Collisions can be classified as elastic or inelastic based on whether kinetic energy is retained or transformed into other forms of energy. Elastic collisions are where kinetic energy is conserved.

Here's a look at how the tragedy unfolded, as the cause of the collision remains under investigation. Emergency response units assemble on the tarmac as search and rescue operations are underway ...

Investigators are intensifying their search into what caused the collision between American Airlines Flight 5342 and an Army Black Hawk helicopter, with recovery crews still working to pull ...

The midair collision that left 67 dead occurred just before 9:00 PM local time. However, a person familiar with the matter explained to Fox News Digital that the positions get combined regularly ...

Despite decades of improvements in air traffic control systems and jet safety, midair collisions have remained a recurring, although extremely rare, part of aviation history. Wednesday's collision ...

A recent mid-air collision between a passenger jet and an Army helicopter was the first major fatal plane crash in the U.S. since 2009. Experts point to increased air traffic congestion as a ...

The incident was the latest in a series of worrying near collision events involving passenger aircraft. These incidents shine a spotlight on our fragile air traffic control system and are ...

ARLINGTON, Va. (AP) — A midair collision between an Army helicopter and a jetliner killed all 67 people aboard the two aircraft, officials said Thursday, as they scrutinized the actions of the ...

AND NEWS 9 ALSO HAD COMMUNICATION WITH THE FAA THIS AFTERNOON, WHO TOLD US THAT THEY WILL WORK WITH THE NTSB DIRECTL The investigation into the collision between an American Airlines passenger jet ...

Ari Shulman said a "spray of sparks" in the sky caught his attention as he watched in horror the midair collision between American Airlines Flight 5342 and a U.S. Army Black Hawk helicopter unfold.

FORT WORTH, Texas — American Airlines is deploying resources to Washington D.C. in response to a fatal midair collision between an American Airlines regional jet and a Blackhawk helicopter ...

Authorities investigating the cause of this week's midair collision between an American Airlines regional jet and a military helicopter have recovered the black boxes from both aircraft.