1) approach procedural separation
进近程序间隔
1.
The purpose of this paper is just to establish a safety assessment model for approach procedural separation.
空中交通的飞行冲突问题日益严重,笔者认为对空中飞行碰撞风险问题研究非常必要,旨在建立进近程序间隔评估模型。
2) RNAV approach procedure
RNAV进近程序
1.
In order to calculate RNAV approach procedure waypoints WGS-84 coordinates and track guiding parameters,the calculating method of extrapolating waypoints coordinates according to runway threshold WGS-84 coordinates is brought forward in this article.
为准确计算基于WGS-84坐标的RNAV进近程序航路点坐标和航迹引导参数,提供精密RNAV导航数据,降低RNAV进近系统误差,提出了实测跑道入口WGS-84坐标,然后沿跑道中线外推各航路点WGS-84坐标的计算方法。
3) types of approach procedure
进近程序模式
1.
Then a mathematical model is set up to describe types of approach procedure, proportion of aircraft types and sped of aircraft, and flight capacity, the last of which can in turn provide theoretical basis for TMA capacity management.
分析了在程序管制条件下,不同进进程序模式(直线进近或推测航迹程序、基线转弯程序、直角航线进近)影响飞行间隔的因素,并在此基础上,建立起进近程序模式、机型比例及飞机速度与飞行容量关系的数学模型,从而达到量化机场飞行容量的目的,为终端区的容量管理提供理论依据。
4) IAP Instrument Approach Procedure
仪表进近程序
5) programmable interval timer
程序间隔计时器
6) time course
时间进程,时序
补充资料:进近
1.提拔亲近。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条