National Interest on MSN9d
What Caused the Black Hawk Helicopter Crash Over Washington?
The crash seems to have resulted from a series of human errors that cascaded to cause a freak accident. This past week has ...
Passenger plane crashes into Potomac after mid-air collision with military helicopter
A small American Airlines jet collided with a Sikorsky H-60 military helicopter on approach to Reagan Washington National ...
The National Interest9d
What Caused the Black Hawk Helicopter Crash Over Washington?
The helicopter unit out of ... than a series of unfortunate events. The crash seems to have resulted from a series of human errors that cascaded to cause a freak accident—the first of its ...