Another B-1 milestone that Boeing accomplished this year was the July 30 first flight of a B-1 upgraded with the Fully Integrated Data Link (FIDL).

B - 1项目的另一个里程碑是，波音公司完成今年7月30日升级全集成数据链(FIDL)的B - 1轰炸机的第一次飞行。

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"This upgrade replaces 25-year-old avionics processing, displays and keyboards," said Eric Vanderslice, B-1 FIDL program manager for Boeing.

波音公司B - 1 FIDL项目经理Eric Vanderslice说：“这次升级将取代服役25年的航空电子设备、显示器和键盘。”

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The Boeing B-29 bomber, for instance, had 40, 540 different parts, and 1, 400 sub- contractors provided most of them.

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Boeing received a contract in 2009 to fit the weapon on the U.S.'s B-2 Stealth Bomber.

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