Novel tilt rotorcraft

• Main Authors: ZHU YIPENG, ZHOU JIANBO, JIANG YONG, WANG YUN
• Format: Patent
• Language: English
• Published: 11.03.2015
• Subjects: AEROPLANES; AIRCRAFT; AVIATION; COSMONAUTICS; HELICOPTERS; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a novel tilt rotorcraft which is structurally characterized in that two wings are symmetrically arranged on two sides of the middle of the body; an undercarriage is arranged on the lower part of the body; a first rotor tilting device, a second rotor tilting device, a third rotor tilting device and a fourth rotor tilting device are respectively and correspondingly arranged at two ends, which are far away from the body, of the wings and the head and tail of the body; a first rotor, a second rotor, a third rotor and a fourth rotor are respectively and correspondingly arranged on the previous four rotor tilting devices; the rotating directions of the first rotor and the second rotor are opposite to each other; and the rotating directions of the third rotor and the fourth rotor are opposite to each other. The novel tilt rotorcraft disclosed by the utility model has the beneficial effects that the carrying capacity of the conventional tilt rotorcraft is improved; the maneuverability of a switching stage between a helicopter mode and a fixed wing flight mode is improved; the safety performance of the aircraft is improved; and the flight performance of the aircraft is improved.