Fault on Derby-built engines grounds Cathay Pacific fleet

Airline Cathay Pacific has grounded its 24-strong fleet of A350 aeroplanes after finding a fault with a Rolls-Royce engine built in Derby.

The airline said it had found a fault with a Trent XWB-97 engine on a flight from Hong Kong to Zurich on yesterday (Monday September 2).

Cathay Pacific immdiately grounded its entire fleet of A350 aircraft and launched an investigation.

In a statement, the company said: “Following the inflight return involving Cathay Pacific flight CX383 to Zurich earlier today, we identified an engine component failure in the A350 aircraft in question. Cathay Pacific has fully complied with all maintenance requirements of the engine manufacturer and stringent maintenance procedures are in place to ensure that our fleet is always operated safely. This component was the first of its type to suffer such failure on any A350 aircraft worldwide.

“We immediately brought this issue to the attention of the aircraft and engine manufacturers as well as our regulators. As a precautionary measure, we also proactively initiated a fleet-wide inspection of our 48 A350 aircraft. This thorough inspection process is well underway and will be completed today. Thus far we have identified a number of the same engine components that need to be replaced, spare parts have been secured and repair work is underway.”

Rolls-Royce this morning confirmed that the engines in question were its XWB-97 models.

In a statement, the engineering giant said: “Rolls-Royce also notes that an investigation has been launched by the relevant authorities in Hong Kong under ICAO Annex 13, which restricts Rolls-Royce from commenting on the investigation. It is committed to working closely with the airline, aircraft manufacturer and the relevant authorities to support their efforts.

“In the meantime, Rolls-Royce notes the airline’s statements that it has launched a precautionary inspection of its fleet; and also that, to the extent that any components need replacing, spare parts have been secured and the replacement can be completed whilst the engine is on-wing.

“As well as providing support and guidance to Cathay Pacific, Rolls-Royce will also keep other airlines that operate Trent XWB-97 engines fully informed of any relevant developments as appropriate.”