Long endurance vertical takeoff and landing aircraft

    公开(公告)号:US09688398B2

    公开(公告)日:2017-06-27

    申请号:US14643857

    申请日:2015-03-10

    Abstract: An aircraft for use in fixed wing flight mode and rotor flight mode is provided. The aircraft can include a fuselage, wings, and a plurality of engines. The fuselage can comprise a wing attachment region further comprising a rotating support. A rotating section can comprise a rotating support and the wings, with a plurality of engines attached to the rotating section. In a rotor flight mode, the rotating section can rotate around a longitudinal axis of the fuselage providing lift for the aircraft similar to the rotor of a helicopter. In a fixed wing flight mode, the rotating section does not rotate around a longitudinal axis of the fuselage, providing lift for the aircraft similar to a conventional airplane. The same engines that provide torque to power the rotor in rotor flight mode also power the aircraft in fixed wing flight mode.

    VERTICAL TAKEOFF AND LANDING AIRCRAFT
    2.
    发明申请

    公开(公告)号:US20180273168A1

    公开(公告)日:2018-09-27

    申请号:US15927743

    申请日:2018-03-21

    CPC classification number: B64C29/0008 B64C27/24 B64D37/04

    Abstract: An aircraft for use in fixed wing flight mode and rotor flight mode while maintaining a horizontal fuselage is provided. The aircraft can include a fuselage, wings, rotor, and a plurality of engines. The rotor can comprise a wing attachment assembly further comprising a rotating support. A rotating section can comprise a central support and the wings, with a plurality of engines attached to the rotating section. In a rotor flight mode, the rotating section can rotate around a longitudinal axis of the rotor providing lift for the aircraft similar to the rotor of a helicopter. In a fixed wing flight mode, the rotating section does not rotate around a longitudinal axis of the rotor, providing lift for the aircraft similar to a conventional airplane. The same engines that provide torque to power the rotor in rotor flight mode also power the aircraft in fixed-wing flight mode.

Patent Agency Ranking