This new contract rationalises operational maintenance services for the Air Traffic Control equipment into a single and flexible performance based arrangement.

这份新合同使空中交通管制设备的运行维护更趋合理、单一、灵活。

youdao

Dickerson says the market for UAV Reconnaissance Systems, including air vehicles, ground control equipment, and payloads, is expected to be worth ＄13.6 billion through 2014.

迪克尔森所说的无人机监视系统包括无人机、地面控制设备以及载荷，从现在起，到2014年，该市场的总价价值将达到136亿美元。

youdao

This reflects not just stubbornness but confidence in his control of Yemen's air force and elite army corps that have benefited from anti-terrorist training and equipment supplied by Western donors.

这不仅仅反映出了他个性顽固的一面，还体现了他对也门空军和精锐部队的控制权把握十足，也门空军和精锐部队接受过反恐训练，装备也都是来自西方各国。

youdao

Civil aviation officials were trying to reopen the airport and said looted air traffic control equipment would be returned.

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Harris makes communications products such as satellite and other wireless networks, transcommunication equipment, air control systems, and mobile radio network systems.

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Like many projects in air-travel modernization, there's a chicken-and-egg question: Should airlines spend money on equipment before air-traffic control agencies prove they can work with it, or should air-traffic control service providers spend first and then wait for airlines to catch up?

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