Toulouse, France, January 2, 2023 – Airbus regrets to confirm that an A350-900 operated by Japan Airlines was involved in an accident during flight JAL516 from Sapporo New Chitose Airport to Haneda International Airport shortly after 17:47 (local time) on 02 January 2024. All 367 passengers and 12 crew members on-board evacuated the aircraft.
The A350 collided with a DHC-8 aircraft at landing in Haneda. The Japanese authorities have since confirmed that sadly five of the six people on board the DHC-8 did not survive. The exact circumstances of the event are still unknown. The aircraft involved in the accident, registered under the number JA13XJ, was MSN 538, delivered to Japan Airlines from the production line on 10 November 2021.
In line with International Civil Aviation Organization (ICAO) Annex 13 recommendations, Airbus will provide technical assistance to the Bureau d’Enquêtes et d’Analyses (BEA) of France and to the Japan Transport Safety Board (JTSB) in charge of the investigation. For this purpose, Airbus is presently dispatching a team of specialists to assist the Authorities.
PARIS/ZURICH (Reuters) – U.S. engine maker Pratt & Whitney faces new checks on engines for small jetliners after an engine failure forced a Geneva-bound Swiss jet to divert to Paris and prompted a brief grounding of the rest of the airline’s Airbus A220 fleet.
French air crash investigators classified the problem that disrupted the Swiss flight shortly after departure from London Heathrow on Tuesday as a “serious incident” and said it would be investigated by the U.S. National Transportation Safety Board.
It was the third engine incident involving the same airline and model of jet in as many months and resulted in a small amount of debris being scattered as the aircraft landed at Paris Charles de Gaulle, an airport source told Reuters.
It came just hours after France’s BEA agency launched an unusual appeal for 150 volunteers to scour an uninhabited wood in eastern France for a titanium engine part dating from the first blowout in July, which affected a Geneva-London flight.
A second incident in September caused a Swiss A220 to divert to Geneva, but on that occasion the engine’s housing contained fragments torn loose from the engine, the BEA said.
Swiss, owned by Germany’s Lufthansa <DLAKY>, said after Tuesday’s incident it had initially grounded its fleet of Airbus <EADSY> A220 jets for a “comprehensive inspection” of their engines.
Late on Tuesday, it said the first aircraft had already returned to service but that the inspections had forced it to cancel 100 flights, affecting 10,000 passengers.
Operations are expected to return to normal from Thursday.
ADDITIONAL CHECKS
Tuesday’s incident highlighted scrutiny of the performance of new-generation Geared Turbofan engines developed by Pratt & Whitney, a unit of United Technologies Corp <UTX>.
A spokesman for the engine maker said it was recommending additional checks for versions of the engine that power the Airbus A220 – an engine known as the PW1500G – and a rival Brazilian jet, the Embraer 190/195-E2.
A similar engine for the larger A320neo family, Airbus’ most-sold aircraft, was not affected.
“Pratt & Whitney and our airframe OEMs (manufacturers), working in coordination with the regulatory authorities, have recommended additional inspections of the low-pressure compressor for PW1500G and PW1900G engines to keep the fleet operational,” a spokesman said.
“The engines continue to meet all criteria for continued airworthiness. We are working closely with our customers to minimise disruption to their operations.”
Prompted by the earlier incidents in July and September, the U.S. Federal Aviation Administration ordered inspections on the same engine part in A220s and some Embraer jets in September.
On Tuesday, Delta Air Lines <DAL> said its A220 jets were flying as normal.
Air Baltic, which also flies the A220, said it was closely following Pratt’s latest recommendations but that it used a different version of the PW1500G engine from Swiss.
A total of 90 of the 110-130-seat A220 aircraft have been delivered, initially by Canada’s Bombardier <BDRBF> which designed the carbon-fibre jet, and later by Airbus, which bought the loss-making programme last year.
Airbus said it was working with Pratt & Whitneyand would co-operate with any investigation.
In Brazil, Embraer <ERJ> had no immediate comment.
The company uses Pratt’s PW1900G engine in larger versions of its upgraded 80-120-seat E2 jets.
It has delivered six E190-E2 planes split between Norwegian carrier Wideroe and lessor Aercap <AER>, and one E195-E2, which is not yet in commercial service but has been delivered to Brazilian airline Azul SA <AZUL>.
Azul said its operations were not affected.
(Reporting by Tim Hepher in Paris, Tracy Rucinski in Chicago, John Revill in Zurich, Michael Shields in Vienna, Marcelo Rochabrun in Sao Paulo, Allison Lampert in Montreal, Laurence Frost in Paris; Editing by Jane Merriman and Matthew Lewis)
LONDON, Aug 21 (Reuters) – Investigators probing an engine explosion on an Air France A380 in 2017 are studying a possible manufacturing flaw in a recently salvaged cracked part in a move likely to trigger urgent checks on dozens of Airbus superjumbos, people familiar with the matter said.
The focus of a two-year-old investigation into the mid-air explosion over Greenland, which left the plane carrying more than 500 passengers with the front of one engine missing, has switched to the recently recovered “fan hub,” the people said.
The titanium alloy part is the centrepiece of a 3-metre-wide fan on engines built for the world’s largest airliner by U.S.-based Engine Alliance, co-owned by General Electric and United Technologies unit Pratt & Whitney.
It had sat buried in Greenland’s ice sheet since September 2017 when one of four engines on Air France flight 66 abruptly disintegrated en route from Paris to Los Angeles. It was prised from the ice in June after a high-tech aerial radar search.
Confirming the focus of the probe after Reuters reported the plans for inspections, France’s BEA air accident agency said it had discovered a “sub-surface fatigue crack” on the recovered part and the engine maker was preparing checks.
The people familiar with the matter linked the crack to a suspected manufacturing flaw and said the checks – to be carried out urgently on engines that have conducted a certain number of flights – would affect dozens of the double-decker jets.
The people said the suspect part was fabricated on behalf of consortium member Pratt & Whitney, which declined to comment.
Engine Alliance is one of two engine suppliers for the Airbus A380 in competition with Britain’s Rolls-Royce.
Its engines power a total of 152 aircraft or just over 60 percent of the 237 A380s in service.
Besides Air France, other airlines operating the A380 with Engine Alliance powerplants include Dubai’s Emirates, Qatar Airways, Abu Dhabi-based Etihad and Korean Air.
The checks will involve taking some planes out of service outside their usual maintenance schedules, one source said.
Investigations are not complete and are likely to tackle other features such as the loads or physical forces at play. Experts say air accidents are rarely caused by isolated factors.
Europe’s Airbus declined to comment.
SIOUX CITY REMEMBERED
Nobody was hurt in the September 2017 incident, in which the Air France superjumbo diverted safely to Goose Bay in Canada.
Although rare, uncontained engine failures, in which shrapnel capable of puncturing the fuselage exits an engine at extremely high speeds, automatically raise alarm.
The checks come weeks after relatives marked 30 years since an engine failure left a United Airlines DC-10 with almost no control, culminating in the death of 111 out of the 296 people on board during an attempted landing at Sioux City, Iowa.
U.S. investigators cited a defective titanium alloy part and weak inspection procedures, although they also praised the “highly commendable” performance of the crew of flight 232.
The July 1989 crash sped up improvements in manufacturing methods for titanium alloy. Experts say hidden internal defects in such parts are unusual but remain difficult to detect.
Titanium alloy is used widely in aerospace, which is the metal’s biggest customer due to its strength compared to the weight of each part and its ability to handle high temperatures.
(Reporting by Tim Hepher; Editing by Sudip Kar-Gupta and Elaine Hardcastle)
