Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- Bjorn’s Corner: Air Transport’s route to 2050. Part 25. June 6, 2025
- New RISE powerplant benefits from decades of GE research and development June 5, 2025
- Engine makers emphasizing durability, reliability June 4, 2025
- Boeing CEO: Lessons learned are key to certification of 737-7/10 and 777X June 2, 2025
- Digital twin is a key to JetZero’s hopes for Blended Wing Body entry June 2, 2025
Further developments of the A321, Part 3
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By Bjorn Fehrm
October 12, 2023, © Leeham News: We do an article series about what can be the next development for Airbus’ most popular aircraft, the A321neo. We started with the base data last week to understand the present aircraft and its limitations.
Now, we use our Airliner Performance and Cost Model (APCM) to look at possible changes that can increase the capacity and efficiency of the aircraft and what can be achieved at a reasonable cost.
Summary:
- The capacity of the A321neo can be increased within a rather limited project.
- The more challenging part is not to lose range and field performance from the capacity increase.
Earnings season about to begin. Here’s what to watch for.
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By Scott Hamilton
Oct. 9, 2023, © Leeham News: Earnings season reporting is about to start and there are some key things to look for. The first companies, including Boeing, begin reporting the week of Oct. 23.
A few companies already raised red flags. Boeing said it will report a loss in the third quarter, which ended Sept. 30, because of problems at Spirit AeroSystem. Spirit Aero builds the entire fuselage for the Boeing 737 and the nose sections for the Boeing 787, 777, and 767/KC-46A. Spirit Aero has been plagued with quality control issues, delaying deliveries and requiring rework of planes already produced or in final assembly at Boeing.
When Spirit Aero sneezes, Boeing can catch the cold.
The aforementioned problems continue to push Spirit Aero into financial disarray. LNA has reported extensively on its financial condition and trends.
Another Spirit, the US-based ultra-low-cost airline, is also headed in the wrong direction. LNA doesn’t normally cover airline earnings—there are plenty of outlets that do—but in this case, Spirit Airlines has a major outstanding order from Airbus. Spirit Airlines is also the subject of a merger application with JetBlue, another major Airbus customer.
Spirit Airlines recently adjusted its third quarter guidance significantly downward. It now forecasts a 3Q loss margin of 14.5% to 15.5%, nearly triple the same period last year. A year ago, LNA expressed concerns over the proposed merger between JetBlue and Spirit (JetBlue was the bidding company). Our concerns have deepened. JetBlue may be well advised to exercise a clause that is presumed to be in the merger agreement: Material Adverse Change. Withdrawing from the merger may well be the best course for JetBlue. Acquiring Spirit Airlines may well be a financial black hole for JetBlue.
The supply chain remains stressed. As in the case of Spirit Aero and Boeing, if any key supplier falls down on the job, the Original Equipment Manufacturer (OEM) catches cold.
Here’s a rundown of companies to watch.
Further developments of the A321, Part 2
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By Bjorn Fehrm
October 5, 2023, © Leeham News: We look at what can be the next development for Airbus’ most popular aircraft, the A321neo. We looked at the history of the A320/A321 last week and how the aircraft progressively were updated to take more passengers and fly longer sectors.
The series represents more than 50% of the revenue and margin for Airbus. With the latest development, the A321XLR, soon finished, what is next? We use our Airliner Performance and Cost Model (APCM) to look at base data and what changes are necessary to increase capacity and efficiency further.
A321XLR during cold weather testing in Canada. Source: Airbus.
Summary:
- The A321 is reaching its weight and capacity limits.
- There are ways to lift these limits, but the changes must not break its Airport gate classification.
Risk Adjusted Business: Aircraft and leasing values
By William Loh, International Aviation Advisors and
Dr. David Yu, CFA, Senior ISTAT Appraiser, AAVA Group, NYU Shanghai and Stern
Special to Leeham News
Oct. 3, 2023, © Leeham News: Investing in aircraft has become increasingly popular over many decades now, and for good reason. The returns can be most attractive and well-chosen assets tend to hold their value well over the medium term. Some of them have the option to extend the useful life out to 40 years or more in a freighter conversion.
As with most investments though, owning aircraft involves risk and requires subject matter expertise to avoid surprises and pitfalls. Some of this will involve aircraft selection, understanding industry dynamics, and incorporating these into the modeling of future values/lease rates and equity returns, which have been a focus of ours for several years.
Rather than the traditional method of producing bi-annual static forecasts of future values, our approach has been to develop a simulation model of possible future outcomes. This results in a market-driven probability distribution of the future asset value, rather than a single point forecast (rarely achieved in practice). Most traditional forecasts are discrete points including the classic high/low/base versions. Our forecasts are updated whenever it is appropriate based on market changes.
Analysis: With Gentile out at Spirit, here’s what Shanahan’s hiring likely means
By Bryan Corliss
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Oct. 2, 2023, © Leeham News – Tom Gentile is out as CEO of Spirit AeroSystems, the victim of a number of serious production missteps and a failure to lead the Tier 1 supplier into a stronger position following the Covid-19 pandemic and the grounding of Boeing’s 737 MAX.
Interim Spirit AeroSystems CEO Pat Shanahan.
The new interim CEO is Pat Shanahan, a long-time Boeing and Pentagon executive who has been serving on Spirit’s board since 2021.
Spirit said its board is conducting a search for a new chief executive.
- Markets respond to news
- Shanahan faces huge challenges as CEO
- Shanahan’s resume fits Spirit’s need
- Our takeaway: What this means for Spirit’s future
Related Article:
Bjorn’s Corner: New aircraft technologies. Part 32. Design for production
By Bjorn Fehrm
September 29, 2023, ©. Leeham News: We are discussing the Detailed design phase of an airliner development program. We have talked about program management methods, development techniques, and tools for Detailed design.
