某型飞机进气道测量耙研制

由于某型飞机设计定型试飞的需要，需在进气道流场中设计一个装有压力或温度传感器的参数测量装置（以下简称测量耙）。由于安装环境的特殊性，其结构设计的难度和要求是空前的。本文对该测量耙的设计条件和创新结构作了详细的叙述。该测量耙通过强度计算和振动试验考核后，最终获许装机使用，并顺利完成某型飞机设计定型试飞的测试任务。在其它型号飞机的试飞中，该进气道测量耙的结构设计也得到了广泛使用。

Development of Intake Measurement Rake for an Aircraft

It is requested to design a parameter measurement device(called measurement rake) for pressure and temperature transducers in the aircraft intake flow field,for an aircraft design evaluation flight test application.Since the special installation environment,the structure design difficulties and requirements have never been met before.This paper describes the device design conditions and the innovation structure in detail.Through the strength calculation and vibration qualification,the measurement rake was p...