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公开(公告)号:US20210122486A1
公开(公告)日:2021-04-29
申请号:US17078584
申请日:2020-10-23
摘要: A referencing system to assist a receiver aircraft in relative positioning during in-flight refueling operation that includes an array of references congregated on a spot of the tanker aircraft, wherein the array of references provide a distinguishable visual indicator depending on the sector where the receiver aircraft positions.