1.
A civil aircraft performing instrument flight shall observe instrument flight rules.
进行仪表飞行的民用航空器，应当遵守仪表飞行规则。
2.
special VFR flight
特殊目视飞行规则飞行
3.
Airplane pilots must always fly by the book.
飞行员应按规则飞行。
4.
IFR terminal minimums
仪表飞行天气终点极限
5.
blinded [flight]
单凭仪表操纵〔飞行〕
6.
visual flight rule between layers
云层间目视飞行规则
7.
In misty weather, the pilots have to fly by instruments.
大雾天飞行，飞行员只得靠仪表。
8.
Does this kind of plane fly by instruments?
这种飞机是靠仪表飞行的吗?
9.
Examples of this type of control include formation flying, instrument flight, and landing.
这类操纵的例子包括编队飞行，仪表飞行和着陆。
10.
In the heavy fog we had to fly blind
在大雾中，我们只好靠仪表飞行。
11.
spacecraft ground instrumentation
宇宙飞行器地面仪表设备
12.
Design of Electronic Flight Instrument System Display Based on VAPS
基于VAPS的电子飞行仪表系统显示设计
13.
Instrument Flight Procedure Design Based on ArcGIS
基于ArcGIS的仪表飞行程序设计
14.
Many pilots in World War I had to fly by the seat of their pants.
第一次世界大战期间，许多飞行员都是凭直觉而不是靠仪表飞行的。
15.
The Desing of Keyboard Simulation System Based on CAN-bus for Flight Simulator
基于CAN总线的飞行模拟器仪表仿真系统设计
16.
Most compositions, such as scene system, flight system, flight's sound and control surface are all simulated.
模拟了飞机的主要系统：飞行系统、视景系统、仪表系统和音响系统。
17.
default for scope attribute
观察仪器属性缺省规则
18.
autopilot flight director
自动驾驶飞行指引仪