Rolls-Royce arrives at this week’s Dubai Air Show pleased with the “very positive” results achieved during 1,200 hours of testing eight examples of the new Trent XWB engine developed for the planned Airbus A350XWB twin-aisle twinjet. The first Trent XWB has recently been fitted to Airbus A380 (MSN001) and is expected to fly shortly.
Rolls-Royce Trent 900
Rolls-Royce arrives at this week’s Dubai Air Show pleased with the “very positive” results achieved during 1,200 hours of testing eight examples of the new Trent XWB engine
Rolls-Royce introduced the first of a two-phase performance improvement for the Trent 900 engines that power the Airbus A380 airliner. Turbofans now delivered to A380 operators have a 1-percent improvement in specific fuel consumption, compared with the initial units. Second-phase improvements due to enter service during 2013 will deliver a further 0.8-percent reduction in fuel burn.
Rolls-Royce has revealed how it will increase the thrust of the baseline engine it is developing for the Airbus A350 by 13,000lbs 000 pounds to meet the take-off and climb requirements of the heavier, longer-range A350-1000.
The new Trent XWB version will produce 97,000 pounds lb at take-off, making it the most powerful production engine R-R has ever built, – and that Airbus has ever used.
With positive early test results and an accelerating work schedule, Rolls-Royce is confident it can deliver the Trent XWB as a mature engine, ready for full production before the end of 2014. Related technology programs are said to be on track in terms of high temperature and thrust.
Korean Air celebrated the delivery of its first Engine Alliance GP7200-powered Airbus A380 at a ceremony at Airbus’s headquarters in Toulouse, France. Korean Air has ordered a total of 10 A380s and expects to start scheduled operations next month.
The European Aviation Safety Agency (EASA) yesterday withdrew requirements for repetitive Rolls-Royce Trent 900 inspections it mandated following the uncontained failure of a Qantas Airbus A380 engine last November. The relevant airworthiness directive (AD 2010-0242R1), which applies to all examples of seven engine variants, follows “further assessment of manufacturing data and additional stress analysis.”
Qantas today placed an $80 million price tag on the effect to its business of the November 4 uncontained engine failure on one of its Airbus A380s and the subsequent grounding of its superjumbo fleet.
Qantas announced today that it would resume Airbus A380 services between Australia and Los Angeles more than two months after an in-flight uncontained engine failure forced an emergency landing of one of its superjumbos in Singapore. The airline said Flight QF93 from Melbourne would take off for Los Angeles on January 16.
Some five weeks after an uncontained engine failure forced one of Qantas’s six Rolls-Royce Trent 900-powered A380s to make an emergency landing at Singapore’s Changi International Airport, the bills continue to mount for the airline and engine manufacturer alike. Estimates by some financial analysts now place Qantas’s monetary damages at more than $200 million, as four of the airline’s A380s remain grounded until further notice.