引导伞

在X&38计划的减速伞和超音速引导伞、在SDW减速稳定伞和主伞以及PLER伞上应用，均获得成功。

It has been successfully used in the X-38 drogue chute and its supersonic pilot chute , the SDW main chute , its drogue chute and the PLER parachute .

文章介绍了引导伞减速伞的开伞过程建模及应用分析代码（RVAC）和图形动画（DISPLAY）的实例。

This paper describes how to model the deployment of pilot and drogue parachutes , introduces some examples using Reentry Vehicle Analysis Code ( RVAC ) and animation software ( DISPLAY ) .

为了研究航弹柔性开舱可靠性，通过分析动态条件下弹簧引导伞的运动过程，获知弹尾部流场的复杂性；

By analyzing the motion of the spring guided umbrella in dynamic conditions it is found that the flow field in the rear of bomb is very complicated .

依据流体动力学原理，建立了弹簧引导伞计算模型，由能量守恒原理，得出了柔性开舱可靠性的判定依据。

Based on the principle of hydrodynamics and conservation of energy , a simulation model of the spring guided umbrella is established and the reliability criterion of flexible cabin opening is obtained .

对空空导弹回收的可行性进行了分析，对回收系统方案进行了初步探索，分析了空空导弹的回收特点，计算了相关参数，提出弹射抛伞和引导抛伞两种较为可行的空空导弹回收技术。

This paper makes feasibility analysis of air-to-air missile , and makes a primary discussing for the retrieve system , analyzes its characteristics and calculates correlative parameters , then brings forward ejection parachute scheme and pilot parachute scheme of air-to-air missile retrieve technology .