A passenger aboard a diverted Qatar Airways flight has described the large hole in the engine that caused an emergency landing.
Andy and Tisha Riley had been on a three week holiday in the United Kingdom, and were into the second leg of their long-haul flight back to New Zealand when they were alerted to the need for the plane to return to Doha.
"We took off and had a bit of a noise coming from the engine. It was like a fan going around, but nothing really dramatic," Andy Riley, from Paremoremo, said.
"When we got up the pilot started to descend and came over the intercom to make everyone calm. He said there was nothing wrong but we were going to go down and check out the aircraft.
"When we started seeing the fuel being unloaded we realised something was wrong."
FlightRadar24 showed the aircraft made at least a dozen full circles before returning back to Doha just over an hour after take-off at 3am Doha time.
Riley said it was only once the plane touched down that they realised the extent of the damage.
"We got down there and they surrounded us with water cannons and there was flashing lights all over the place.
"We were taken straight off the plane, but we didn't know the real reason until we saw it for ourselves," he said.
"On the port side engine you could see the hole in the side of it. It was about 400mm by 400mm."
Despite the concerning damage, Riley applauded the pilot and staff for their reaction.
"All in all when we did land everybody clapped and were pretty relieved to get down.
"I thought the captain was excellent, and kept us informed right the way through. We didn't know exactly what it was but we didn't feel any problems."
Qatar Airways flight, QR920, was due to arrive in Auckland at 4.45am on Monday from Doha, Qatar. Photo / FlightRadar24
The Qatar Airways flight, QR920, had been due to arrive in Auckland at 4.45am this morning.
Riley said the incident caused a five hour delay to their journey, which totalled 34 hours.
"A lot of people missed their connecting flights this morning, but for us it just meant my daughter had a lie in," he laughed.
"We are exhausted, but glad to be back."
The airline confirmed the Auckland flight returned to Doha following an engine issue.
"Qatar Airways can confirm that flight QR920 flying from Doha to Auckland Airport declared an emergency due to a technical fault following take off and returned to Hamad International Airport.
"The crew took all necessary precautions and the aircraft proceeded to land safely and without incident.
"We apologise for the inconvenience caused to our passengers," it said.