Leeham News and Analysis
There's more to real news than a news release.
The Small Airliner problem, Part 2
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By Bjorn Fehrm
April 27, 2023, © Leeham News: We started a series about the viability of the business plans for small airliners (nine to 50 seats) last week in the light of a continuing decline of regional airlines in the US and Europe.
To understand whether fundamentals are stacked against small airliners, we look at operational cost factors and how these scale with aircraft size. Then we add the revenue and yield and discuss the conditions for viable business plans for different size aircraft.
This week we use the Leeham airliner performance and cost model to compare the airframe energy and fuel consumptions for airliners spanning nine to 200 seats.
Figure 1. Eviation Alice is a battery-based nine-seat electric aircraft. Source: Eviation.
Summary:
- On an airframe energy level, a smaller airliner consumes more energy per transported passenger than a larger one.
- If we change the metric to propulsion energy consumption, the trend is augmented as small propulsion solutions are less efficient than larger ones.
UPDATED: Boeing says it still will deliver up to 450 737s this year
Boeing Co. photo
By Bryan Corliss
April 26, 2023, © Leeham News — Boeing says it will increase rates on the 737 line in Renton to 38 a month to maintain its plan to deliver between 400 and 450 737 MAX jets to airlines this year.
That was the first line of the company’s first-quarter earnings release, which showed Boeing lost $149 million on the quarter, on revenues of $17.9 billion.
Boeing had optimistically aimed for jumping MAX rates from the current 31 a month, as soon as June. However plans for the 737 line had been in question, after recent revelations that manufacturing problems and a software issue would cause delays in deliveries.
- ‘Gnarly’ 737 defect to take weeks to fix
- Boeing commits to MAX increases
- Improving numbers at BCA
- Supply chain issues continue, Boeing says
UPDATE: GE reports double-digit growth for first quarter
By Bryan Corliss
April 25, 2023, © Leeham News – GE reported generating its first free cash flow in a decade, along with double-digit growth in orders, revenue, and operating profit, amid what it called a “robust” market for commercial aircraft engines and services.
The company reported a profit of $1.3 billion from its GE Aerospace segment in the first quarter, up 46% from the same quarter last year.
The highlight of the quarter was the sale of some 800 LEAP engines to Air India, which will power the airline’s new Airbus and Boeing jets. The engines will be built by CFM, the joint venture between GE and Safran.
In addition, GE won the orders for the engines powering the 30 Boeing 777X and 787 jets Air India ordered, making it arguably the biggest winner in the year’s biggest aircraft deal.
- GE CEO sees supply chain stabilizing
- Services generate more revenue
- How long will good times last?
UPDATE: Raytheon reports 10% sales growth and record backlog
By Bryan Corliss
April 25, 2023, © Leeham News – Raytheon reported a 10% increase in first-quarter sales and a record backlog of $180 billion in orders, amid what Chairman and CEO Greg Hayes called “continued global airline travel and defense systems demand.”
Among its commercial aircraft segments, Collins Aerospace had first-quarter sales of nearly $5.6 billion, up 16%. That was driven by a 24% increase in commercial aftermarket sales and a 12% increase in commercial original equipment sales.
Collins’ operating profit was up 80% from the first quarter of 2022, Raytheon said.
Meanwhile, Pratt & Whitney had first-quarter sales of $5.2 billion, up 15%, with a 27% increase in original equipment orders and a 14% increase in commercial aftermarket sales.
Pratt& Whitney’s first quarter profit of $415 million was up 175% compared to the first quarter of 2022.
- ‘Constant contact’ with OEMs on rates
- Parts of supply chain stabilizing, COO says
- Commercial aircraft sales lead growth
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Pontifications: A contrarian view of Stock Buybacks
By the Leeham News Team
April 25, 2023, © Leeham News: Airbus and Boeing last week held their annual shareholders’ meetings. Boeing continues to suspend dividends and stock buybacks as it struggles to recover from the grounding of the 737 MAX and delivery suspensions of the 767/KC-46A, 787, and 737 (again); and the years-delayed certification of the 777X. Losses and charges at its defense unit mount as well, hurting profits and cash flow.
