Black Hawk pilots may have missed key instruction from tower before crash: NTSB
The NTSB gave an update on its investigation into the Potomac River crash between an American Airlines jet and an Army ...
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Black Hawk helicopter flights begin along U.S. border in Alberta
As the Royal Canadian Mounted Police ramp up border patrols in a bid to strengthen ... 0:32 RCMP Black Hawk helicopters start patrolling Manitoba-U.S. border “The range and speed of the Black ...