Emirates flight bound for Dubai makes abrupt U-turn to Adelaide after mechanical fault

Key points

• An Emirates flight bound for Dubai has turned back to Adelaide Airport after a mechanical fault. Flight EK441 left Adelaide at about 10.35pm on Monday and made a sudden U-turn three hours into the journey.
• Passengers told 7News they saw sparks coming from the engine. The plane landed safely at about 2am, and the airport's fire service attended as a precaution.
• Emirates says passengers were rebooked on a flight scheduled to depart again on Tuesday evening.