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1993年2月28日,新华社播发了瑞典航天公司在埃斯兰格发射场的技术阵地对一枚探空火箭进行测试时火箭突然点火,从而造成重大人员伤亡事故的电讯。经事故调查组一段时间的工作,原因已基本查清,其过程如下: 火箭在技术厂房测试装配后,用架车通过过渡长廊运至发射塔架旁,再对发动机点火器检查结束后即可起竖,为此有两人对一级发动机点火器的火工品进行检查,一般主要检查通路、内阻及绝缘电阻。检查时因用错检查盒,检查电流过大,产生突然点火,发生重大事故。
On February 28, 1993, Xinhua News Agency circulated a telegram of the sudden fire of the rocket when Sweden Aerospace Corporation tested a sounding rockets at the technical positions at the Eslanger launch site, causing a serious human casualty accident. The accident investigation team for a period of time, the reason has been basically identified, the process is as follows: Rocket in the technical plant after the test assembly, with a car through the transition corridor to the launch corridor next to the engine igniter after the inspection is over Can be erected, for which two people on the ignition of an engine to check the explosives, the general main inspection path, internal resistance and insulation resistance. Check the wrong check box, check the current is too large, resulting in a sudden ignition, a major accident.