- 航站雷达服务区
- terminal: adj. 1.终端的，终点的，结尾的；极限的。 2.定期 ...
- radar: n. 〔美国〕【无线电】 〔radio detectin ...
- service area: 1.服务区域。 2.供水区域。 3.【无线电】广播区域。 ...
- terminal area radar: 航站区雷达; 终端区雷达
- terminal area radar control: 终端区域雷达控制
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terminal radar service area中文什么意思
- 航站雷达服务区
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百科释义
In United States aviation, a terminal radar service area (TRSA) is a delimited airspace in which radar and air traffic control services are made available to pilots flying under instrument flight rules or (optionally) visual flight rules for the purposes of maintaining aircraft separation.
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