资讯
The aircraft was a Eurocopter EC-135 helicopter, which crashed into a wooded area around 1:15 p.m. local time, the Federal Aviation Authority said in a statement. It was owned and operated by Med ...
The FAA has removed helicopter routes 4 and 6 from the area around DCA and revised Route 7 to extend west of the airport. These changes are aimed at preventing future mid-air conflicts between ...
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