AirAsia crash: Faulty component 'major factor' in crash
The Airbus A320-200, going from Surabaya to Singapore, was 40 minutes into the flight when contact was lost.
A faulty component was a "major factor" when an AirAsia plane crashed into the Java Sea, killing 162 people last December, Indonesian officials say.
The first major report into the crash found that actions by the crew in response to the malfunction also contributed to the disaster.
The Airbus A320-200, going from Surabaya to Singapore, was 40 minutes into the flight when contact was lost.
The report is the result of a year-long investigation.
Officials pinpointed the fault to the plane's rudder control system.
The pilots responded to four warning alerts by resetting the system, which caused the autopilot to disengage and they lost control of the aircraft.
More information as it becomes available