CHINLE, Ariz. — A small medical transport plane crashed and caught fire Tuesday on the Navajo Nation in northern Arizona, ...

The deadly crash of a medical transport plane on the Navajo Nation in northern Arizona has left the medical community in New ...

The four people killed when a medical transport plane crashed near Chinle Airport on the afternoon of Aug. 5 were honored ...

A military helicopter crashed in Ghana on Wednesday, killing all eight people on board, including the West African country's defense and environment ministers and two other top officials, the ...

Four people died this week when a medical transport plane caught fire after crashing in Arizona. The plane crashed while landing at an airport within northern Arizona's Navajo Nation. The small plane ...

A long list of things went wrong in January and contributed to the collision between an Army helicopter and an American ...

Investigators so far have highlighted several factors that may have contributed to the collision, which left 67 people dead.

The National Transportation Safety Board will wrap up its public testimony about the fatal midair crash between an Army ...

A three-day National Transportation Safety Board hearing on the deadliest U.S. aviation accident in decades dug into problems ...

The NTSB heard testimony from air traffic controllers, the Federal Aviation Administration and the Army about the mid-air collision of an Army helicopter and passenger plane.

The National Transportation Safety Board wrapped up a three-day investigative hearing into the mid-air collision between a ...

The National Transportation Safety Board questioned witnesses Friday on collision avoidance technology and organizational ...