CAJ | 학술논문

根据某型飞机失速/尾旋飞行试验参数测试的需要,提出一种飞机模型自由飞失速/尾旋飞行试验的测试技术,该技术包含测量原理与方法、测试系统组成、具体的实施步骤和方法、数据处理流程以及测量精度的检查等.经过10多架次的飞行试验证明,该技术实用、安全,测量数据可靠、精度高,测量结果能够满足此型号飞机失速/尾旋飞行试验的要求,并可在同类飞行试验课题中推广应用.
근거모형비궤실속/미선비행시험삼수측시적수요,제출일충비궤모형자유비실속/미선비행시험적측시기술,해기술포함측량원리여방법、측시계통조성、구체적실시보취화방법、수거처리류정이급측량정도적검사등.경과10다가차적비행시험증명,해기술실용、안전,측량수거가고、정도고,측량결과능구만족차형호비궤실속/미선비행시험적요구,병가재동류비행시험과제중추엄응용.
This paper describes the flight test technique for a certain model airplane's stall/spin motion according to the needs of the parameters test. This technique consists of measuring principles, methods, system composition, execution steps and methods ,data-processing flow and accuracy checking, etc. This technique is indeed practical, safe and the results are credible, precise, through more than ten sorties flight test. The results can fully meet the requirement of the plane's stall/spin flight test, and it is good to apply this technique for congener flight test tasks.