To increase transportation performance of an aircraft relatively to a size of a fuselage.SOLUTION: An aircraft has a fuselage of which longitudinal section has an airfoil profile and of which transverse section has a rectangular shape. In the aircraft, a fin 2 is installed in the whole line of both right and left ends of a top face and an under face of the airfoil profile fuselage 1 while being perpendicular to a fuselage surface. Part of the fin in front, back, right and left parts of the top face and the under face of the fuselage is configured to be a movable fin. A suction direction (opposite direction of combustion gas jet or propeller air blowing direction) of an engine installed in a rear end of the top face of the fuselage is configured to be movable.SELECTED DRAWING: Figure 2
【課題】航空機の運搬性能を機体の大きさに対して相対的に大きくする。【解決手段】航空機の胴体の縦断面を翼型にし、横断面を矩形にして、この翼型胴体1の上面下面の左右両端全線にフィン2を胴体表面に垂直に設置し、胴体上面下面の前後左右か所のフィンの1部を可動フィンにする。また胴体上面後端に設置するエンジンの吸い込み方向(燃焼ガス噴射・プロペラ送風方向の逆方向)を可動式にする。【選択図】図2
AIRFOIL PROFILE FUSELAGE WINGLESS AIRCRAFT
翼型胴体無翼航空機
2020-06-25
Patent
Electronic Resource
Japanese
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