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Rhein-Flugzeugbau RF-1 : ウィキペディア英語版 | Rhein-Flugzeugbau RF-1
The Rhein-Flugzeugbau RF-1 "Rhein Flight RF-1" was a prototype channel wing aircraft. ==Design and development== 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. The RF-1's propeller was completely shrouded, creating a hybrid ducted propeller. Twin engine redundancy is maintained with multiple engines driving a central propeller with freewheeling clutches to allow for an engine failure. The aircraft had the unique shape to facilitate a channel wing design. The fuselage was composed of welded steel tubing with a composite skin. The landing gear was electrically retractable.
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「Rhein-Flugzeugbau RF-1」の詳細全文を読む
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