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航天飞行在线网站5月22日报道,美国轨道科学公司的1台AJ-26发动机在试验中损毁,据报道,此次试验中AJ-26发动机发生了爆炸。这台发动机原计划与另一台AJ-26发动机一起用于2015年执行国际空间站货物补给任务的安塔瑞斯火箭一子级上。20世纪90年代,原航空喷气公司曾向俄罗斯购买43台NK-33发动机。此后,轨道科学公司向该公司订购了20台发动
The aerospace online site reported on May 22 that an AJ-26 engine from U.S. Orbital Science Company was damaged during the test. It is reported that the AJ-26 engine exploded in this test. This engine was originally planned for use with another AJ-26 engine for the Antarctic rocket sub-fleet in 2015 for the ISS cargo replenishment mission. In the 1990s, the former Jet Airways bought 43 NK-33 engines from Russia. Since then, Orbital Sciences has ordered 20 launches from the company