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本文简单介绍了响尾蛇导弹演进成现代高可靠复杂武器的过程。可靠性提高的过程从AIM-9D的制导控制段(其MTBF是20小时)讲起,直到AIM-9L的制导控制段,抽选批的MTBF已超过1000小时。可靠性增长的三个因素被确认为是:工业技术的进步、可靠性大纲的改进和质量大纲的改进。AIM-9D使用真空管技术,那时没有正式的可靠性大纲,初期的生产质量大纲亦不符合MIL-Q-9858A的要求。本文叙述了在设计技术、可靠性大纲和质量大纲方面展示出的改进。AIM-9L制导控制段现在的设计采用混合和集成微电路,得到超过MIL-STD-785B的要求的可靠性大纲的保障,并在超过MIL-Q-9858A的要求的质量大纲指导下生产。
This article briefly introduces the evolution of Sidewinder’s missile into a modern and highly reliable complex weapon. The reliability improvement process starts with the AIM-9D’s guidance control section (MTBF is 20 hours), and up to 1000 hours MTBF of the lot until the AIM-9L’s guidance control section. The three factors of reliability growth were identified as: advances in industrial technology, improvement of reliability programs, and improvement of quality programs. The vacuum tube technology was used in the AIM-9D. At that time, there was no formal reliability outline. The initial manufacturing quality outline also did not meet the requirements of MIL-Q-9858A. This article describes the improvements that have been demonstrated in design techniques, reliability outlines, and quality outlines. The AIM-9L Guidance Control Section is now designed with a hybrid and integrated microcircuit to be warranted to exceed MIL-STD-785B’s requirements and is manufactured under a quality standard that exceeds the requirements of MIL-Q-9858A.