Radar images of the army helicopter and passenger plane that crashed over DC have revealed that the air system warned of a "collision alert" moments before the crash.

Flight radar shows the collision while former NTSB investigator talks about how long the investigation into the crash could ...

The American Airlines flight, with 60 passengers and four crew on board, was landing at the Ronald Reagan Washington National ...

Sky's Data and Forensics correspondent Tom Cheshire has been looking at the flight data, showing the moments leading up to the crash in Washington DC.

A plane crash over the Potomac River involving an American Airlines passenger jet and a Black Hawk chopper claimed multiple ...

India's new advanced VHF radar enhances air defense by detecting stealth aircraft, ensuring continuous surveillance, and ...

Frightening radar footage showing the final moments before Flight AA5342 crashed on Wednesday has surfaced online.

Audio has been posted on social media which purportedly reveals the conversation between the control tower at Ronald Reagan ...

According to the FAA, an Army Black Hawk helicopter collided into a 60-passenger flight landing at DCA midair.

Heartbreaking flight radar shows the pilot of American Airlines Flight 5342 tried to increase speed and pull up before deadly ...

Researchers in China have developed a radar that sits on the seabed and can detect and track aircraft flying high above.