民用飞机空中最小操纵速度试验状态点研究

基于CCAR25部的要求及AC25-7C的建议,结合几型民用飞机的空中最小操纵速度(VMCA)试验经验,对VMCA试验中的高度、速度、重量、重心、舵面容差等试验状态进行了研究和总结,可为其他运输类飞机VMCA试验中的试验点状态矩阵设计提供参考。

Based on the requirements of CCAR25 department and the suggestion of AC25-7C, in combination with the experience of VMCA test for several types of civil aircraft, this paper studies and summarizes the test states of altitude, velocity, weight, center of gravity, rudder tolerance and so on in the VMCA test. It can be used as a reference for the design of test point state matrix in VMCA test of other transport aircraft.