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    MOVABLE WING FOR WEIGHT AND BALANCE MANAGEMENT
    56.
    发明公开
    MOVABLE WING FOR WEIGHT AND BALANCE MANAGEMENT 审中-公开

    公开(公告)号：EP3381793A1

    公开(公告)日：2018-10-03

    申请号：EP18155898.2

    申请日：2018-02-08

    Applicant: Insitu, Inc. (a Subsidiary Of The Boeing Company)

    Inventor： GRUBB, Matthew D. ,  KUNZ, Peter J. ,  GOODRICH, Wayne D.

    IPC: B64C3/38 ,  B64C1/26

    CPC classification number: B64C3/38 ,  B64C1/26 ,  B64C39/024 ,  B64C2201/021 ,  B64C2201/10 ,  B64C2201/165 ,  B64C2211/00

    Abstract: An aircraft (10) includes a fuselage (12) having a longitudinal axis (20), a wing assembly(24), and a fuselage positioning mechanism (50) operatively connecting the fuselage to the wing assembly. The fuselage positioning mechanism is operable to move the fuselage relative to the wing assembly in a longitudinal direction parallel to the longitudinal axis between a fuselage maximum forward position and a fuselage maximum aft position. When preparing the aircraft for flight, a position of a center of gravity of the aircraft relative to a center of lift is determined. The fuselage can be moved relative to the wing assembly to bring the center of gravity within an allowable range of distances from the center of lift to balance the aircraft for flight. The fuselage positioning mechanism can be automated to allow adjustment of the fuselage position during the flight of the aircraft.

    EJECTOR AND AIRFOIL CONFIGURATIONS
    57.
    发明公开
    EJECTOR AND AIRFOIL CONFIGURATIONS 审中-公开

    公开(公告)号：EP3363731A1

    公开(公告)日：2018-08-22

    申请号：EP18165121.7

    申请日：2016-07-27

    Applicant: Jetoptera, Inc.

    Inventor： EVULET, Andrei

    IPC: B64C9/38 ,  B64C21/04

    CPC classification number: B64D29/02 ,  B64C9/38 ,  B64C15/00 ,  B64C21/00 ,  B64C21/04 ,  B64C39/024 ,  B64C2201/10 ,  B64C2201/104 ,  B64D27/10 ,  B64D27/18 ,  B64D33/02 ,  B64D33/04 ,  B64D2033/0273 ,  Y02T50/166 ,  Y02T50/32 ,  Y02T50/44

    Abstract: A propulsion system for a vehicle (700), the system including a primary airfoil (701) coupled to the vehicle, a first augmenting airfoil (702) coupled to the vehicle and positioned downstream of fluid flowing over the primary airfoil, the first augmenting airfoil comprising a first output structure and at least one first conduit coupled to the first output structure, the at least one first conduit configured to introduce to the first output structure a primary fluid produced by the vehicle, the first output structure comprising a first terminal end configured to provide egress for the introduced primary fluid toward the primary airfoil and out of the first augmenting airfoil and a secondary airfoil (1010) located directly downstream of the first augmenting airfoil such that the fluid flowing over the primary airfoil and the primary fluid from the first augmenting airfoil flows over the secondary airfoil.

    AIRCRAFT WING SHIFT DEVICE
    60.
    发明公开
    AIRCRAFT WING SHIFT DEVICE 审中-公开
    飞机翼移动装置

    公开(公告)号：EP3228537A1

    公开(公告)日：2017-10-11

    申请号：EP17163331.6

    申请日：2017-03-28

    Applicant: Lockheed Martin Corporation

    Inventor： GAMBLE, Dustin Eli ,  CURRAN, Matthew

    IPC: B64C3/38

    CPC classification number: B64C3/42 ,  B64C1/26 ,  B64C1/28 ,  B64C3/38 ,  B64C3/385 ,  B64C39/024 ,  B64C39/026 ,  B64C2201/028 ,  B64C2201/10

    Abstract: An aerial vehicle (100) includes a fuselage (120), a wing (110), and a wing shift device (150). The wing shift device (150) is configured to be coupled to the fuselage (120). The wing shift device (150) comprises plurality of apertures (Fig. 2, 215, 305) for coupling the wing (110) to the aerial vehicle (100). The plurality of apertures (Fig. 2, 215, 305) are configured to permit the wing (110) to be shifted in a forward or aft direction along the fuselage (120) based on a center of gravity (160) of the aerial vehicle (100).

    Abstract translation: 一种飞行器（100）包括机身（120），机翼（110）和机翼换档装置（150）。 机翼换挡装置（150）构造成联接到机身（120）。 机翼移位装置（150）包括用于将机翼（110）连接至飞行器（100）的多个孔（图2,215,305）。 基于飞行器的重心（160），多个孔（图2,215,305）构造成允许机翼（110）沿机身（120）沿向前或向后方向移动 （100）。

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