The invention discloses a ducted aircraft. The aircraft comprises an aircraft body, an undercarriage movably installed on the outer side of the aircraft body, an oil tank, an engine arranged on the aircraft body, a three-blade propeller fixedly connected to the output end of the engine, and four sets of steering engine installation positions arranged on the aircraft body in a penetrating mode. The movable control surface structures are fixedly mounted on the corresponding steering engine mounting positions; and the bonding sheets are bonded and fixed on the aircraft body through carbon cloth. The machine body comprises a shell, a laminate reinforcing ring fixedly installed at the top of the shell and reverse twisting blades fixedly installed in the shell. And the shell and the laminate reinforcing ring are combined to form an arc-shaped barrel-shaped structure. And the oil tank is embedded and fixed in the inner side of the laminate reinforcing ring. The aircraft has the advantages of being relatively small in size, large in effective load, high in cruising ability, high in integration degree, free of folding transportation and convenient to use, and the popularization prospect is excellent.
本发明公开了一种涵道式飞行器。上述飞行器包括机体、活动安装在机体外侧位置处的起落架、油箱、设置在机体上的发动机、固定连接在发动机输出端位置处的三叶螺旋桨、贯穿设置在机体上的四组舵机安装位、固定安装在对应舵机安装位上的活动舵面结构以及通过碳布粘接固定于机体上的粘接片。机体包括外壳、固定安装在所述外壳顶部位置处的层板加强圈和固定安装在所述外壳内的反扭叶片。所述外壳和所述层板加强圈组合成弧型桶状结构。油箱内嵌固定在所述层板加强圈内侧位置处。本发明的飞行器,具有体积相对小、有效载荷大、续航能力较强和集成度很高,不需要折叠运输,方便使用的优点,推广前景优异。
Ducted aircraft
一种涵道式飞行器
2022-03-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |