Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- How good is the C929? Part 2. April 24, 2025
- Boeing First Quarter Results Update: China is 10% of the backlog, with 500 in “Unidentified” April 24, 2025
- Boeing First Quarter Results: Tariffs, Return flights, $10.55bn asset sale April 23, 2025
- RTX Q1 2025 Earnings: GTF Talk Takes A Back Seat To Tariffs April 22, 2025
- Tariffs Tumult Takes Over GE Aerospace Q1 2025 Earnings Call April 22, 2025
Can Airbus improve the A321neo further? Part 2
By Bjorn Fehrm
Subscription Required
Introduction
August 10, 2017, © Leeham Co.: Last week we started the look into how the Airbus A321neo could be incrementally improved. To understand what can improve an aircraft, ones need to understand its limitations.
The A321neo is mainly limited by its wing, which is highly loaded. But there are ways around this limitation other than developing a new wing, an exercise which would require time, money and a new certification program.
Having understood the limitations, we now look into what can be done about them.
Summary:
- The changes to the wings can be limited to those that are easy to do, resulting in longer range.
- Combined with fuel capacity improvements and stronger engines it produces a very interesting aircraft.
Pontifications: Context is everything
By Scott Hamilton
Aug. 7, 2017, © Leeham Co.: The quote appeared on Twitter, citing the chairman of Air Lease Corp, Steven Udvar-Hazy:
“I would simply but strongly encourage the OEMs to carefully review their production rate aspirations closely and realistically.”
Hazy, often (but erroneously) called the “Godfather of leasing,” is a voice to be reckoned with. He is enormously influential with Airbus, Boeing, lessors and the industry. He’s been a launch customer of several aircraft new aircraft models and, if he’s not the Godfather of leasing (this title really belongs to the late George Batchelor), Hazy raised aircraft leasing to a fine art.
So, when the quote appeared on Twitter, I sat up in my chair.
Was Hazy suggesting Airbus and Boeing will be producing too many airplanes, creating a supply-demand imbalance?
Can Airbus improve the A321neo?
By Bjorn Fehrm
Subscription Required
Introduction
August 03, 2017, © Leeham Co.: The Airbus A321 has been in its own single aisle league for capacity and with the A321LR for capacity and range.
With Boeing’s launch of the 737 MAX 10, the unique position has taken a hit. With A321 occupying 40% of Airbus single aisle sales, Airbus is examining how to re-open the gap.There is much talk about an A322: an aircraft with new wing, engines and so forth. This is a major undertaking and will need new engines for its realization. Couldn’t Airbus improve the A321 as it is?
We look into what short term improvements can be done to the A321, and what these would give.
Summary
- To understand what improvements can be made for the A321neo, one needs to understand its limitations.
- We describe the present limits.
- We find them in wing-loading, span-loading, engine thrust and tankage
Airbus group 2Q results: Engine deliveries decides 2017 results.
By Bjorn Fehrm
July 27, 2017, ©. Leeham Co: Airbus Group presented its 2Q2017 results this morning. The result for the first half and the full year of 2017 is decided by A320neo engine deliveries.
Out of a planned 200 A320neo deliveries for the year, Airbus could deliver 54 aircraft during the first half, with 35 completed aircraft waiting for engines on the Airbus tarmac.
Is Norwegian in trouble?
By Bjorn Fehrm
July 11, 2017, © Leeham Co.: In our review of Norwegian Air Shuttle (Norwegian) the 8 of February, we pointed out the company’s ambitious fleet expansion plans with a rather weak balance sheet. We followed up with a second article the 15th of February where we analyzed the risky fleet plans further.
Last week, the longtime Norwegian CFO, Frode Foss, departed. It sent shock waves through analysts and the stock tanked 8% in a day.
The departure of a CFO is many times the pre-warning of troubled times. Foss was with Norwegian for 15 years. It was not a planned departure and Foss has no successor. The post is run by the Investor Relations manager in the interim.
Read more
Developing Boeing’s airplanes
June 21, 2017, © Leeham Co.: “It’s all about continuing the development strategy since thirty years” said Mike Delaney, VP of program development for Boeing. “It’s about continuing the development strategy for 30 years producing super efficient twins that support point-to-point networks.”
Delaney made the remarks at the Paris Air Show about developing the 737 MAX 10 and the NMA (New Medium size Airplane).
Figure 1. Boeing’s airliner lineup over the years. Source: Boeing.
Figure 1 shows the Boeing products over the years, with the 737 MAX 10 and the NMA filling the gap between 180 and 270 two class seats (note the 748i is no longer part of the chart). The MAX 10 is in place and a tentative NMA is showing the way into the next decade. Read more
Dissecting the 737-10 numbers
Analysis
June 19, 2017, © Leeham Co.: Boeing’s launch of the 737 MAX 10 on its face was a surprisingly strong showing here at the Paris Air Show.
Kevin McAllister, CEO of Boeing Commercial Airplanes, and Dennis Muilenburg, CEO of The Boeing Co., announced there were 240 orders from more than 10 customers when they confirmed the show’s worst kept secret: that the launch was here.
The 240 orders were more than had been expected—and less than advertised.
MC-21 and C919 compared. Part 3.
By Bjorn Fehrm
Subscription required.
Introduction
June 15, 2017, ©. Leeham Co: We continued the comparison of Irkut’s MC-21 and COMAC’s C919 last week with an analysis of the cabins and systems. The week before, we compared project time plans, structures and aerodynamics.
Now we finish with an analysis of the economics of the aircraft.
Summary:
- The MC-21 is the more advanced aircraft of the two. It uses carbon composites for the wings and empennage.
- Coupled with more refined aerodynamics, the MC-21 offers a higher efficiency than the more classical C919.
MC-21 and C919 compared. Part 2.
By Bjorn Fehrm
Subscription required.
Introduction
June 08, 2017, ©. Leeham Co: We started the comparison of Irkut’s MC-21 and COMAC’s C919 last week. We compared project time plans, structures and aerodynamics.
Now we continue with the comparison of cabin capacities and systems.
Summary:
- The C919 cabin is a slightly longer copy of the Airbus A320 cabin. MC-21 sets new standards for cabins in the single aisle segment.
- Both aircraft use Western systems to ease development and improve in-service reliability.
Pratt & Whitney, rest of industry, await Boeing decision on NMA
June 1, 2017, © Leeham Co.: Pratt & Whitney, like the airlines, lessors, suppliers and competitors, awaits a decision by Boeing whether it will launch the New Midrange Aircraft for the Middle of the Market sector.
PW’s president, Bob Leduc, said the company is going through its business case studies
Bob Leduc, president of Pratt & Whitney. UTC photo.
even as it provides information to Boeing.
In an interview yesterday with Leduc and PW Commercial Engines president Chris Calio at PW’s pre-Paris Air Show media days near its West Palm Beach (FL) engine production facility, Leduc says the market size and the assumption Boeing will choose two engine makers to power the NMA are among factors that will drive the business case.
Here is a transcript of the interview on the NMA and other topics. The lead into the NMA evolved from a question about the aftermarket services PW—and Boeing—have as strategic profit-center goals.