Back to results
US 12,606,298 B2Granted
Non-coupled landing gear apparatus and methods of use
AssigneeJetZero, Inc.
InventorMark Allan Page
Life of this patent
Estimating the term…
Abstract
A non-coupled landing gear for an aircraft includes at least a nose gear and at least a main gear. The at least a nose gear disposed forward of a neutral point of an aircraft by a first distance and the at least a main gear disposed aft of the neutral point of the aircraft by a second distance. The at least a nose gear and the at least a main gear are uncoupled from each other.
Claims16
A non-coupled landing gear apparatus for an aircraft comprising:
- at least a nose gear disposed forward of a neutral point of an aircraft by a first distance, wherein the at least a nose gear comprises an adjustable length between a first length and a second length, wherein a downward displacement of the at least a nose gear, with respect to the aircraft, increases a first angle of attack of the aircraft during takeoff;
- and
- at least a main gear disposed aft of a passenger cabin of the aircraft, wherein the at least a main gear comprises a fixed third length, wherein movement of the at least a nose gear is independent of a position of the at least a main gear which remains at the fixed third length and wherein:
- the at least a nose gear at the first length and the at least a main gear at the fixed third length provide the aircraft with a positive angle of attack with respect to a ground;
- the at least a nose gear at the second length and the at least a main gear at the fixed third length provide the aircraft with a negative angle of attack with respect to the ground;
- the at least a nose gear and the at least a main gear are not mechanically communicative with one another;
- and
- in a raised position, the at least a nose gear is located within a housing, the housing located inside an outer mold line of the aircraft.
5 more elements
A method of using a non-coupled landing gear for an aircraft, the method comprising:
- disposing at least a nose gear forward of a neutral point of an aircraft by a first distance, wherein the at least a nose gear comprises an adjustable length between a first length and a second length, wherein a downward displacement of the at least a nose gear, with respect to the aircraft, increases a first angle of attack of the aircraft during takeoff;
- disposing at least a main gear aft of the neutral point of the aircraft by a second distance, wherein the at least a main gear comprises a fixed third length, wherein movement of the at least a nose gear is independent of a position of the at least a main gear which remains at the fixed third length and wherein:
- the at least a nose gear at the first length and the at least a main gear at the fixed third length provide the aircraft with a positive angle of attack, with respect to a ground;
- the at least a nose gear at the second length and the at least a main gear at the fixed third length provide the aircraft with a negative angle of attack, with respect to the ground;
- the at least a nose gear and the at least a main gear are not mechanically communicative with one another;
- and
- in a raised position, the at least a nose gear is located within a housing, the housing located inside an outer mold line of the aircraft;
- and
- determining, using the at least a nose gear, an angle of attack for the aircraft during takeoff and landing.
6 more elements
Dependencies are inferred from the claim text.