摘要
航炮地面校靶是战斗机基本的地勤保障之一。该文针对某型飞机采用冷校靶和热校靶相结合的方式进行航炮地面校靶,给出具体工作原理和实施方案。该校靶方案通过冷校靶对航炮初始安装位置进行初步校准,然后用热校靶的方式对冷校靶结果进行实弹检验。该方法既可保证校靶精度,也可避免弹药的消耗和降低航炮使用寿命等问题。
Gun calibration is one of the basic ground supports for fighter aircraft.In this paper,a certain type of aircraft uses the combination of cold calibration and thermal calibration to calibrate of aircraft gun,and the working principle and implementation scheme of this method are presented in detail.This method accomplishes initial calibration of initial installation position of aircraft gun by cold calibration,and carries on firing practice test for the result of cold calibration by thermal calibration.The accuracy of aircraft gun target test is guaranteed and some problems such as the consumption of ammunition,the using life of aircraft gun and so on are avoided by the method in this paper.
作者
张英杰
余诚刚
古强
李秉国
ZHANG Yingjie;YU Chenggang;GU Qiang;LI Bingguo(Flight Test Station,AVIC Chengdu Aircraft Industrial(Group)Co.,Ltd.,Chengdu 610091,China)
出处
《中国测试》
CAS
北大核心
2021年第S01期219-222,共4页
China Measurement & Test
关键词
航炮
冷校靶
热校靶
平均弹着点
aircraft gun
cold calibration
thermal calibration
mean point of impact
