BIDIRECTIONAL THRUST APPARATUS, SYSTEM, AND METHOD

    公开(公告)号:WO2021108714A1

    公开(公告)日:2021-06-03

    申请号:PCT/US2020/062425

    申请日:2020-11-25

    Abstract: A bidirectional thrust assembly comprises a motor, a selective power transfer mechanism, and a plurality of fans; wherein a change in direction of rotation of the motor causes the selective power transfer mechanism to change a torque transfer among the plurality of fans, wherein the fans may be opposing, and wherein the fans may be unidirectional. The bidirectional thrust assembly may be used in or by a plurality of craft or with respect to other objects which may need to be maneuvered, included suspended load control systems, vertical takeoff and landing craft, watercraft.

    LONG LINE LOITER APPARATUS, SYSTEM, AND METHOD

    公开(公告)号:WO2022250736A1

    公开(公告)日:2022-12-01

    申请号:PCT/US2021/065355

    申请日:2021-12-28

    Abstract: Physical and logical components of a long line loiter control system address control of a long line loiter maneuver conducted beneath a carrier, such as a fixed-wing aircraft. Control may comprise identifying, predicting, and reacting to estimated states and predicted states of the carrier, a suspended load control system, and a long line. Identifying, predicting, and reacting to estimated states and predicted states may comprise determining characteristics of state conditions over time as well as response time between state conditions. Reacting may comprise controlling a hoist of the carrier, controlling thrusters of the suspended load control system, and or controlling or issuing flight control instructions to the carrier so as not to increase the response time and or to avoid a hazard.

Patent Agency Ranking