摘要
通过分析气象因素对气压式高度表测量高度的影响，求出了高度误差极值。说明了我国安全高度按高于航线两侧25km范围内的最大标高400m或600m存在一定误差，提出了一些预防措施。
In this paper the extreme values of altitude error are estimated through an analysis of the effects of the meteorological factors on the pressure altimeter. It argues that the safety altitude higher than the maximum elevation of 400 m or 600m in the range of 25 km on both sides of the route is not exactly accurate and puts forward some precautionary measures.
出处
《中国民航学院学报》
1999年第1期38-42,共5页
Journal of Civil Aviation University of China
关键词
飞行安全高度
气压式高度表
气象因素
误差
safe fligt altitude
calibrated pressure altimeter
instrument error
airdrome pressure
minimum absolute altitude
