Vertical Take Off and Landing (VTOL) Aircraft with Vectored Thrust Having Continuously Variable Pitch Attitude in Hover

Patent №

US 11,613,349

Granted

2023-03-28

Filed 2021

Owner

UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

Lab

AI components

1

planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17329853

The presently disclosed embodiments relate to vertical takeoff and landing (VTOL) aircraft that have the capability of hovering in both a “nose forward” and a “nose up” orientation, and any orientation between those two. The disclosed aircraft can also transition into wing born (non-hovering) flight from any of the hovering orientations. In addition, certain of the disclosed embodiments can, if desired, use only vectored thrust control to maintain stable flight in both hover and forward flight. No control surfaces (e.g. ailerons, elevators, rudders, flaps) are required to maintain a stable vehicle attitude. However, the disclosure contemplates aircraft both with and without such control surfaces.

PlanningB64C 29/0033B64C 11/46B64C 29/0075B64C 11/48

AI classification

Planning0.67
AI hardware0.01
Natural language0.00
Vision0.00
Machine learning0.00
Speech0.00
Evolutionary computation0.00
Knowledge representation0.00

Ownership

UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION

assignment · 627730446

Assignors

NORTH, DAVID D., HENDRICKSON, MICHAEL P., GLAAB, JOSHUA C.

On an employer assignment, the assignors are typically the inventors.

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