英语释义

1. visual flight rules

片语

vfr clearance目视飞行许可

vfr airport只能目视飞行的航空站

vfr traffic目视飞行活动

VFR conditions目视飞行条件

VFR R场频

controlled vfr受管制的目视飞行规则飞行

Vfr Records出版者

VFR approach目视进场着陆

VFR weatherabbr. 目视飞行天气（Visual Flight Rules weather）

英汉例句

• It indicates that fighter pilots acquire information mostly from the OV in VFR (visual flight rules) condition and most of their visual attention is allocated to the outside world.

  表明视觉飞行规则下，战斗机驾驶员主要从外景获取视觉信息，他们的大部分注意力都集中在外景。

• VFR night flight and IFR flight under visual conditions are also said to be possible.

  VFR夜间飞行和IFR目视条件下飞行同样也是许可的。

• For VFR flights, the time at which it is estimated that the aircraft will arrive over the aerodrome.

  对于以目视飞行规则飞行的飞机，是飞机将到达机场上空的估计时间。

• Night VFR and command instrument ratings (CIR) require you to prove your ability to navigate by instruments only.

  夜间目测及信号导航等级则要求仅用仪表装置来证明你导航的能力。

• CONTROLLED airspace, an airspace of defined dimensions within which air traffic control service is provided to IFR flights and to VFR flights in accordance with the airspace classification.

  受管制空域，一个范围明确的空域。在该空域内，仪表飞行规则飞行和目视飞行规则飞行有空中交通管制服务。

• DEPARTURE control, a function of an approach control facility providing air traffic control service for departing IFR and, under certain conditions, VFR aircraft.

  离场控制，给用仪表飞行规则离场，和在某种情况下用目视飞行规则离场的飞机提供空中交通管制服务的进近管制设施的一种功能。

• Equipped with a Night VFR avionics suite from either Dynon or Garmin, getting out and back to your secret destination will also be much easier.

  她还配备了符合夜间VFR要求的Dynon或Garmin的航电套装，去你的隐秘的世外桃源将更加容易。

• So how to promote tourism destination focusing on FIT and VFR travelers?

  旅游目的地应该怎样推广自我来迎合自助游客和探亲访友的游客呢？