| 摘要 |
<p>An air-ground double-purpose aircraft comprises an aircraft body (47), an aircraft controller (1), an engine (38) and an undercarriage. Wherein a front ducted fan (9) which faces the wind at upper front is connected with the lower part of the front end of the aircraft body (47). A rear ducted fan (19) which faces the wind at upper front is connected with the upper part of the rear end of the aircraft body (47). The front ducted fan and the rear ducted fan form a Z-shaped structure with the aircraft body. The front ducted fan and the rear ducted fan are respectively connected with guide plates (23) and guide grids (24). A pull rod (27) for pulling the guide grids is connected with a pull rod motor (7). The undercarriage comprises a front bracket (11) and a rear bracket (33) which are arranged on the frond and the rear ends of the aircraft body (47). A front wheel (12) is connected with the lower end of the front bracket (11) and a rear wheel (32) is connected with the lower end of the rear bracket (33). The front wheel or the rear wheel is driven by a wheel shaft motor (31) or a motorcycle engine. The air-ground double-purpose aircraft can land vertically, fly horizontally, and can work normally on the ground. The aircraft is simple in structure and light in weight, and has high safety performance.</p> |
