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.
AI classification
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.