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1.发明公开公开(公告)号：US20230242270A1
公开(公告)日：2023-08-03
申请号：US18129699
申请日：2023-03-31
摘要： A method for compensating for aerodynamic radial loads applied to a drogue coupling of a hose and drogue air to air active refueling system including: deploying a refueling hose from a tanker aircraft, wherein the drogue coupling is at a distal end of the hose and the drogue coupling is connected to a hose end control unit which includes at least three fins extending outward into air flowing over the hose end control unit; sensing acceleration of the hose end control unit and/or the drogue coupling, generating an acceleration signal with data representing the sensed acceleration; determining at least one deflection angle for at least one of the three fins based on the acceleration signal, and rotating at least one of the three fins by the at least one deflection angle.
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2.发明申请公开(公告)号：US20220212810A1
公开(公告)日：2022-07-07
申请号：US17512250
申请日：2021-10-27
摘要： An air to air refueling system that monitors and adapts the movement at an end of an air to air refueling hose of a tanker aircraft to counteract undesirable movements at the end of the hose though generating aerodynamic loads in the end of the hose. The system includes grid fins at the end of the hose that are automatically rotated to counteract the undesirable movements.
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