The characteristics of the dynamic process of starting and accelerating were mastered by the rocket sled test and some design mistakes were exposed also.
通过火箭橇试验，可掌握导弹发射条件下弹用涡轮喷气发动机启动加速特征，暴露发动机在启动加速方面的设计缺陷。
According to the turboshaft engine's starting fuel flow, starting characteristics was calculated and compared with the engine test data to verify the accuracy of the model.
按照某涡轴发动机起动供油规律，利用建立的数学模型计算了此发动机起动性能，并和发动机试验结果进行比较，以验证模型建立的准确性。
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