Leeham News and Analysis
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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
Airbus reveals record orders at annual press conference
By Bjorn Fehrm
Toulouse 13 Jan 2015: Airbus today held their annual press conference where they among other things revealed their final numbers for orders and deliveries. The press conference was hosted by Airbus CEO Fabrice Bregier accompanied by COO Customers John Leahy, new COO Tom Williams and new Head of Programs Didier Evrard.
Airbus in 2014
Bregier started with pointing out that 2014 was a very eventful year for Airbus. Airbus did their customary end of year sprint and passed Boeing for net orders with 24 aircraft netting 1456 commands, Figure 1.
Figure 1. Airbus orders for 2014. Source: Airbus.
On the delivery side Boeing is ahead with 723 deliveries versus Airbus 629, Figure 2.
Figure 2. Airbus deliveries for 2014. Source: Airbus.
Further Airbus certified the A350 and delivered the first aircraft to its launch customer, Qatar Airways. It also launched the A330neo and got 120 orders during the year. Finally they flew the A320neo first prototype.
A380neo decision likely this year, triggering the next widebody engine project
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By Bjorn Fehrm
Introduction
Jan. 12, 2015: One of the subjects which is sure to come up on Airbus annual press conference on Tuesday the 13th in Toulouse will be when and how Airbus will re-engine the A380.
Airbus Commercial CEO Fabrice Bregier vowed during the Airbus Group Global Investors Day last month that an A380neo is coming.
There is much speculation around this subject as the business case of re-engineering an aircraft that is selling at such low numbers is difficult to get to close. The business case is difficult to make work for Airbus 
(such a project will cost in the order of $2 billion) but it will be equally hard for the engine manufacturers to offer engines that have enough efficiency gain to make the overall project feasible from an efficiency improvement perspective.
Summary
- A380 Classic equals Boeing 777-300ER seat fuel costs.
- Boeing 777-9 beats A380 on CASM, an A380neo regains the advantage.
- Engine makers face hard choices to retain dominance or to broaden market penetration.
Aging Boeing 757 engines skew operating expenses
Jan. 8, 2015: Engines on the aging fleet of Boeing 757s are a key reason operating costs of this rather unique airplane are between 20% and 30% more than a Boeing 737-9 or an Airbus A321neo.
“The thing to worry about most for the 757 engines is the cost to overhaul,” says an industry official who trades in 757s. “The cost of producing life limited parts is crippling the marketplace.”
Total costs and the direct operating costs are being directly affect by the engine costs, the person says, who doesn’t want to be identified because of the sensitivity of the topic.
Airbus/Boeing duopoly single-aisle is safe well into 2030 decade
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Introduction
Dec. 28, 2014: Two challenges to the duopoly of Airbus and Boeing in the 150-220 seat single-aisle sector move forward in development in 2015, but neither is in a position to be a threat for the balance of this decade, nor even in the next.
Both challenges, the COMAC C919 from China, and the Irkut MC-21 from Russia, will for various reasons fall short of the Airbus A320/321 and Boeing 737-8/9 and plans to design the next generation new single-aisle airplane.
Summary
- The C919’s chief advantage was eliminated when Airbus and Boeing moved to reengine the A320 and 737 families.
- C919 retains pricing advantage but won’t overcome duopoly dominance.
- By the time the C919 enters service, Airbus and Boeing will have the second generation of LEAP and GTF engines available.
- The MC-21 takes into account better passenger comfort through a wider fuselage, but engines will be no better than those used on Airbus and Boeing.
- The MC-21 sales potential will be highly limited because Russia still hasn’t become a full trading partner due to political direction.
Looking ahead in 2015 in commercial aviation
Here’s a visualization of events to look for in commercial aviation in 2015.
Click to enlarge for crisp view.
MTU investors day: views of its engine programs, future airplane timelines; separately, Embraer COO interview
Figure 1. Technical milestones have been passed on PW GTF programs for the applications on Bombardier, Airbus, Mitsubishi and Irkut airplanes and are approaching for Embraer. Source: MTU Investors Day. Click to enlarge.
Nov. 30, 2014: MTU Investors Day: MTU is a major participant in engine development and supplies, participating on the GEnx, GTF and GEnx program. It’s also a member of the joint venture in International Aero Engines and it’s a major player in the aftermarket Maintenance, Repair and Overhaul (MRO) sector, providing a serious competitive alternative to the aftermarket contracts offered by the engine OEMs. Its held an investors day conference Nov. 25. Highlights included:
- Milestones have been passed on the Pratt & Whitney Geared Turbo Fanengine for the Bombardier CSeries, Airbus A320neo family, the Mitsubishi MRJ and Irkut MC-21; and are on schedule for the Embraer E-Jet E2.
- The success of the GTF is requiring huge production commitments.
- The large number of airplane/engine programs require a major ramp-up of production during the next few years.
- The major investment in new engines is largely over for now, leading to the expectation of long-term revenue from MRO.
Boeing considers single, twin aisle, co-development 757/767 style for next new airplane
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Introduction
Boeing is looking at a number of scenarios for its New Airplane Study (NAS) that would replace the 757 and 737, have ranges from 4,000nm-5,000nm, and carry as few passengers as 130 or as many as 240.
To cover this broad range of demands could require reverting back to the 1980s when Boeing simultaneously developed two airplanes serving very different missions, the 757 and 767, that shared cockpits and some other common elements.
Boeing faces some hard decisions in the coming years, as Airbus outflanks Boeing in the single-aisle sector with the A320neo family and its latest offering, the A321neoLR. Our analysis and sales figures show the 737 MAX falling further and further behind in market share as MAX 9 lags vis-à-vis the A321neo.
We spoke with Kourosh Hadi, director of product development at Boeing, during a break at a conference last week organized by the British American Business Council-Pacific Northwest, and covered this and a number of other topics.
Summary
- Boeing is studying a New Light Twin (NLT) and New Single Aisle (NSA) to replace the 757 and 737 airplanes.
- The tipping point between an efficient NSA and the NLT is around the passenger size of the 757-200.
- Boeing is evaluating materials, including metals and composites, for the NAS and the manufacturing process, which will also be a determining factor in the materials for the new airplane.
- Engine advances for the 777X’s GE9X are beyond the GEnx and CFM LEAP of today and could help drive the next new small engine technology.
- Although having a miniscule portion of the 100-150 seat market, Boeing today plans to continue participation in at least the 130 or 150 seat sector even as airplane size moves up every year.
Part 3: Boeing 757 replacement: 757 and Airbus A321neoLR versus clean sheet designs.
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By Bjorn Fehrm
Part 3 of 3
Introduction
In Part 2 of our three-part 757 Replacement analysis, we took a close look at Airbus’ new 97 tonne take-off weight A321neo, revealed in a world exclusive by Leeham News and Comment October 21. We analyzed the A321neoLR’s capabilities and limitations when compared to Boeing 757-200W and we saw that it could do the international flights that the 757-200 does with about 25% better efficiency. In this final Part 3, we will now compare the 757 and A321neoLR against what can be Boeing’s reaction, a clean sheet New Single Aisle, NSA, or New Light Twin Aisle, (NLT). First the conclusions from Part 2:
- When using the United Airlines-configured 757-200W international as benchmark, we came within seven seats of the 757 capacity for an A321neoLR. It covered the same range and had trip fuel costs that were 25% lower.
- The per seat fuel costs gave a 22% higher efficiency, which was within 2% of Airbus own figures.
- 737 MAX9 is not suitable for stretch to an international version, not because the wing is not good enough but because the MAX9 cannot bring the wing to an angle at take-off where it can work efficiently; the landing gear is too short.
Summary
For Part 3 we can summarize:
- A New Single Aisle (NSA) or New Light Twin (NLT) which would enter the market in 2025 would be sized at around 200 passengers with subsequent variants covering the 175-225 seat market, all numbers with OEM standard two-class seating. Figure 1 shows the fuselage cross sections we have used in our modelling of NSA and NLT to cover this market segment.
Figure 1. Fuselage cross sections of our models of NSA and NLT. Source: Leeham Co.
- In order to cover the market segment of the 737, A320 and 757 it would have a range in excess of 4,100nm. We will use 4100nm for our modeling to maximize the comparative efficiency information.
- Its efficiency would be higher than an A321neoLR, primarily due to better engines and a more modern wing.
- The New Light Twin (NLT) wins on comfort and ground turn-around time but pays with a larger fuselage cross section due to the extra aisle. This causes more drag and structural weight, net effect is a reduction in efficiency of around 2.5%.
Boeing 737 MAX 8 as a long and thin aircraft and how it fares in general versus Airbus A320neo.
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By Bjorn Fehrm
Introduction
Over the last weeks we have looked at Boeing’s 757 replacement possibilities on its long and thin network niche, including a ground breaking launch interview for the A321neoLR with Airbus Head of Strategy and
Marketing, Kiran Rao. In the series we have seen that the A321neo has the potential to replace the 757-200 on long and thin international routes. Boeing’s equivalent single aisle entry, 737 MAX 9, has problems to extend its range over 3,600nm. It is too limited in the weight increase necessary to cover the longer range.
Many have asked how the less- restricted Boeing 737 MAX 8 would fare, suitably equipped with the necessary extra tanks. This is the subject of this week’s sequel on the theme long and thin. At the same time we look at Airbus entry in this segment, the A320neo, to see how it stacks up to the 737 MAX 8, both in their normal 1,000 to 2,000nm operation and then also in a long and thin scenario.
Let’s first summarize what we found so far in our four articles around the Boeing 757 and its alternatives:
Summary
Figure 1. Boeing 737 MAX 8 overlaid with Airbus A320neo. Source: Leeham Co.
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Posted on November 9, 2014 by Bjorn Fehrm
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737, 737 MAX, 737NG, A320, A320NEO, Airbus, Boeing, CFM, Pratt & Whitney, Rolls-Royce