| 摘要 |
Disclosed is a tail-sitter aircraft, comprising an aircraft body (1), an aircraft wing (2), an attitude control device and a main thrust device (3) using a heat engine as a power device, wherein the aircraft wing (2) comprises a left half wing and a right half wing, the attitude control device comprises a roll attitude adjusting device, a pitch attitude adjusting device and a flight control system (4). The roll attitude adjusting device is used for adjusting the roll attitude of the aircraft in a vertical state, and comprises at least two roll attitude units (5) respectively provided on the left half wing and the right half wing, wherein each roll attitude unit (5) is respectively power connected to an electrical motor (6), a speed controller unit (7) respectively controlling the output power of each electrical motor (6), and a power supply module (8); and the roll attitude unit (5) is a propeller or a ducted fan, and the speed controller unit (7) is connected to the flight control system in an operational manner. The tail-sitter aircraft has a simplified mechanical structure, thereby the reaction being more sensitive and faster. |
