The US FAA is currently developing a "highways in the sky" technology; basically 3D highways based on automated GPS tracks.

美国联邦航空局目前正在拟订一项“公路的天空”的技术；基本三维公路全球定位系统为基础的自动跟踪。

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FAA-sponsored program. Allows US pilots to retrieve weather briefing, flight planning and filing through their personal computers without calling a flight Safety briefer.

FAA主办项目，允许美国飞行员通过个人电脑获取气象资料、飞行情报等。

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The FAA said a US cargo flight that crashed last month near Dubai carried a shipment of lithium batteries.

美国联邦航空管理局说，上个月在迪拜附近坠毁的美国货运飞机，装运了一批锂电池。

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The directive from the US Federal Aviation Administration (FAA) means US airlines can begin using the planes again, provided their battery systems are replaced.

BBC: US lifts Boeing Dreamliner ban

Japanese authorities said they would work with Boeing and the US Federal Aviation Administration (FAA), which launched an investigation in the US on Friday.

BBC: Boeing Dreamliner investigation ordered by Japan

The FAA alleges US Airways operated the eight aircraft on a total of 1, 647 flights last fall and winter while the planes were in a potentially unsafe condition.

CNN: US Airways, United face FAA fines for safety violations