前言七十年代,在航空火控领域中,出现了一种新的思想。它用计算显示曳光弹踪迹的方法,实施瞄准射击。这种方法已有的名词很多,如“热线”、“火力线”、“快速射击”等等;但我们认为称它为“示踪瞄准”较为确切而有概括性。本文是在参考国外有关资料基础上,根据“洋为中用”的原则,“三结合”进行研究后,整理出的原理性资料;内容包括概述,示踪线,示踪点,阻尼示踪点,阻尼示踪线等几个部份。因这些内容是正在研究中的东西,所以还不十分成熟;但各方面有这要求,先整理出来供参考,希望批评指正,以便继续改写,不断完善。 Foreword Seventies, in the field of aviation fire control, there has been a new thought. It uses a method of calculating the trail of the tracer to implement aiming and shooting. There are many such terms as “hotline”, “fire line”, “quick fire” and so on; however, we think it is more precise and generalized as “tracer targeting.” This article is based on the reference to foreign information, based on the principle of “foreign is in use”, “three combination” after the study, sorted out the principle of information; content includes overview, trace lines, trace points, damping tracing Point, damping trace lines and several other parts. Because these contents are under study, they are not yet quite mature. However, all these requirements are put forward for reference in the hope of criticizing and correcting them in order to continue their rewriting and continuous improvement.