Dale Crane was an airframe and powerplant mechanic, a designated mechanic-examiner, a commercial pilot, and a flight instructor.

戴尔起重机是机身和发动机机械师，机械师，考官指定，商业飞行员和飞行教官。

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So bankruptcy declaration is a way to either renegotiate with pilot, mechanic, and flight attendant unions or force even harsher wage reductions through a court approved reorganization plan.

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Mr Robson, a leading air engineering mechanic, was on the flight deck manning light machine guns when three bombs struck the ship.

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