| 摘要 |
A spoiler control assembly for deflecting a stream of propelling gas to pass through an exhaust nozzle of a motor drive missile type device, wherein the spoiler control assembly includes at least one spoiler blade attached for joint rotation with a turning shaft mounted within the missile. The spoiler blade is positioned adjacent an end surface of the nozzle and is inclined at a predetermined acute angle relative to a plane extending directly across an opening of the nozzle, with the shaft being selectively rotated to extend a portion of the spoiler blade into the stream of propelling gas. |
