A Gardena man accused of shining a high-powered green laser at a Los Angeles Police Department helicopter during a street ...

A Gardena man accused of shining a high-powered green laser at a Los Angeles Police Department helicopter during a street ...

From the perspective of the helicopter cockpit, the lights of the incoming American Airlines jet could have also been ...

A preliminary analysis of the flight data and voice recorder on board a Black Hawk helicopter leading up to the collision ...

The crew of the Army helicopter that hit a jet may have had inaccurate altitude readings and may not have heard air traffic ...

That altimeter uses a radio beam to show the helicopter’s altitude above ground level, but it may not have been what the pilots of the helicopter were referencing at the time of the crash ...

The NTSB gave an update on its investigation into the Potomac River crash between an American Airlines jet and an Army helicopter in January.

on January 29, indicated the helicopter’s altimeter may have been inaccurate and the pilots may not have heard some calls from the Reagan National Airport control tower, officials said.

The National Transportation Safety Board is also studying whether the pilots of the Black Hawk in last month’s collision were ...