Leeham News and Analysis
There's more to real news than a news release.
Rolls-Royce shrugs off supply chain and tariffs woes as profits soar
By Tom Batchelor
Jul 31, 2025, © Leeham News: 
Rolls-Royce shrugged off lingering supply chain challenges and the uncertain tariff environment to post a strong first half performance in 2025.
CEO Tufan Erginbilgic hailed continued progress in his multi-year transformation of the British aerospace company, which saw underlying operating profit increase by 50% to £1.7bn ($2.25bn) with a margin of 19.1%.
This compares to an underlying operating profit of £1.1bn in the first half of 2024, and a margin of 14%.
The largest increase in underlying operating profit was in Civil Aerospace, driven by strong large engine aftermarket performance, contractual margin improvements and higher spare engine profit.
Underlying revenue reached £9.1bn in H1 2025, up 13%, with strong growth in the civil aerospace and power systems divisions.
Free cash flow in the period was £1.6bn, an improvement of £0.4bn compared with the prior period – up 37% yoy.
What’s the next new aircraft, Part 5
By Scott Hamilton and Bjorn Fehrm
July 31, 2025, © Leeham News: We wrap up our five-part series today on What’s the Next New Airplane in the coming decades. We now look at Airplanes 9-13 in Figure 1 below.
Figure 1. The 13 airliners we look at in the series. Source: Leeham Co.
These are the (9) COMAC 929, (10) Eco-version of New Light Twin, (11) CFM Open Fan single aisle, (12) the Boeing 787 re-engine, and (13) the Airbus A350 re-engine.
What’s the next new aircraft? Part 3
By Scott Hamilton and Bjorn Fehrm
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July 24, 2025, © Leeham News: In Part 3 of our five-part series on examining the potential next generation of aircraft in the coming decades, we take a closer look at Aircraft projects 1 to 4 in our Figure 1.
Figure 1. The 13 airliner ideas we look at in the series. Source: Leeham Co.
These are the (1) A220-500, (2) Boeing’s Transonic Truss Brace Wing (TTBW), (3) Boom’s Overture Super Sonic Transport (SST), and (4) the Blended Wing Body (BWB) aircraft suggested by leading proponent Jet Zero.
What’s the next new aircraft? Part 1
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Part 1 of 5
By Scott Hamilton
July 17, 2025, © Leeham News: Some urge Boeing to take the plunge “now” to launch a new airplane program.
Institutional knowledge is slipping away, these people say. Boeing hasn’t launched a new airplane since December 2003 (the 787), they note. The 737 MAX is selling at a poor second to the Airbus A320neo family. Boeing continues to lose market share.
This illustrates the variety of aircraft being discussed for the next decade or more. Boeing already decided to nix the Transonic Truss Brace Wing aircraft (#2). Credit: Leeham News.
On the other hand, Airbus is in no hurry to launch a new airplane program—or so it says. It can’t keep up with current demand.
Beginning today, LNA will take a five-part look at what the potential new airplanes and/or airplane technologies are for the coming decade or more. Having recently attended the Paris Air Show, we have the latest to supplement our years of study in this arena.
We look at 13 airplanes and concepts (we don’t examine eVTOLs and pure-battery-powered aircraft). These are numbered for identification—not for any ranking of likelihood of proceeding to a real program.
Today’s Part 1 identifies and describes the 13 aircraft.
Engine makers tout “Plan A” but have “Plan B” backups in R&D
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By Scott Hamilton
June 23, 2025, © Leeham News, Paris: CFM International touts its Open Fan RISE engine as the wave of the future. (CFM is a 50-50 joint venture between GE Aerospace and Safran.)
Rival Pratt & Whitney says evolution of its Geared Turbo Fan is the best engine choice going forward.
CFM’s Open Fan engine design called RISE. Credit: CFM.
Neither company will admit that it is also researching and developing a Plan B engine. For CFM, this is a conventional turbofan. For PW, this is a new Open Fan. But during the Paris Air Show, LNA confirmed that both have a Plan B engine in development.
PW has gone out of its way to dismiss the very idea of an Open Fan engine. Rick Deurloo, the president of Pratt & Whitney Commercial, won’t even talk about the “competitor.” Deurloo makes it clear—publicly, at least—that an evolution of PW’s Geared Turbo Fan (GTF) is the best solution for the next generation engine for the single aisle market, in its view.
Mike Winter, RTX’s Chief Engineer, dismissed the Open Fan as “sub-optimal” on a successor to the Airbus A320neo and Boeing 737 MAX families. It involves too many installation compromises on this size aircraft, he says. RTX is the parent of PW.
But, says one person with direct knowledge, PW fully understands that if CFM is successful in solving all the challenges of an Open Fan and meets the publicly stated goal of improving fuel consumption by 20% compared with today’s GTF and CFM LEAP engines, PW’s gain of an evolutionary GTF won’t be competitive.
So, says the person with direct knowledge of PW’s activities, the development of an Open Fan alternative engine is being worked on as PW’s Plan B.
Furthermore, PW’s sister company, Pratt & Whitney Canada, publicly disclosed its development of an Open Fan engine in a briefing on Tuesday this week. This engine is for a new 70-100-seat aircraft designed by the start-up company MAEVE. PW is following PWC’s development.
