Spacecraft launch system and method
    2.
    发明授权
    Spacecraft launch system and method 失效
    航天器发射系统和方法

    公开(公告)号:US06186039B1

    公开(公告)日:2001-02-13

    申请号:US09030511

    申请日:1998-02-25

    IPC分类号: F41A900

    CPC分类号: F41F3/04 B64G1/002 B64G5/00

    摘要: A spacecraft launch system includes a support assembly and a seat coupled to a hinge having a hinge axis. In operation, the support assembly and the seat rotate about the hinge axis to move the spacecraft from a horizontal position to a vertical position for launching. The launch system may incorporate an alignment technique that includes alignment members and actuators.

    摘要翻译: 航天器发射系统包括支撑组件和联接到具有铰链轴线的铰链的座椅。 在操作中,支撑组件和座椅围绕铰链轴线旋转以将航天器从水平位置移动到用于发射的垂直位置。 发射系统可以包括对准技术,其包括对准构件和致动器。

    Recoverable booster stage and recovery method
    3.
    发明授权
    Recoverable booster stage and recovery method 失效
    可恢复的助推器阶段和恢复方法

    公开(公告)号:US6158693A

    公开(公告)日:2000-12-12

    申请号:US30724

    申请日:1998-02-25

    摘要: A recoverable/reusable booster stage has a restartable center liquid-fueled rocket engine mounted in the aft portion of a vehicle body in alignment with the center axis of the body. The booster stage may also include two side liquid-fueled rocket engines mounted in the aft portion of the body in symmetrical relation to the center rocket engine. After booster stage separation, the center engine is restarted to direct the booster stage towards a recovery site.

    摘要翻译: 可恢复/可重复使用的增压器级具有安装在车身后部与车身中心轴线对齐的可重启中心液体燃料火箭发动机。 升压级还可以包括以与中心火箭发动机对称的方式安装在船体后部的两侧液体燃料火箭发动机。 在升压级分离后,重新启动中心发动机以将增压器引导到恢复位置。