The invention discloses a single-seat electric multi-rotor ultra-light aircraft, and belongs to the field of ultra-light aircraft design. The fuselage is formed by welding a fuselage main structure with light high-strength hard aluminum alloy pipe beams and taking a large-range hollow light fuselage shell as a main body, the four sets of foldable coaxial double-paddle power supporting arms are arranged on the horizontal plane in the middle of the fuselage and symmetrically arranged front and back, and the skid type undercarriage is arranged at the bottom of the fuselage. The weight of an empty aircraft meets the weight requirement of an ultra-light aircraft, meanwhile, the main body adopts an aluminum alloy pipe beam welding structure, the cost is reduced, most drivers are located in a pipe frame structure, the gravity center of the whole aircraft is close to a rotor plane, and the driving experience is better.
一种单座电动多旋翼超轻型飞机,属于超轻型飞机设计领域。包括:由轻质高强度硬质铝合金管梁焊接机身主结构与大范围镂空轻量化机身外壳为主体组成的机身、设置于机身中部水平面的前后对称布置的四组可折叠共轴双桨动力支臂、设置于机身底部的滑撬式起落架。所述飞机空机重量满足超轻型飞机重量要求,同时主体采用铝合金管梁焊接结构降低了成本,驾驶员大部分落位于管架结构内,整机重心与旋翼平面接近,驾驶体验更好。
Single-seat electric multi-rotor ultra-light aircraft
一种单座电动多旋翼超轻型飞机
2025-02-28
Patent
Electronic Resource
Chinese