Investigation of serious aviation incident at Sandefjord Airport Torp
During take-off from Gardermoen with KLM route 1204, a Boeing 737-800 with registration PH-BXM on 28 December 2024, a main wheel de-laminated and damaged the aircraft. Poor visibility at Gardermoen meant that the aircraft performed an emergency landing at Torp. The aircraft became unstable towards the end of the landing rollout and skidded off the runway.
During take-off from Oslo Gardermoen, the aircraft experienced a sudden delamination on one of the four main wheels. Parts from the wheel came loose and damaged the aircraft's hydraulic system. The pilots then chose to perform a planned emergency landing. Due to fog and low visibility at Gardermoen, Sandefjord Airport Torp was chosen. As a normal part of an emergency landing, the aircraft was met by fire and rescue. After a normal approach and landing, the aircraft lost directional stability towards the end of the roll-out and skidded off to the right of a runway exit. As there was no immediate danger to life and health, the passengers were kept on board until stairs for disembarkation were in place.
The Norwegian Safety Investigation Authority has seized the flight data recorder and cockpit voice recorder as a normal routine. The aircraft has been inspected and released to the airline.
Update 18 March 2025
The Norwegian Safety Investigation Authority (NSIA) has upgraded the incident to serious and continues its investigation. The focus is on understanding what caused the tire to fail, why the aircraft was so damaged by a rare but not entirely unlikely event, as well as what information and situational awareness the crew had.
- The tire on the inner left main wheel delaminated when the aircraft was moving at 139 knots.
- As the aircraft rotated the flight crew got indication of a fault with one of the hydraulic systems, the safest course of action was to continue the departure.
- When airborne the flight crew were unable to raise the landing gear.
- Both the part that raises the landing gear and the parts that activate the brakes on one side were damaged when rubber parts from the delaminated tire struck the aircraft.
- The approach and landing at ENTO proceeded normally under the circumstances.
- As the speed was reduced towards the end of the rollout, and the effectivity of the rudder decreased, the aircraft started to deviate to the right of the centreline. Despite crew inputs directional control was lost and the aircraft ran off the side of the runway.
NSIA has so far not found any indications of foreign objects or debris at the departure airport (ENGM), and no deficiencies have been found with the runway at the arrival airport (ENTO). Furthermore, air traffic control has handled the incident well and provided the flight crew with the support they needed.
Latest update: 18.03.2025
Facts
Location | Sandefjord Airport Torp |
Occurrence date | 28.12.2024 |
ICAO Location indicator | ENTO |
Aircraft | Boeing 737-600/700/800 |
Registration | PH-BXM |
Meteorological conditions | IMC |
County | Vestfold |
Type of occurrence | Serious incident |
Type of operation | Scheduled air transport |
Category of operation | Heavy, aeroplane (> 10 000kg) |
Aircraft category | Turbofan/Turbojet, Landplane, Multi-engine |
FIR/AOR | ENOS (Oslo ATCC) |