By contrast, he says, the KC-30 is a much less risky design, since it is already flying and a version of the plane will enter service with the Australian Air Force next year.

他说，相比之下，KC - 30的设计风险就小得多，因为KC - 30已经试飞起，其中的一个型号的飞机将在明年加入澳大利亚空军。

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For its part, Boeing says that, if the Air Force really wants a bigger plane, it will offer the 777.

针对这个言论，波音说，如果空军确实需要更大的飞机，它将提供777。

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An American military plane unloaded a team of Air Force soldiers from Florida, while a Coast Guard plane loaded a group of U.S. teens on an evacuation flight.

一架美国军用飞机从佛罗里达州运来一组空军人员，一架美国海岸卫队的飞机把一些到海地度假的美国年轻人运走。

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The presidential plane Air Force One flew over Iraq for about an hour before heading back to Washington.

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Fact is, any Air Force plane transporting the U.S. president gets the Air Force One designation for air traffic control purposes.

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She was known for camping out each summer with the Air Force Academy freshman class, for going up in almost every kind of plane the Air Force flies, and for taking off on early-morning bicycle treks when she visited bases around the country.

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