Rolls-Royce Trent 1000 - Wikipedia - Free download as PDF File (.pdf), Text File (.txt) or read online for free. O Rolls-Royce Trent XWB é uma série de motores turbofan a jato desenvolvidos a partir do Trent 1000. Our understanding of the technical issues has significantly improved and we have now scheduled its introduction to 2021. O Trent 1000 equipou o Boeing 787 Dreamliner em seu voo inaugural, e … What’s the latest on ETOPS for the Trent 1000? The time each engine spends in overhaul depends on the improvements we need to incorporate into that engine. Rolls-Royce RB211; Este artigo é um esboço. The first issue we tackled was sulphidation on the Intermediate Pressure (IP) turbine blade. Currently some Trent 1000 engines are subject to Extended Twin Operations (ETOPS) restrictions and an inspection regime to manage an intermediate pressure compressor blade issue. Meanwhile, a redesign for the IPC blades for Pack B and Trent 1000 TEN engines has been completed. The blades are manufactured from a titanium alloy. The required inspections take a few hours to complete and can be completed without the engine being removed from the aircraft. Engines with high cycles, while not necessarily older by date, can be considered to be more mature and therefore more relatively likely to see durability issues. See exactly which areas we’ve made the improvements to and learn new details about each innovative solution. Os motores UltraFan prometem uma redução no consumo na ordem de 25%, quando comparado a atual geração de propulsores, incluindo os já avançados Rolls-Royce Trent 1000, CFM Leap, GE9X, entre outros. How many Trent 1000 powered planes are grounded? Fixing the fleet, Innovating our business. No. It first ran on 14 February 2006 and first flew on 18 June 2007 before a joint EASA/FAA certification on 7 August … Despite the extra costs associated with the Trent 1000 fiasco Rolls is confident it can deliver free cash flow of at least £1bn in 2020. In particular, we keep a close eye on the amount of time they are able to stay on wing, so we can help the airlines we serve get the most value from their engines. The prospective yield is a fairly grounded 2.4% this year. We are now over halfway through the type test on the replacement high pressure turbine blade for the Trent 1000 TEN, the final durability issue to be fixed, and remain on track for its incorporation into the fleet by the end of H1 2021. O Trent 1000 é o motor de lançamento em ambos os 787 variantes iniciais, a -8 com a ANA ea -9 com a Air New Zealand. They are precautionary measures that we are taking to ensure the engines continue to remain safe to operate. We foresee that the number of aircraft on the ground due to Package B and Package C durability issue will be reduced to a single-digit figure by mid 2020. Ele foi projetado para ser utilizado no Boeing 777. Under certain conditions the blades could vibrate, which caused a few of them to crack. This has caused disruption to our valued customers, which we sincerely regret. [1] Ver também. It first ran on 14 February 2006 and first flew on 18 June 2007 before a joint EASA/FAA certification on 7 August 2007 and entered service on 26 October 2011. Intelligent innovation Design the Trent 1000 with the latest computational fluid dynamics-enabled 3D aerodynamics for high efficiency and low noise. In this case, some parts wore out faster than we forecast. When will the Package B and Package C engines’ durability issue be entirely resolved? These can then react with the high temperatures found in the hot section of an engine. Rolls-Royce Trent é uma família de motores turbofan produzidos pela Rolls-Royce. “I know that reaching this point this has required incredible dedication and teamwork throughout our organisation, and I want to thank everyone who has played a part in turning this situation around.” trent 1000 Why are high-life package B engines to be de-paired? This new design improves engine durability and more than 99% of the flying fleet now has this new standard of blade. The condition of the blades deteriorated earlier than expected. It has been a difficult journey, and one we could never have undertaken without our customers’ patience and support, but we have now reached a position where there are zero Boeing 787 aircraft on the ground (AOG) due to Trent 1000 durability-related issues. We are using all techniques available to us to accelerate engine overhaul and have been investing in increased capacity to support the increased requirement for inspections. The Rolls-Royce Trent 1000 Pilot Guide app is an interactive reference tool for the engine that is optimised specifically to power the Boeing 787 Dreamliner family of aircraft. The app brings together educational material and real engine characteristic data to allow an airline pilot to understand the engine that delivers the power for the Boeing 787 aircraft. There are 345 aircraft in service and despite significantly increasing our Trent 1000 related maintenance, repair and overhaul capacity over the last twelve months, the number of aircraft on ground (AOG) remains at a high