Air crash investigations can take months, and federal investigators told reporters they would not speculate on the cause.

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

The Army helicopter and regional American Airlines jet that collided over Washington are both workhorse aircraft that operate ...

As climate change brings more boats to the Arctic, the U.S.’s need for boats that can cut through the ice has also increased.

An American Airlines jet with 60 passengers and four crew members aboard collided Wednesday with an Army helicopter while landing at Ronald Reagan National Airport near Washington, D.C., prompting a ...

An American Airlines passenger plane collided with an Army Blackhawk flight near Reagna National Airport late Wednesday night.

A jet with 60 passengers and four crew members aboard collided with an Army helicopter while landing at Ronald Reagan ...

Some worried a sledder may have fallen through the ice near Giant's Tomb and helicopter was conducting search-and-rescue ...

The company delivered 361 helicopters in the past year.

The U.S. Coast Guard says a freighter is on the move after it was freed from ice that trapped it in frozen Lake Erie for days ...

The U.S. and Canadian Coast Guards are continuing efforts to break up ice and free a freighter that has been trapped in a ...