Alo on display will be electronic engine control, currently in production to upgrade CH-47 and UH-60 helicopter engine for the U.S. Army and National Guard.

同时展出的还将有发动机控制电子装置，目前正在生产并用于升级美国陆军和国民警卫队的 CH-47 和 UH-60 直升机发动机。

youdao

The CH-47 is among the heaviest lifting Western helicopters.

这架CH - 47是其中最重的起重西方直升机。

youdao

Particularly susceptible to those attacks is the twin-rotor CH-47 Chinook - the kind of copter shot down over the weekend in Afghanistan.

双辊ch - 47 Chinook尤其易受到那样的攻击，就是周末在阿富汗被击落的那种直升机。

youdao

So do the C-130 cargo planes and CH-47 helicopters that delivered Marines to Kandahar.

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We loaded onto three CH-47 Chinook helicopters for a three hour transit to the target that included an inflight refueling.

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By pursuing such initiatives while developing the full sales potential of existing product lines like the V-22 Osprey and CH-47 Chinook rotorcraft, Boeing may be able to grow military earnings even as defense demand softens in the years ahead.

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