Quantcast

Rolls-Royce nears certification of new blade for Trent 1000 engines

Routes 360 Headlines: Key Stories Of The Week (W/C October 20, 2025)
LATAM CEO: New Aircraft Mean New Routes, Engine Woes Remain A Concern
Boeing wins FAA approval to hike 737 MAX production to 42 planes per month
IATA Highlights Critical Priorities for Aviation Safety and Operations
Routes & Networks Latest: Rolling Daily Updates (W/C Sept. 22, 2025)
First new Qantas Airbus jets come with one toilet for every 90 economy passengers – worse than Jetstar, Scoot and Ryanair
Breeze Airways becomes the first new US flag carrier in a decade — just as rival Spirit fights its 2nd bankruptcy
Airport runway close calls spur hopes for wider adoption of cockpit alert technology
Family sues American Airlines over deadly crash near National Airport
United Airlines briefly grounds all flights in US, Canada for second time in 2 months
2025 Air Canada flight attendants strike
United Airlines lifts brief ground stop after tech issue prompts FAA halt
Spirit Airlines preparing to furlough one-third of its flight attendants
‘Hypocrisy’ and ‘blackmail’: Ryanair’s feud with Spain
Exclusive: Turkey's surprise Air Europa deal came down to one key thing: control
Major airline launches exciting new route from Scotland to popular US location
Airlines fear carbon tax as flagship climate scheme develops holes
Ryanair scraps three Vienna routes, demands lower taxes and fees
Turkish Airlines has no intention of raising stake in Spain's Air Europa, chairman says
US lawmakers want Trump to reinstate delay compensation plan for air travelers
IATA pushes to raise international pilot retirement age to 67
US orders Delta and Aeromexico to dissolve their partnership over fairness concerns in Mexico
Southwest’s New Wheelchair Policy Will Require Passengers to Remove 1 Item Before Boarding — What to Know
Aviation expansion: IndiGo to start direct Mumbai-Copenhagen flights from Oct 8; marks entry into Nordics - The Times of India
Major change for ALL Aer Lingus passengers flying from busy airport to offer 'modern and streamlined' experience
Southwest Airlines adds Sonoma County in California expansion - The Points Guy
Routes & Networks Latest: Rolling Daily Updates (W/C Sept. 8, 2025)
Delta Sees Record Premium Seats in '26, Main Cabin Flat or Down
Southwest requiring removal of batteries from mobility devices before boarding
Qantas’ milestone move for huge, new planes
Rolls-Royce nears certification of new blade for Trent 1000 engines
Policy
Webp messenger creation 3a4b3e99 5ab3 4a69 89ad 83327bc57a02
Boeing 787 Dreamliner | Official Website

Rolls-Royce, a prominent British engine manufacturer, is on the verge of certifying a new blade for its Trent 1000 turbofan engines, used in Boeing 787 Dreamliner aircraft. The new blade, known as the High Pressure Turbine (HPT), is expected to double the engine's time-on-wing, with certification anticipated in the coming weeks.

This development is part of a broader Durability Enhancement package aimed at reducing emissions from Trent 1000 engines. According to a statement on the company's website, these improvements are becoming increasingly crucial in the aviation industry.

Rolls-Royce's recent performance has been positive, with optimistic projections for the rest of the year. The company stated: "We have had a strong start to the year, with all divisions performing well. Despite the uncertainties associated with tariffs and continued supply chain challenges, our 2025 guidance of £2.7 - £2.9 billion of underlying operating profit and £2.7 - £2.9 billion of free cash flow remains unchanged. Year-on-year improvements in profit and cash flow are largely driven by our actions and strategic initiatives. Demand for our products and services also remains strong across the Group."

Get the Newsletter
Sign-up to receive weekly round up of news from Sky Industry News
By submitting, you agree to our Privacy Policy and Terms of Service. By providing your phone number you are opting in and consenting to receive recurring SMS/MMS messages, including automated texts, to that number from our short code. Msg & data rates may apply. Reply HELP for help, STOP to end. SMS opt-in will not be sold, rented, or shared.

The HPT blade is not entirely new, as it is already in use in the Trent 7000 engines that power Airbus A330neo aircraft. Rolls-Royce noted that "after over two years of operation, their condition is proving to be aligned with our expectations of more than doubling time-on-wing."

The company's progress is backed by enhancing the cooling performance of the new HPT blades. Rolls-Royce stated that "by improving the cooling performance of the blade, we have more than doubled the blade life," contributing to the expected doubling of the time-on-wing (TOW) for the Trent 1000.

The company has utilized data from its advanced engine health monitoring system and thermal modeling to improve the efficiency of the blade's cooling system, leading to enhancements that project a twofold TOW increase once certified.

TOW refers to the time an engine can remain operational before needing maintenance. As Rolls-Royce gets closer to certifying its new blade, the company continues to focus on strategic initiatives and in-service data to improve its products.

Organizations Included in this History
More News

American Airlines has established itself as the world's largest airline by number of hubs, operating ten across the United States.

Oct 24, 2025

The Boeing TC-135W, a specialized training aircraft derived from the C-135/RC-135 reconnaissance family, continues to serve the United States Air Force (USAF) and its allies decades after many similar jets have been retired.

Oct 24, 2025

Frontier Airlines has started serving three airports in Virginia for the first time, with its inaugural flight to Richmond from Atlanta on October 17.

Oct 24, 2025

When Russia closed its airspace to airlines from countries aligned with the West following the war in Ukraine, airlines had to find new routes.

Oct 24, 2025

Jet engine manufacturer GE Aerospace reported a significant increase in profits for the third quarter of 2025, driven by strong demand for its commercial jet engines and related services.

Oct 24, 2025

For over thirty years, United Airlines has relied on the Boeing 757 as a key aircraft for its transatlantic routes.

Oct 24, 2025