(CNN) — Newly released data from ground-based radar came out Tuesday suggesting an Army helicopter was higher than it was supposed to be when it collided with American Airlines Flight 5342 a week ago, ...

Data retrieved by the National Transportation Safety Board confirmed the Army Black Hawk helicopter that crashed into a ...

The NTSB reiterated that a preliminary report about the incident, per the guidelines of the International Civil Aviation ...

National Transportation Safety Board (NTSB) officials gave an update on operations days after a plane and a helicopter ...

Abstract: Time synchronization networks are vital infrastructures for numerous applications. We introduce an innovative architecture addressing the high-precision requirements of national time ...

The "victory rally" will be available for streaming on FOX 5 DC, FOX LOCAL apps and FAST. With FOX LOCAL, you can watch FOX 5 DC locally produced programming live on your TV without cable or a TV ...

A man was left with serious life-threatening injuries Thursday night after his car plunged off a Washington, DC, bridge into the ... was fully submerged by the time emergency responders got ...

“For folks having to stand outdoors for a long period of time, you’ll want to layer up, and that includes any thermals from top to bottom,” she said. “It will be dry, the way it’s ...