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    AIRCRAFT CARGO SYSTEM
    1.
    发明申请
    AIRCRAFT CARGO SYSTEM 审中-公开

    公开(公告)号：WO2023086622A1

    公开(公告)日：2023-05-19

    申请号：PCT/US2022/049801

    申请日：2022-11-14

    Applicant: APPELBOIM, Doron

    Inventor： APPELBOIM, Doron

    IPC: B64C37/02 ,  B64C39/02 ,  G05D1/00 ,  B64D5/00

    Abstract: This invention relates to devices that transport cargo. Previously, weight constraints and fuel capacity of an aircraft limited efficiency for transporting cargo. Embodiments of the present invention use at least one unmanned autonomous towed aircraft, which is connected to the tractor aircraft for inflight towing by the tractor aircraft. An autopilot system in the towed aircraft is configured to autonomously control taxing, takeoff, flight, and landing of the towed aircraft. A sensor system is configured to sense flight parameters including relative locations of the tractor aircraft and the towed aircraft and to communicate the sensed flight parameters to the autopilot system of the towed aircraft.

    MODULAR AND DYNAMICALLY RECONFIGURABLE FLYING SYSTEMS ENCOMPASSING FLYING VEHICLE MODULES
    5.
    发明申请
    MODULAR AND DYNAMICALLY RECONFIGURABLE FLYING SYSTEMS ENCOMPASSING FLYING VEHICLE MODULES 审中-公开

    公开(公告)号：WO2020033978A3

    公开(公告)日：2020-02-13

    申请号：PCT/US2019/053614

    申请日：2019-09-27

    Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

    Inventor： HAJIMIRI, Seyed Ali

    IPC: G05D1/10 ,  B64C37/02 ,  B64C39/02

    Abstract: A flying surface may comprise a plurality of interconnectable flying vehicles configured for mid-flight reconfiguration of the flying surface. Each flying vehicle may be entirely self-sufficient, including an onboard thrust unit, an onboard controller, an onboard power unit, and connectors configured to engage corresponding connectors of other flying vehicles to form a flying surface. The flying vehicles may additionally be configured for self-control, thereby enabling a distributed control model for a flying surface that does not require significant, centralized processing power and corresponding power storage. The flying surfaces may dynamically reconfigure mid-flight by attaching or detaching flying vehicles so as to enable a wide variety of in-flight maneuvers.

    MAINTAINING A STABLE PHASE DIFFERENCE BETWEEN MULTIPLE TETHERED VEHICLES LIFTING A PAYLOAD
    6.
    发明申请
    MAINTAINING A STABLE PHASE DIFFERENCE BETWEEN MULTIPLE TETHERED VEHICLES LIFTING A PAYLOAD 审中-公开
    维持多台机动车提升有效载荷之间的稳定相位差

    公开(公告)号：WO2018022350A1

    公开(公告)日：2018-02-01

    申请号：PCT/US2017/042543

    申请日：2017-07-18

    Applicant: KITTY HAWK CORPORATION

    Inventor： VANDER LIND, Damon ,  HORN, Gregory, Mainland

    IPC: B64C37/02 ,  B64D1/22 ,  G05D1/00 ,  G05D1/04 ,  G05D1/08 ,  G05D1/10

    Abstract: A system to maintain a phase difference is disclosed. Two or more aircraft fly in a continuous periodic trajectory. The system maintains a phase difference between the two or more aircraft. Telemetry information for a reference aircraft moving in a first periodic trajectory is received. A phase difference between a primary aircraft and the reference aircraft with respect to the first periodic trajectory is determined. A variance in the phase difference between the primary aircraft and the reference aircraft from the target phase difference is determined. A new trajectory for the primary aircraft that decreases the variance in the phase difference with respect to the new periodic trajectory is determined, and the primary aircraft is maneuvered to follow the new trajectory.

    Abstract translation: 公开了一种保持相位差的系统。 两架或更多架飞机以连续的周期性轨迹飞行。 该系统在两架或更多架飞机之间保持相位差。 接收以第一周期性轨迹移动的参考飞机的遥测信息。 确定主飞机和参考飞机之间相对于第一周期性轨迹的相位差。 确定主飞机和参考飞机之间的相位差与目标相位差的变化。 确定主飞机的新轨迹，该轨迹降低了相对于新周期性轨迹的相位差的变化，并且操纵主飞机以跟随新的轨迹。

    FLYING ALL-TERRAIN VEHICLE
    8.
    发明申请
    FLYING ALL-TERRAIN VEHICLE 审中-公开

    公开(公告)号：WO2006023885A3

    公开(公告)日：2006-03-02

    申请号：PCT/US2005/029866

    申请日：2005-08-23

    Applicant: HOWARD, Kenneth, D.

    Inventor： HOWARD, Kenneth, D.

    IPC: B64C37/02

    Abstract: A method and apparatus are provided for constructing, operating, and marketing a vehicle that is alternatively adaptable for controlled, powered operation on the ground as an all-terrain vehicle (ATV), or in the air as a powered parachute, or for controlled, powered operation on both the ground and in the air as a flying ATV. On the ground, the vehicle is configured for controlled, powered operation over both smooth and rough terrain, as a true all-terrain vehicle.

    FRACTAL TETRAHEDRON UNMANNED AIRCRAFT SYSTEM ASSEMBLY
    9.
    发明申请
    FRACTAL TETRAHEDRON UNMANNED AIRCRAFT SYSTEM ASSEMBLY 审中-公开

    公开(公告)号：WO2021119603A1

    公开(公告)日：2021-06-17

    申请号：PCT/US2020/064892

    申请日：2020-12-14

    Applicant: GEORGIA TECH RESEARCH CORPORATION

    Inventor： GARANGER, Kevin ,  EPPS, Jeremy ,  FERON, Eric ,  MILLER, Michael

    IPC: B64C37/02 ,  B64C27/00 ,  B64C27/20 ,  B64C29/00 ,  B64D1/22 ,  B64D31/06

    Abstract: A fractal unmanned aircraft system (200) includes a first module(100), a second module (100) and a third module, (100) each having a top member (120) and a first thruster (130) affixed thereto. Each module (100) is laterally coupled to each other. A fourth module (100) has a bottom that is affixed to the top members (120) of the first module(100), the second module (100) and the third module (100) so as to form a tetrahedral structure. A power source (220) supplies power to the first thrusters (130). A control circuit (222) controls the unmanned aircraft system so as to cause the fractal unmanned aircraft system (200) to fly in a controlled manner.

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