From Autorotation to Safe Landing

摘要：

Autorotation landing is a special manoeuvre for helicopter when the engine failed.In this situation, it requires the pilot’s accurate management, correct judgment and decision on time to enter into steady autorotation.After entry into steady autorotation, then according to the flight altitude and speed, select the landing position, flare from autorotation, and perform a power-off landing successfully.Herein, it will be discussed how the helicopter performs the autorotation when losing the power, including the affecting factors.And refer to the airworthiness regulation, review the relevant sections, discuss the concerning aspect in the certification flight.Finally, it will through reviewing the autorotation flight compliance report of a helicopter, to understand those concerning aspects.

关键词： autorotation flare aiworthiness reguraltion

作者: QUAN Jingze

作者单位: Shenyang Aircraft Airworthiness Certification Center of CAAC,No.3 Xiaoheyan Road,Dadong District,Shenyang 11004,P.R.China

会议类型: 国际会议

会议名称: 航空器适航技术与管理国际会议 ISAA 2011

会议地点: 北京

会议语种:英文

页码: 46-51

在线出版日期: 2011-10-01（万方平台首次上网日期，不代表论文的发表时间）