In the crowded and chaotic airspace over the Potomac, where close calls were far too common for far too long, the FAA finally slammed the door shut on Route 4 — but only after 67 lives were lost. #AviationSafety
#ReaganAirport
#HelicopterCrash
#FAAUpdate
#AirspaceSafety
#Route4Closure
#NTSBInvestigation
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