France has discovered what appears to be part of an Air France passenger aircraft that crashed in the Atlantic almost two years ago, accident investigators said on Sunday. A deep-sea salvage vessel located pieces of a plane in the past 24 hours and French experts believe they come from the missing Airbus A330-200 passenger plane, the BEA accident investigation authority said, according to Reuters. France last month began a fourth search for wreckage and black boxes of the aircraft which crashed en route from Brazil to Paris on June 1, 2009, killing all 228 people on board. An initial search found wreckage and bodies but the flight recorders, which could provide clues to what happened, have not been located.