Indonesian investigators have submitted a preliminary report into the AirAsia plane crash to the International Civil Aviation Organisation.
However the report only contains general information, such as the number of passengers and details on the aircraft - not an analysis of data from the flight recorders.
Flight QZ8501 was en route from Surabaya in Indonesia to Singapore when it crashed into the Java Sea on December 28, killing all 162 people on board.
Take your Radio, Podcasts and Music with you