The pitotstatic probes, temperature probe and alpha vanes provide air data information to the various using system, they are located on the left and right sides of the forward fuselage.
皮托静压探头、总温探头和迎角叶片用来提供大气数据信息给不同的应用系统，他们位于前机身在右侧。
2
Aero pitot-static pressure system tester has direct effects on the airtightness of the air - borne pitot - static pressure system and the accuracy of meter reading.
全静压系统检查仪对飞机上该系统的气密性与仪表指示的准确性有直接影响。
3
Usually, there are many methods which may be used to determine the position of the pitotstaticsystem. But most of them have not enough accuracy to test the new type of the pitotstaticsystem.