To provide a superhigh-speed helicopter for a storage-type single blade coaxial rotary vane.SOLUTION: An airframe of an aircraft is included. A main wing and a tail unit are installed in the airframe. A tail-push propeller is installed at the tail end of the airframe. A rotary vane mechanism is installed at the top of the airframe. The rotary vane mechanism includes a rotary vane. The rotary vane mechanism can drive the rotary vane to be stored in a rotary vane storage chamber of the airframe. When the helicopter flies at a high speed, the rotary vane stops its operation, a propulsion force is provided by the tail-push propeller, and a lift force is provided by the main wing. Thus, a defect of aerodynamic characteristics of the rotary vane during high-speed flying is prevented, the rotary vane can be stored in the airframe, resistance is reduced, and maximum flying speed is increased.SELECTED DRAWING: Figure 1
【課題】収納式の単一ブレード同軸回転翼の超高速ヘリコプターを開示する。【解決手段】航空機の機体を含み、前記機体にそれぞれ主翼及び尾翼が設置され、前記機体の末端に、尾押しプロペラが設置され、前記機体の頂部に回転翼機構が設置される。前記回転翼機構は回転翼を含み、前記回転翼機構は、回転翼を、前記機体の回転翼収納室内に収納するように駆動することができる。ヘリコプターが高速飛行する時、回転翼が動作を停止し、尾押しプロペラによって推進力を提供し、主翼によって揚力を提供する。それらにより高速飛行中の回転翼の空力特性の欠陥を避け、また、回転翼は収納して、機体内に収納でき、さらに抗力を減少させ、最大飛行速度を向上させる。【選択図】図1
SUPERHIGH-SPEED HELICOPTER FOR STORAGE-TYPE SINGLE BLADE COAXIAL ROTARY VANE
収納式の単一ブレード同軸回転翼の超高速ヘリコプター
2024-10-25
Patent
Electronic Resource
Japanese
European Patent Office | 2024
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