(AP) - President Donald Trump on Thursday blamed the deadly collision of a passenger jet and Army helicopter last week on what he called an “obsolete” computer system used by U.S. air traffic ...

A crane offloads a piece of wreckage from a salvage vessel onto a flatbed truck, near the wreckage site in the Potomac River of a mid-air collision between an American Airlines jet and a Black Hawk ...

SAN DIEGO — Everybody grumbles that a computer bought one day is obsolete the next. But to David Weil, obsolete is an attraction. Weil is executive director and curator of the Computer Museum of ...

Aircraft land next to flatbed trucks carrying pieces of wreckage, near the site in the Potomac River of a mid-air collision between an American Airlines jet and a Black Hawk helicopter, at Ronald ...