LM-5 Power System Engine Completed Altitude Simulation Calibration Test  

出　　处：《Aerospace China》2014年第3期19-19,共1页中国航天（英文版）

摘　　要：It was announced by the Beijing Institute of Aerospace Testing Technology,AALPT at the end of July that a LM-5 second stage expander cycle LOX/LH engine completed an altitude simulation calibration test with full success.The test included test firing of the engine which was fueled with subcooled liquid oxygen and per-It was announced by the Beijing Institute of Aerospace Testing Technology, AALPT at the end of July that a LM-5 second stage expander cycle LOX/LH engine completed an altitude simulation calibration test with full success. The test included test firing of the engine which was fueled with subcooled liquid oxygen and performance calibration prior to the delivery for the power system test.

关 键 词：高空模拟试验 发动机 动力系统 标定 北京理工大学 测试技术 膨胀循环 模拟校准 

分 类 号：V433.93[航空宇航科学与技术—航空宇航推进理论与工程]