Information released today 06th...
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On Feb 6th 2015 Taiwan's ASC reported that the investigation so far determined from flight data and cockpit voice recorders: the aircraft received takeoff clearance at 10:51Z, in the initial climb the aircraft was handed off to departure at 10:52:33Z. At 10:52:38Z a master warning activated, at 10:52:43Z the left hand engine was throttled back and at 10:53:00Z the crew began to discuss engine #1 had stalled. At 10:53:06Z the right hand engine (engine #2) auto-feathered. At 10:53:12Z a first stall warning occured and ceased at 10:53:18Z. At 10:53:19Z the crew discussed that engine #1 had already feathered, the fuel supply had already been cut to the engine and decided to attempt a restart of engine #1. Two seconds later another stall warning activated. At 10:53:34Z the crew radioed "Mayday! Mayday! Engine flame out!", multiple attempts to restart the engines followed to no avail. At 10:54:34Z a second master warning activated, 0.4 seconds later both recorders stopped recording.
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