Before the MAX grounding in March 2019, Boeing spent more than $60bn in stock buybacks since the 1997 merger with McDonnell Douglas. “Shareholder value” became a priority—and dirty words to those who long for the days of a Boeing based on engineering excellence vs focus on Wall Street and the stock price.
Airbus has taken over the lead in airplane engineering and innovation. Boeing in November deemphasized new product development and pointed to its guidance of $10bn in free cash flow by 2025. However, Airbus now puts shareholder value as an important business goal. At its annual meeting, Airbus continues its dividend and stock buyback programs. But Airbus buybacks and dividends are a fraction of what Boeing has spent and Airbus committed to a €10bn war chest for future contingencies.
Stock buybacks remain a target of criticism. While our view of over-emphasis on shareholder value is well known—we favor a balance on free cash flow expenditures between shareholder value and new product development—there is another side to stock buybacks that haven’t been discussed.
Leeham News is going to take a step back and dig into the details of the buybacks, analyzing the numbers behind the repurchase program, its results, and possibilities for the future.
Fixing the fix: the Aircraft Certification, Safety Act
Last in a series of four articles
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By the Leeham News Team
Commentary
April 24, 2023, © Leeham News: Congress missed the boat authoring the Aircraft 
Certification, Safety and Accountability Act (the Act) because it felt that more regulations equals more safety. But the current Harvard Business Review notes that “Activity is not a measurable metric of success.” We think that additional layers of regulatory requirements are not necessarily additional layers of security.
Understanding that Congress was a bit wide of the mark, here are some of the changes we would implement if we were asked for our recommendations.
Bjorn’s Corner: New aircraft technologies. Part 9. Engine core advances
By Bjorn Fehrm.
April 21, 2023, ©. Leeham News: This is a summary of the article New aircraft technologies. Part 9P. Engine core advances. The article discusses how developments for the next-generation airliner engine cores will increase the thermal efficiency of next-generation engines.
Figure 1. The Pratt & Whitney PW1100G engine with its compact core enabled by a geared high RPM design. Source; Pratt & Whitney.
Bjorn’s Corner: New aircraft technologies. Part 9P. Engine core advances
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By Bjorn Fehrm
April 21, 2023, ©. Leeham News: This is a complementary article to Part 9. Engine core advances. It discusses in detail the next-generation propulsion system cores and what efficiency improvements to expect from different technological advancements.
The Small Airliner Problem
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By Bjorn Fehrm
April 20, 2023, © Leeham News: New Sustainable aircraft projects, for economical reasons, target small airliner types as first projects and then, after proving the concept, to move up in size. The number of 9-seat, 19-seat, and 30- to 50-seat upstarts announced over the last years must be in the hundreds.
They all claim major advances in environmentally friendly propulsion and that their first aircraft have viable business models. In their business plans, there are elaborate explanations why local air services will flourish through the introduction of small, environmentally friendly aircraft.
The reality is another. The airliner size, where more than 100 aircraft per year are delivered, is 200 seats increasing, and sales below 50 seats have slowed to a trickle. ATRs, the leading supplier of airliners below 70 seats, delivered five 50-seater turboprops during 2022 out of a total of 29. The 50-seater model stayed at around 10% of deliveries between 2014 to 2019 before COVID, when total production was 70 to 80 turboprops per year.
There are economic reasons for these low numbers, and these are not changing for the better. We will explore these reasons using our airliner Performance and Cost model in a series of articles, where we compare operational costs for 9-, 19- and 50-seaters to the larger aircraft.
Figure 1. The latest small airliner project from Maeve Aerospace. A 50-seater battery-based electric aircraft. Source: Maeve Aerospace.
Summary:
- We show the cost factors and their proportions for different airliner sizes.
- Then we look at how these factors scale with aircraft size.