Chesley 'Sully' Sullenberger III - who safely piloted a plane onto the Hudson River in 2009 - has spoken out about the Potomac crash involving a helicopter

Captain Sullenberger, famous for safely landing an aircraft in the Hudson River in 2009, speaks out following a deadly crash involving an Army Black Hawk and a passenger plane.

Sullenberger said once the NTSB releases the probable cause and contributing factors there would likely be changes. Here's his reaction to the D.C. aircraft collision.

Captain Chesley Sullenberger, the pilot who safely ditched an airliner in the Hudson River 15 years ago, says nighttime flying over water could be a contributing factor in the fatal collision between an American Airlines passenger jet and a U.