TVC火箭包作为飞机弹射救生座椅推进动力的可能性

THE POSSIBILITY OF USING TVC ROCKET-PROPELLED INSTALLATION AS THE PROPULSION POWER OF EJECTION SEAT

提出了一种TVC火箭包方案,即多喷管火箭包及相应的爆破切割技术,实现飞机座椅弹射后轨迹控制。该方案对大多数国产现役火箭弹射座椅具有较好的适用性。相应的内弹道性能与弹射轨迹的计算结果是令人满意的。

This paper presents a new design of TVC (thrust vector control) rocket-propelled installation. Multiple nozzles of rocket-propelled installation and pyrotechnic cutter are used to control the trajectory of rocket-propelled airborne ejection. It can be used for most of the airborne rocket ejection seat made in China and being on actve service. The calculation results of thrust-time relation and trajectory are satisfactory.