Runway Watch: Yellow lines on Dial are the lines on Runway, Dial and Hands the Flight Instrument, Strap the Landing Gear.

跑道手表：表面上的黄线是跑上的线，表面上的字及指针是飞机仪表，表带是飞机轮胎。

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On the basis of Embedded Operating system, an electronic flight instrument system (EFIS) software is designed and implemented.

设计了一种基于嵌入式操作系统的电子飞行仪表系统软件。

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Several business aircraft, regional jets and helicopters certified for instrument flight rules are included in this certification.

这次论证包括根据仪器飞行规则所鉴定的几架商业飞机、地域性飞机和直升机。

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This includes flying under both visual flight rules and instrument-rated rules.

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He's also an instrument-rated pilot and wrote Free Flight with passion and authority.

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