President Donald Trump on Thursday blamed last week's deadly collision of a passenger jet and Army helicopter on what he called an “obsolete” computer system used by U.S. air traffic controllers, and he vowed to replace it.
Trump said during an event that “a lot of mistakes happened” on Jan. 29 when an American Airlines flight out of Wichita, Kansas, collided with an Army helicopter as the plane was about to land at Ronald Reagan National Airport near Washington, killing all 67 people on board the two aircraft.
