초록 ▼

A mechanism and method for folding the wing of a tilt-rotor aircraft, having a rotatable load bearing member cooperatively disposed between a high point of the fuselage and the tilt-rotor wing, and a plurality of locking, load bearing pin joints disposed between the fuselage and the tilt-rotor wing,

A mechanism and method for folding the wing of a tilt-rotor aircraft, having a rotatable load bearing member cooperatively disposed between a high point of the fuselage and the tilt-rotor wing, and a plurality of locking, load bearing pin joints disposed between the fuselage and the tilt-rotor wing, concentric to the rotatable load bearing member, and wherein the tilt-rotor wing may be stored by rotating the tilt-rotor wing, as a single segment, about the rotatable load bearing member, to a position substantially parallel to the fuselage, and wherein the wing may be locked in the flight configuration and the storage configuration with the same pin joints.

대표청구항 ▼

A method for folding the wing of a tilt-rotor-aircraft, said aircraft including a fuselage, a single segment tilt-rotor wing having a tilting rotor-prop assembly on each wing tip and engine cross-shafting therebetween, a tail empennage having a foldable control surface, a rotatable load bearing memb

A method for folding the wing of a tilt-rotor-aircraft, said aircraft including a fuselage, a single segment tilt-rotor wing having a tilting rotor-prop assembly on each wing tip and engine cross-shafting therebetween, a tail empennage having a foldable control surface, a rotatable load bearing member disposed between the wing and the fuselage, and at least one lockable load bearing pin joint radially disposed concentric to the rotatable load bearing member, said method comprising the steps of: folding the rotors of each tilt-rotor-prop assembly inboard; unlocking each load bearing pin joint; rotating the single segment tilt-rotor wing relative to the fuselage on the rotatable load bearing member to a configuration substantially parallel to said fuselage; and locking each load bearing pin joint.