One passenger was killed and 30 injured after a Singapore Airlines (SIAL.SI), opens new tab flight from London hit severe turbulence en route on Tuesday, forcing it to make an emergency landing in Bangkok, officials and the airline said, Report informs via Reuters.
"Singapore Airlines offers its deepest condolences to the family of the deceased. We deeply apologise for the traumatic experience that our passengers and crew members suffered on this flight," the airline said, adding it was working with Thai authorities to provide all necessary assistance.
One male passenger died, Kittipong Kittikachorn, Director of Bangkok's Suvarnabhumi airport, told Reuters. Eighteen people have been hospitalised and 12 are being treated in hospitals, Singapore Airlines said.
It was not immediately possible to reconstruct the incident from publicly available tracking data, but a spokesperson for FlightRadar 24 said it was analysing data at around 07:49 GMT which shows the plane tilting upwards and return to its cruising altitude over the space of a minute.
A passenger who was on the flight told Reuters that the incident involved the sensation of rising then falling.
"Suddenly the aircraft starts tilting up and there was shaking so I started bracing for what was happening, and very suddenly there was a very dramatic drop so everyone seated and not wearing a seatbelt was launched immediately into the ceiling," Dzafran Azmir, a 28-year-old student on board the flight told Reuters.
"Some people hit their heads on the baggage cabins overhead and dented it, they hit the places where lights and masks are and broke straight through it," he said.
The spokesperson for FlightRadar 24 said with regard to data showing a drop in height, "our initial thinking is the turbulence event is prior to the standard descent from 37,000 to 31,000 feet. That appears to just be a flight level change in preparation for landing."
The Boeing 777-300ER plane with 211 passengers and 18 crew was headed to Singapore when it made the emergency landing, the airline said.
Singapore news outlet CNA carried blurry pictures supplied by readers that it said appeared to be from the flight. They showed anxious passengers clinging to seats, with oxygen masks hanging from above, personal items strewn across the aisle and rubbish spilled on the floor of the cabin crew area.
Suvarnabhumi airport said the plane requested an emergency landing at 3:35pm local time and landed at 3:51. Uninjured passengers disembarked and an another aircraft will fly them onwards. The airline said it landed at 3:45.