摘要
介绍了小型通用民用飞机的失速试飞依据与要求、试飞方法与驾驶技术、数据处理与分析方法。提出了直接采用发动机慢车状态来确定无动力状态下飞机失速速度的试飞方法,并以小鹰-500飞机为例,给出了用本方法确定零拉力失速速度的符合性验证及失速特性的符合性验证结果。
The criteria and requirements of stall flight test, the method and piloting technique for stall flight test and the method for data processing and analysis are presented. A flight test method was put forward to get the airplane stall speeds at zero thrust by setting the thrust levers at idle. Finally, the stall speeds at zero thrust condition and the stall characteristics of the Little Eagle-500 airplane are given as an example.
出处
《飞行力学》
CSCD
北大核心
2005年第3期75-78,共4页
Flight Dynamics
关键词
飞行试验
零拉力失速速度
试飞方法
数据处理与分析
flight test
stall speeds at zero thrust condition
flight test method
data processing and analysis
