11.   Instead of clouds, Matias saw red flames spitting out of the left engine of an airplane and engine parts plummeting toward him.

12.   Left engine seized up within seconds of failure.

13.   NTSB officials said Tuesday night that the recorders showed a loud sound followed by a loss of all power in the left engine.

14.   Passengers focused on what had happened to the left engine.

15.   That plane, operated by Lauda Air of Austria, went out of control when the thrust reverser on its left engine was activated after take-off.

16.   The explosion came from the left engine.

17.   The impact damaged the left wing and a left engine, the Pentagon said.

18.   The left engine broke away, which severed controls and hydraulic lines in the wing.

19.   The left engine of the aircraft failed, according to a Federal Aviation Administration incident report, and the pilot circled back for an emergency landing.

20.   The NTSB found no evidence of engine failure and said the crash occurred after Hillis noticed a cockpit warning light for the left engine had illuminated.