Tri-Rotor Aircraft Capable of Vertical Takeoff and Landing and Transitioning to Forward Flight
First Claim
1. A vehicle, comprising:
- a wing;
a tail;
two tail rotors coupled to the tail; and
a front rotor configured to tilt through a range of motion.
1 Assignment
0 Petitions
Accused Products
Abstract
Systems, methods, and devices provide a vehicle, such as an aircraft, with rotors configured to function as a tri-copter for vertical takeoff and landing (“VTOL”) and a fixed-wing vehicle for forward flight. One rotor may be mounted at a front of the vehicle fuselage on a hinged structure controlled by an actuator to tilt from horizontal to vertical positions. Two additional rotors may be mounted on the horizontal surface of the vehicle tail structure with rotor axes oriented vertically to the fuselage. For forward flight of the vehicle, the front rotor may be rotated down such that the front rotor axis may be oriented horizontally along the fuselage and the front rotor may act as a propeller. For vertical flight, the front rotor may be rotated up such that the front rotor axis may be oriented vertically to the fuselage, while the tail rotors may be activated.
59 Citations
19 Claims
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1. A vehicle, comprising:
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a wing; a tail; two tail rotors coupled to the tail; and a front rotor configured to tilt through a range of motion. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification