Air Nz continues to be made to ground a number of its flights due to issues with their Rolls-Royce engines, the most recent inside a lengthy type of difficulties with the British engineering company’s products.
The air travel stated there’ve been “two recent events” using the Trent 1000 engines on its Boeing 787 Dreamliner aircraft. There had led to flights being cancelled.
New Zealand’s aviation safety board confirmed it had been investigating “engine abnormalities” around the carrier’s aircraft previously week.
In the newest incident a 787 was removing from Auckland once the pilots observed problems. They shut lower the engine and came back towards the airport terminal. Another flight the 2009 week bound for Buenos Aires experienced similar issues. Nobody was hurt either in event.
Air Nz may be the latest Rolls customer to suffer issues with the Trent 1000 engines around the 787. Japanese air travel ANA first reported difficulties with Trent 100s within the summer time of 2016. The issue was considered to connect with blades within the turbine corroding far sooner than expected, inducing the engines being shut lower. A couple of days later Virgin Atlantic stated it had been had also experienced similar troubles using its Trent 1000 engines.
Both airlines required aircraft out service for urgent maintenance, causing countless flight cancellations.
Rolls – that has greater than 400 from the $10m engines operating – has acknowledged the issues. In the company’s half-year leads to August it cautioned investors to “expect elevated activity in other half associated with Trent 1000 maintenance programme to deal with numerous technical issues”.
As a result of the most recent troubles with Air New Zealand’s engines, Rolls stated it had been dealing with the air travel to minimise disruption and restore the aircraft to flight status.
A spokesman added: “It’s not unusual for lengthy-term engine programmes to see intricacies throughout their existence so we manage them through positive maintenance. This is actually the continuation of labor which began this past year to upgrade Trent 1000 engines towards the latest standard.”