Engine makers emphasizing durability, reliability
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By Scott Hamilton
Larry Culp, CEO of GE Aerospace. Credit: GE.
June 3, 2025, © Leeham News: Engine reliability and durability for the next new commercial aviation engine for the next new single-aisle airplane has emerged as the top demand of airlines and lessors.
Burned, frustrated, and angry by shortcomings in these areas in engines from every manufacturer, potential customers prioritize getting these areas right over reduced fuel consumption and lower emissions.
Airlines have had issues of varying severity with GE Aerospace’s GEnx (the Boeing 787); the CFM LEAP (Airbus A320neo and Boeing 737 MAX); Pratt & Whitney’s Geared Turbo Fan (Airbus A220 and A320neo and Embraer E2); and Rolls-Royce (Boeing 787, Airbus A350-1000). (GE is a 50% joint venture partner in CFM, with France’s Safran holding the other 50%.)
Tim Clark, the president of Emirates Airline, has been publicly vocal about his concerns regarding these issues with the forthcoming Boeing 777-9 and its massive GE9X engine, which is now undergoing flight testing. He’s also cited durability issues with the RR Trent XWB-97 engine on the Airbus A350-1000 as his key reason for holding off on ordering this model. Emirates has just taken delivery of the first A350-900s, the smaller version of the A350, powered by the Trent XWB-84. Reliability and durability issues have been reported for the smaller -900 and lower-thrust XWB-84 in the harsh Middle East environment.
In an appearance at an investors’ conference on May 28 hosted by Bernstein Research, GE CEO Larry Culp discussed these issues with the LEAP engine and how lessons learned apply to the RISE open fan.
Services are driving revenues and profits in difficult times, Part II
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By Karl Sinclair
May 22, 2025, © Leeham News: In our first look at OEMs in the aviation industry with a significant revenue stream derived from services, LNA analyzed airframe-makers.
Related Article
Now the focus shifts to engine and simulator manufacturers, and how after-market sales can pull a company through difficult times. It can even be the model, that a business follows.
Rolls-Royce’s remarkable turnaround
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By Karl Sinclair
March 13, 2025, © Leeham News: Boeing should take note. In fairly short order, engine OEM Rolls-Royce (RR), under the stewardship of CEO Tufan Erginbilgic, has turned the corner. The company put a very rough stretch of road behind it.
Once described as a “burning platform” by the CEO, it has been turned into a cash-making machine. The company is now planning a £1bn share buyback purchase in 2025.
LNA looks at the factors responsible for this remarkable turnaround and where the corporation is headed.
Related Article:
Rolls-Royce profit soars, reinstates dividend after turnaround
By Leeham News Team
February 27, 2025, © Leeham News: Underlying operating profit at Rolls-Royce surged to £2.5bn ($3.17bn) in 2024, up from £1.6bn the previous year – a 57% increase – according to the company’s full year 2024 results announced on Thursday.
Profits soared this year. Credit: Rolls Royce
Strong financial performance in the group’s civil aerospace, defense and power systems divisions all contributed to the result, which beat analysts expectations (aside from power systems, which came below expectations) and has been hailed as evidence of a turnaround for the once-struggling company under CEO Tufan Erginbilgic’s leadership. The former BP executive previously described Rolls Royce as a “burning platform.”
Rolls Royce’s operating margin grew by 8.7pts to 13.8% last year, while free cash flow leapt to £2.4bn from £1.9bn and revenue rose to £17.8bn from £15.4bn. The £2.5bn operating profit was ahead of a forecast for between £2.1bn and £2.3bn.
As a result of the financial progress, the UK-based company has reinstated its dividend for the first time since the pandemic, announcing a 6 pence per share payout. Read more
Earnings: Pay closer attention to the supply chain than to the OEMs
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By Scott Hamilton
Jan. 23, 2025, © Leeham News: Earnings season begins today. Among the companies followed by LNA, GE Aerospace and Hexcel report today. RTX and Boeing report next week. ATI and Spirit AeroSystems follow the week after. Other suppliers follow then.
Airbus doesn’t report until Feb. 20. Rolls-Royce reports on Feb. 27.
The manufacturers draw the headlines, but LNA found long ago that the supply chain often provides better information to draw conclusions about the future than listening to the OEMs. All it takes is one supplier to fall down on the job to muck up the works for the OEMs.
That’s not to say listening to the OEMs is not important. Clearly, it is. But there’s just no getting around it: the credibility of many of the OEMs is damaged. Airbus hasn’t hit its production ramp up targets in years. Quality control suffers. And deliveries are consistently late.
Steven Udvar-Hazy, executive chairman of the board for Air Lease Corp, says that every single Airbus aircraft, 250 of them, has been late since 2017. That’s long before the pandemic began in March 2020, which caused such disruption continuing to this day. Airbus was still delivering A320ceos during 2017 and 2018, which didn’t have engine issues.
Boeing’s credibility speaks for itself. It doesn’t matter that it has a new CEO. Until Boeing starts performing, anything it currently says is hope, not performance. Post-strike delivery recovery will be an important indicator of Boeing’s performance in the essentially truncated fourth quarter and January.
Suppliers often discuss information on their earnings calls that provides a better understanding of production rates at the OEMs and where downstream issues are or are emerging.