Y7—200A飞机模拟冰型飞行试验

以Ｙ７－２００Ａ型飞机为例，按照中国民用航空条例第２５部·运输类飞机适航标准（ＣＣＡＲ－２５）有关结冰条款进行了模拟冰型试飞，介绍了模拟冰型的几何形状，尺寸及确定方法，对模拟冰型试飞中有关的试飞内容，试飞方法及安全措施等进行了讨论，并对试验机带有与不带冰型的试验结果进行了分析比较，可供运输类飞机除冰系统的设计，验证试飞参考。

Flight Test of Simulated Ice Shape for Y7 200A Airplane

This paper presents the determination of geometry and mounting position of simulated ice shape for Y7 200A airplane,by using simulated ice shape flight test performance requirement on Y7 200A airplane according to FAR 25 airworthiness standard for transportation category airplane, as an example.It also discusses the associated flight test contents, flight test methods and safety measures taken in simulated ice shape flight test The test results with the ice shape on and off the airplane is analyzed and compared , and can be used as a reference for the design of deciding system and validation flight test on transportation category airplanes