Cargo jet reported ‘flight control problem’ before sliding off Vancouver runway

Air traffic control audio shows a Boeing 767 cargo jet reported a “flight control problem” involving a mechanism on its wings used to slow the aircraft just before it skidded off a runway at Vancouver’s airport at high speed.Conversations between the pilots on the Amazon Prime Air jet and air traffic control reveal that the plane was experiencing a problem with its “leading edge slats,” and was carrying about 10,000 kilograms of fuel.