Tag Archives: RollsRoyce
ROLLS-ROYCE ULTRAFAN POWER GEARBOX TOPS WORLD AEROSPACE RECORD
Rolls-Royce announced today that its UltraFan® power gearbox has set a new world aerospace
record at its facility in Germany.
The gearbox has reached 87,000 horsepower or 64 megawatts – enough to power a city the size of
Bath, United Kingdom – on test at Dahlewitz, near Berlin. The power milestone was achieved as build
continues on the power gearbox that will be delivered for the actual UltraFan demonstrator engine,
UF001, later this year.
UltraFan, which is scalable for narrowbody or widebody aircraft, is a key element of Rolls-Royce’s
commitment to making travel more sustainable. Gas turbines will continue to be the bedrock of long-
haul aviation for many years, and UltraFan’s efficiency will help improve the economics of an industry
transition to more sustainable fuels, which are likely to be more expensive in the short-term than
traditional jet fuel. The first test run of the engine will be conducted on 100% Sustainable Aviation
Fuel.
Dr Holger Klinger, Sub-System Executive Power Gearbox, Rolls-Royce, said: “Reaching this record is
another great achievement that showcases the performance and durability of this key component for
our UltraFan programme. The power gearbox technology is central to the success of the next
generation of Rolls-Royce jet engines and I’m proud to see us pushing the engineering boundaries
again.”
The PGB is playing a central role for the UltraFan engine, helping to deliver excellent efficiency
levels over a wide range of thrusts. It has a planetary design, with each ‘planet’ capable of holding
the force of a Trent XWB engine at full throttle. It is designed to allow the turbine at the rear of the
engine to run at a very high speed while the fan at the front runs at a lower speed. This makes the
engine very efficient, making the UltraFan engine 25% more fuel efficient than the first generation
of Rolls-Royce Trent engines.
Development testing of the first prototype gearbox, focused on validation, endurance and reliability,
began in 2017 at the dedicated PGB test facility in Dahlewitz. During a rigorous test regime, the
power gearbox has since accumulated more than 650 testing hours and proven its capability of
managing the equivalent power of an entire grid of Formula 1 cars.
As well as high power testing, the PGB has been undergoing test on the facility’s Attitude Rig, which
simulates the effect of the gearbox being on the wing of an aircraft in flight, through phases such as
take-off, climb, banking and descent.
About Rolls-Royce Holdings plc
- Rolls-Royce pioneers the power that matters to connect, power and protect society. We have
pledged to achieve net zero greenhouse gas emissions in our operations by 2030. We joined
the UN Race to Zero campaign in 2020, and have committed to ensuring our new products
will be compatible with net zero operation by 2030, and all products will be compatible with
net zero by 2050. - Rolls-Royce has customers in more than 150 countries, comprising more than 400 airlines and
leasing customers, 160 armed forces and navies, and more than 5,000 power and nuclear
customers. - Annual underlying revenue was £11.76 billion in 2020 and we invested £1.25 billion on
research and development. We also support a global network of 28 University Technology
Centres, which position Rolls-Royce engineers at the forefront of scientific research. - Rolls-Royce Holdings plc is a publicly traded company (LSE:RR., ADR: RYCEY, LEI:
213800EC7997ZBLZJH69).
AIRLINK CONFIRMS SELECTION OF ROLLS-ROYCE TOTALCARE FOR ENGINE SERVICING
Rolls-Royce and Airlink have signed a TotalCare® service agreement for the AE3007 engines that power the South African airline’s fleet of Embraer ERJ135 aircraft. The agreement, which covers 28 aircraft, is an extension of service for a further 10 years, continuing the airline’s drive to maximise aircraft availability.
Airlink CEO, Rodger Foster, said; “Airlink and Rolls-Royce have worked hand in hand since the introduction of the ERJ135 to our fleet in May 2001. We operate 28 ERJs with a pool of 64 AE3007-A1/3 engines. We are proud of the phenomenal reliability we have achieved from these engines which have underpinned Airlink’s industry leading on-time performance, which has consistently been above 97%. Our TotalCare service agreement has been key to the management of engine maintenance costs and to ensuring the economic sustainability of the ERJ135 type for the foreseeable future. We are delighted at the dependability of the Rolls-Royce team and their engines.”
In 2019, prior to the Covid-19 pandemic, Airlink carried more than 2 million customers on more than 63,000 flights. Airlink currently operates a reduced route network to more than 45 destinations in 12 African countries, whilst remaining agile to the effects of Covid-19 and associated travel restrictions. Airlink was proudly the most punctual South African airline for 2020; its year-to-date performance up to August 2021 has been 98.1% on-time.
“Our partnership with Airlink goes back to 2001 and this TotalCare extension is a testament to our strong working relationship and mutual trust of one another,” said Stewart Evans, Rolls-Royce, Vice President, Customers Europe Middle East & Africa, “I’m especially proud of the way both teams have worked closely together during the pandemic to manage maintenance costs effectively for both parties whilst enhancing our service offering at the same time. The entire team at Rolls-Royce is honoured to be able to serve Airlink and their customers for many more years to come.”
TotalCare is the flagship integrated engine service cover provided by Rolls-Royce. It is designed for predictive maintenance planning, as well as off-wing repair and overhaul activities for operators of Rolls-Royce aero engines. TotalCare transfers both time-on-wing and maintenance cost risks back to Rolls-Royce, as well as offering advanced engine health monitoring and future product enhancements.
Aircraft covered by TotalCare achieve higher availability, increased long-term residual values, and benefit from the global Rolls-Royce Care Network; a large, capable and competitive engine service network that caters for the needs of engines at every point in their lifecycle.
About Airlink
Airlink is an independent privately-owned, full-service premium regional airline, serving a comprehensive network of destinations throughout Southern Africa. The airline is the largest in Southern Africa when measured by flight movements and emphasises reliability of service whilst maximising choice and travel opportunities for its customers. Airlink has more than 50 commercial jetliners operating throughout Southern Africa. Airlink is a member of the IATA (International Air Transport Association) and is IOSA (IATA Operational Safety Audit program) accredited.
