 1982.〔〔 Like the Cessna and Piper trainers which were its primary competition, the Skipper utilizes the Lycoming O-235 engine and features side-by-side configuration seating.〔 The Skipper wing utilizes a GA(W)-1 airfoil,〔 specifically developed for low-speed aviation applications, based on 1970s NASA research.〔 The aircraft was certified for intentional spins.〔 While it is an all-metal design, the Skipper incorporates a number of innovative construction techniques, including honeycomb bonding, tubular spars, and a hot-bonded wing structure. The flaps and ailerons are actuated by torque tubes, rather than cables.〔 The landing gear is mounted to the fuselage/wing junction, but has a wide wheelbase, giving it a "spraddle-legged" appearance on the ground.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Beechcraft Skipper」の詳細全文を読む スポンサード リンク
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