题目内容
The freight is ready for _____.
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Taxi operations require constant _____ by the entire flight crew, not just the pilot taxiing the airplane.
Clear communication and _____ situational awareness during airport surface operations will reduce the potential for surface incidents.
The vehicles at the airport should be designed to be more bird _____.
Aircraft ground damage may be in the form of simple _____ in the paint or small dents in the skin.
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