Indonesian National Transportation Safety Committee chief Tatang Kurniadi speaks with a model plane of AirAsia Flight 8501 that crashed into the Java Sea on Dec. 28 last year during a press conference in Jakarta, Indonesia Thursday, Jan. 29, 2015. Indonesian investigators announced Thursday the co-pilot of the AirAsia jet was in controls when he struggled to recover the aircraft as stall warnings sounded.

Indonesian investigators: Crashed AirAsia flown by co-pilot

The cockpit voice recording indicated that the co-pilot, French national Remi Emmanuel Plesel, was flying the plane while Indonesian Capt. I…