level. It first ran on 14 February 2006 and first flew on 18 June 2007 before a joint EASA/FAA certification on 7 August 2007 and entered service on 26 October 2011. Look out for more Trent 1000 updates to this site soon. Travelling by aircraft is the safest form of travel and safety will always be our first priority. The Rolls-Royce Trent 1000 is a high-bypass turbofan engine produced by Rolls-Royce plc, one of the two engine options for the Boeing 787 Dreamliner, competing with the General Electric GEnx. This effort will be aided by a bespoke facility we have created in Derby dedicated to test Trent 1000 engines, which is now fully operational, enabling faster testing and validation of new component designs. Global Website | TRENT1000», https://pt.wikipedia.org/w/index.php?title=Rolls-Royce_Trent_1000&oldid=59919688, Atribuição-CompartilhaIgual 3.0 Não Adaptada (CC BY-SA 3.0) da Creative Commons. Those were essentially the three issues and all have happened at the same time, making it more challenging to resolve. In order to meet and exceed our single digit Aircraft On Ground (AOG) target by mid-2020, we have significantly increased capacity at our MRO facilities, invested in new tools, equipment and people, launched new initiatives to reduce engine turnaround time and increased production capacity to ensure parts supply. It involves placing a probe within the engine and can usually be done between flights. Rolls-Royce says the number of Boeing 787s impacted the Trent 1000 engine issue will remain in the double-digits until at least the second quarter of 2020. Photo: Rolls Royce. The Trent 1000 has caused Rolls-Royce a number of challenges in recent times. We pioneer cutting-edge technologies that deliver the cleanest, safest and most competitive solutions to our planet’s vital power needs. There are 8 rotor stages within the Intermediate Pressure Compressor, each of which features a number of blades. As new standard blades are installed full ETOPS capability is restored. We have a fundamental role in meeting the environmental and societal opportunities and challenges that the world faces. Rolls-Royce Trent 1000 The Pack B blade will follow in 2020. Trent 1000 durability improvement explained, /products-and-services/civil-aerospace/airlines/trent-1000-updates-hub/home/flickr/flickr-trent-1000.aspx. It takes more than 20,000 components perfectly fitted together to build the world's most efficient aero engine, the Trent XWB. Rolls-Royce is putting their technological prowess to work to understand how to maximise their potential in engines and we are proud to support them.” Theye Veen, Managing Director, SkyNRG, added: “This programme is a great example of what can be achieved when companies from across the aviation value chain that share an ambition of reducing emissions work together. Here we try to answer all your questions and give you a clearer picture of the progress we have made in returning the Trent 1000 fleet to full health. We have stepped up our investment in engineering to support the specialist team which has been assembled to focus on resolving the final design and engineering challenges on the Trent 1000. In April we announced that, for a sub-set of the Trent 1000 TEN fleet, HPT blades were deteriorating faster than anticipated and that we were implementing an accelerated inspection regime. Right now, Rolls Royce revealed that their IPC replacement for Pack C blades is read and being fitted. All the technical changes are expected to be fully embodied into the Trent 1000 Package B and Package C fleets by 2022. Updates and the latest news from around our business. This Trent 1000 augmented reality app showcases this engine and its attributes across four augmented reality scenes, all in fascinating detail and showcasing the use of high technology and innovation. Read more updates, stories and advances from across the Trent 1000 programme. At Rolls-Royce, we constantly monitor the health of our engines. Help us deliver better power for our changing world. O Rolls-Royce Trent 1000 é um motor turbofan, desenvolvido a partir de motores anteriores da série Trent. Such in-service issues can sometimes develop with advanced engineering. Rolls-Royce Trent 800 é um motor de aeronaves turbofan, desenvolvido a partir do RB211 e é um motor da família Trent. Armed with this new understanding, we’re going to be building even more durable engines going forward. Keep up to date with the latest announcements, reports and publications from Rolls-Royce. Sulphidation is a form of chemical corrosion, caused by pollutants in the air which can vary greatly from airport to airport. «Mitsubishi Heavy Industries, Ltd. How many Trent 1000 engines are there in total? What new measures have you added to your testing process to reduce the likelihood of similar durability issues? Unexpected things happen on all engine systems when building new equipment with new technologies. Ultrapassou um milhão de horas de voo em outubro de 2017, sem quaisquer interrupções em voo e com uma confiabilidade de despacho de 99,4%. 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