But there is one area that is more important than even the aircraft aerodynamic, structural, and systems design for a new Heart-Of-The-Market aircraft: how to produce it in higher volumes and at lower cost than before.
Figure 1. The production of an A350 composite airliner. Source: Airbus.
Further developments of Airbus’ A321
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By Bjorn Fehrm
September 28, 2023, © Leeham News: We recently looked at the latest developments around Airbus’ A321XLR certification. When the certification is completed, it extends the A321 to a true Trans-Atlantic airliner.
After the A321XLR, what will be Airbus’ next development? A clean sheet replacement for the A320/A321 series won’t be needed until Boeing replaces the 737 MAX family next decade, and we have described why we think an A220-500 will not happen anytime soon.
The A320/A321 is Airbus main source of revenue and margin. It would, therefore, be a logical focus for further development to keep the success going into the next decade. But what can be done? Is the A321neo with the A321LR and XLR the end of the development of the A321? We use our Airliner Performance and Cost Model (APCM) to analyze A321 fundamentals and look at how to increase capacity and efficiency further.
Figure 1. The Airbus A321XLR. Source: Airbus.
Summary:
- From launch 40 years ago, the A320 family has increased capacity by 66%, more than doubled range, and reduced fuel burn per passenger mile by over one-third.
- What can be achieved over the next 20 years and how?
Pontifications: “We’re sick and tired of new technologies:” Avolon CEO
By Scott Hamilton
Editor’s Note: As Airbus and Boeing consider new airplanes, their current generation aircraft are plagued with technical issues. The engines on the A320neo and 737 MAX families continue to have problems years after entry into service. The Boeing 787, which had ground-breaking technology when it was designed, has production issues. Flight testing early on revealed technical problems with the engine on the 777X, prompting the president of Emirates Airline to publicly suggest he won’t accept delivery until the engines are fully “mature.”
Aviation Week’s Check 6 podcast last week examined Boeing’s path toward a new airplane. Boeing CEO David Calhoun insists on waiting for new technology. But “new technology,” while in theory is a great idea, the phrase also scares people. LNA reported on this in March 2020. We’re reposting this article from then.
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Introduction
By Scott Hamilton
March 16, 2020, © Leeham News: “I can tell you from our perspective, we’re kind of sick and tired of new, new technology. It’s not proven to be the home run.”
This blunt assessment comes from the chief executive officer of the big aircraft lessor, Avolon.
Domhnal Slattery
Domhnal Slattery, the CEO, was giving his critique of whether Boeing should launch a new airplane once the 737 MAX crisis is over. (Update: Since this interview, Slattery retired from Avolon.)
Boeing was on a path to decide whether to launch the New Midmarket Airplane when the MAX was grounded one year ago this month.
Airbus was waiting for Boeing to move before deciding how to respond.
Summary
- Airbus and Boeing should “stick to their knitting.”
- Focus on incremental improvements for now.
- 2030s to 2050s will be the next big advance in technologies.
Analysis: Labor issues continue to challenge aerospace industry
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By Bryan Corliss
Sept. 18, 2023, © Leeham News – One of the continuing themes we’re hearing – at investor presentations and on quarterly earnings calls – is the shortage of skilled labor, which is disrupting deliveries up and down the aerospace industry supply chain.
The inability of suppliers to deliver parts on time – or to deliver correctly assembled parts – is hampering the OEMs as they attempt to ramp up production to meet high demand from airlines.
This is not just an issue affecting aerospace. There’s a general shortage of medium- and high-skill workers in the Western world right now, with shortages of every kind of worker from line cooks to truck drivers. Shortages existed prior to the Covid-19 pandemic, and there’s still strong demand, even with economies slowing as central banks move to tamp down inflation.
The issue is more pronounced in industries that rely on high-skill workers – like aerospace.
One outcome of this worker shortage is a rise in union activism. In aerospace, we’ve seen the strike by the International Association of Machinists against Spirit AeroSystems this summer, and the near strike by members of the same union against Boeing’s defense business in and around St. Louis last year.
Next year, both Spirit and Boeing will be back at the bargaining table; Spirit to negotiate with members of SPEEA, the union for aerospace engineers, while Boeing holds talks with IAM District 751, which represents hourly workers at the company’s plants in Puget Sound and Oregon.
IAM 751, in fact, is urging members to prepare for what it’s describing as a September 2024 contract vote that will “forever change the aerospace industry.”
The environment seems to be favorable to the unions, for reasons we’ve discussed before. However, with the OEMs and Tier 1 suppliers heavily in debt (and currently bleeding red ink), there’s going to be a limit to what the companies will be willing to offer in a bid to satisfy their labor forces.
- Demand for workers remains strong
- Lack of skilled labor is hurting industry
- Boeing, Spirit aren’t strong financially
- UAW strike bellwether for next year’s talks
The Airliner Production Problem
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By Bjorn Fehrm
September 14, 2023, © Leeham News: For more than a year, we have heard all the Airliner OEMs complain that they can’t increase production rates because of delivery problems in their supply chain. It’s a problem that is not easy to fix; it just goes on and on.
What is the root problem behind the persistent problem of increasing production of our airliners? There are specific problems for each aircraft type and time, but some fundamental problems are behind the overall problem of increasing the production numbers.
We analyze these fundamental problems in a series of articles.
Figure 1. The Airbus A321, a model which a new customer gets delivered six years from now if the production increases to plan. Source: Airbus.
Summary:
- We start describing the realities of airliner production, and what a gigantic puzzle it is.
- We also delve into the learning curve, and why it has such importance for production rates.