On Demon, the air is produced from a separately powered compressor, but in a production aircraft it could be drawn from the engine.

在“恶魔”无人机上，空气来自一个单独驱动的压缩机，但在正式生产的机型上，空气可以由发动机导出。

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An operational check of the trim, controllability, or other flight characteristics to establish that the production aircraft has the same range and degree of control as the prototype aircraft.

配平、操纵性、或者其他飞行特性的操纵检查，以确定量产型飞机与原型飞机有着相同的程度和范围的操纵性能。

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Production of the new aircraft will start next year.

新飞机的生产将于明年开始。

《牛津词典》

In anticipation, U.S.aircraft maker Boeing is ramping up production of its wide body planes.

VOA: standard.2010.03.30

Most new aircraft experience issues of this sort, an inevitable consequence of a test program becoming a production aircraft and the sheer complexity of modern airliner design.

CNN: How Boeing can bounce back from Dreamliner problems

But for the insistence of the Marine Corps that this aircraft was essential if it were to retain -- indeed, to increase dramatically -- its combat lift and power projection capabilities despite the approaching block obsolescence of it existing inventory of medium lift helicopters, and the indefatigable support of visionary congressional leaders, there would be no production aircraft on display at the Pentagon tomorrow.

CENTERFORSECURITYPOLICY: Center For Security Policy

These devices are compatible with extremely sophisticated manufacturing techniques for production of modern aircraft particularly military aircraft.

CENTERFORSECURITYPOLICY: Center for Security Policy | Alcatel��s Soviet Joint Venture: A Sale The West Cannot Afford To Make