直升机斜坡起降试飞关键技术  

Key Technology of Helicopter’s Slope Landing and Take-off

作　　者：李永寿[1] 白光明 许笛枫 耿丽松 LI Yongshou;BAI Guangming;XU Difeng;GENG Lisong(Chinese Flight Test establishment,Xi’an 710089,China;Unit 32207)

机构地区：[1]中国飞行试验研究院,陕西西安710089 [2]32207部队

出　　处：《飞机设计》2021年第3期72-76,共5页Aircraft Design

摘　　要：直升机作为一种特殊航空器,其在设计上要具备一定斜坡起降能力,这就要求在设计定型试飞中需验证直升机斜坡起降能力。以后三点轮式起落架直升机斜坡起降试飞项目为背景,详细阐述了整套斜坡起降试飞方法的若干关键技术环节,包括斜坡起降场地建设、风险分析和安全措施、驾驶技术和飞行试验等,供直升机试飞工程师和驾驶员参考,为我国直升机设计定型试飞技术的发展提供技术支持。As a special aircraft,helicopter should have the capability of takeoff and landing on slope in designed.Therefore,it is necessary to verity the slope landing and take-off capability in the design finalization flight test.Based on the background of a certain type of the wheel gear helicopter“slope landing and take-off”flight test,expounds on the slopes of several key technical,such as slope landing zone construction,risk analysis and safety measures,helicopter driving technology and flight test,reference for helicopter flight test engineers and drivers,the development of the helicopter flight design technology to provide technical support.

关 键 词：直升机 斜坡起降 试飞技术 

分 类 号：V217.32[航空宇航科学与技术—航空宇航推进理论与工程]