The invention provides a tailstock type amphibious aircraft adopting sliding type foldable wings and a design method, and relates to the technical field of amphibious aircrafts. By designing the slidable and foldable wing structures, different requirements of the tailstock type water-air amphibious multi-mode aircraft on the gravity center, the pneumatic focus and the steady center in the air cruising mode and the water surface dwelling mode are met, so that when the aircraft dwelling on the water surface, the aircraft can always keep a tailstock type state, the requirement for water surface operation tasks is met, and the aircraft has the advantages of being simple in structure and convenient to use. And the unmanned aerial vehicle can take off quickly under the high sea condition. The problems that the relative positions of the gravity center, the pneumatic focus and the stable center of a traditional tailstock type fixed wing aircraft in the water surface floating state and the air cruising flight state are difficult to design, and the stability of the aircraft in the water surface floating state is difficult to guarantee through a traditional layout design are solved.
本发明提出一种采用滑动式可折叠机翼的尾座式两栖飞行器及设计方法,涉及两栖飞行器技术领域。本发明通过设计可滑动和可折叠的机翼结构,满足尾座式水空两栖多模态飞行器在空中巡航和水面栖停两种模式下对重心、气动焦点和稳心的不同要求,使得飞机在水面栖停时,能够始终保持尾座式状态,满足进行水面作业任务的需要,并在能够在高海况条件下也可快速起飞。避免了传统尾座式固定翼飞行器在水面漂浮和空中巡航飞行两种状态下的重心、气动焦点和稳心之间的相对位置设计困难,传统布局设计难以保证飞行器在水面漂浮时稳定性的问题。
Tailstock type amphibious aircraft adopting sliding type foldable wings and design method
采用滑动式可折叠机翼的尾座式两栖飞行器及设计方法
2025-04-04
Patent
Electronic Resource
Chinese
Tailstock type tailless layout amphibious aircraft adopting foldable wings and design method
European Patent Office | 2025
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