AN EMERGENCY landing of a Singapore Airlines (SIA) flight at Changi Airport on Monday morning has raised key questions on safety protocol and procedures.
SQ368, which left for Milan, Italy, at about 2am with 222 passengers and 19 crew members on board, was about an hour and 45 minutes into the flight when the pilots were alerted to an engine oil problem, which could have indicated a fuel leak. They decided to turn back.
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