The Army Black Hawk helicopter involved in the fatal midair collision in Washington, D.C., had a tracking system turned off, ...

Air traffic controllers twice alerted the crew of a U.S. Army helicopter to the presence of an inbound American Airlines jet, ...

Senator Ted Cruz told reporters that the chopper's Automatic Dependent Surveillance-Broadcast (ADS-B) system was not on ...

The National Transportation Safety Board says the helicopter must be recovered from the Potomac River so it can get more ...

A 3-D model created by The Times visualizes the helicopter pilots’ field of view minutes before a fatal crash with a jet in ...

According to an investigative update, the U.S. Army helicopter may have been flying more than 100 feet higher than permitted.

Authorities are actively investigating the tragic mid-air collision between an American Airlines plane and a U.S. Army Black ...

The plane, which took off from Wichita, Kan., with 64 people on board, was landing at Reagan National – traveling north ...

A Washington, D.C.-area helicopter pilot says Army Black Hawk was flying published route and on appropriate radio frequency.

The collision involving an American Airlines jet and a U.S. Army Black Hawk helicopter over the frigid waters of the Potomac ...

The Post can reveal that miscommunications in one of the most crowded and complex patches of sky in the US are likely to ...

The Black Hawk helicopter ... plane's altitude suggests the Army helicopter was flying above 200 feet − the maximum altitude for the route it was using. Yet the control tower's radar ...