Variable thrust catapult
    1.
    发明授权

    公开(公告)号:US11242153B2

    公开(公告)日:2022-02-08

    申请号:US16667772

    申请日:2019-10-29

    Abstract: A rocket catapult assembly for an ejection seat may comprise a motor assembly including a proximal end and a distal end, an outlet tube coupled to the distal end, and a valve coupled to the outlet tube. The valve may be configured to vary an operating pressure based on an occupant's weight. The valve may be in a closed configuration, on open configuration, or a partially open configuration during ejection of the ejection seat.

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