Assembling B-25 bombers at North American Aviation.

组装的B - 25轰炸机在北美航空。

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At one time, Douglas Aircraft, McDonnell Aircraft, North American Aviation and Rockwell International were all players in the space program.

曾几何时，道格拉斯航空公司、麦克唐纳航空公司、北美航空公司和洛克·维尔国际公司都是太空计划的参与者。

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It was Pappy that considered the twin-engine bomber and its sister, the A-20, and found potential in the aircraft far above what the North American Aviation Company had planned.

帕布认为，北美航空公司生产的双发b - 25是其最有潜力的飞机。

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The North American Aviation company won the competition to design and build the plane.

VOA: special.2010.07.07

As a spokeswoman says, its 885 daily flights all operate within 50 nautical miles from the North American shore which means Transport Canada and Federal Aviation Administration regulations do not require it to carry both flotation devices.

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Less than 30 years after the invention of powered flight, British pilots were looking for an aviation record to beat their American rivals - who had already flown over both the North and South Poles.

BBC: News