伊拉克和阿富汗战争中对直升机飞行员的需要很迫切，而飞行员的不足使得海外指挥官变得沮丧，他们拥有足够的飞机来完成任务，却很缺乏相应的机组人员来驾驶它们。
With high demand for helicopters in Iraq and Afghanistan, this shortage is frustrating commanders abroad who have enough airframes to accomplish their missions, but lack the crews to fly them.
影片中关于越南战争的一场戏里，爆炸特效使一架直升机坠毁。
Tragedy hit the production of John Landis' feature film version of the TV series when a special-effects explosion caused a helicopter to lose control during a Vietnam War scene.
两家公司还在计划，对飞行服务竞争中的UH-60M直升机进行投标，以取代其62架越南战争中使用过的老式UH-1N Huey直升机和90架新多用途直升机。
The two companies also plan to bid the UH-60M in the air service's planned competition to replace its 62 Vietnam War-vintage UH-1N Hueys with up to 90 new utility helos.
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