The (Raleigh) News & Observer on MSN10 天
After jet collides with Black Hawk, NTSB urges helicopter restriction near DC airportThe agency says the approved helicopter route is too close to the approach to the runway where an American Eagle plane was ...
11 天on MSN
Salvage crews pull up a part of a Black Hawk helicopter near the site in the Potomac River of a mid-air collision between an ...
The House Oversight subcommittee is investigating a deadly crash involving an Army Black Hawk helicopter and an American ...
The NTSB called its recommendation urgent and said it results from the investigation of a collision between an American Airlines regional jet and an Army UH-60 Black Hawk helicopter on Jan. 29. All 64 ...
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