Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- JetZero readies effort for private equity fund raising May 5, 2025
- Bjorn’s Corner: Air Transport’s route to 2050. Part 20. May 2, 2025
- Supplier Howmet exceeds expectations despite tariffs May 1, 2025
- Airbus 1Q2025 results: So far, so good, but US tariffs make future results unpredictable May 1, 2025
- Does an Airbus A220-500 need a new wing and engines? May 1, 2025
Disagreements on NMA market footprint
Appraisers differ on market size but Boeing’s new aircraft type could launch as early as 2026.
Sept. 11, 2018, (c) Airfinance Journal: No announcement was made at the Farnborough Air Show about the proposed New Midsize Airplane (NMA). With Airbus’ 
A321neo model selling well, the ball is in Boeing’s court.
The A321neo is Airbus’s weapon to challenge that market and the European manufacturer is trying to move fast into the middle of the market segment with more A321neo improvements in an effort to challenge further Boeing on its business case. The aircraft’s current maximum range is 4,000 nautical miles (nm), but Airbus is understood to be working on an improved version that would be capable of 4,500nm or more. This would enable airlines to operate the aircraft on transatlantic services to destinations further south on the US east coast and further east.
With a month to elections, Embraer bolsters backlog
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Introduction
Sept. 10, 2018, © Leeham News: With the Brazilian elections less than a month away, the outcome of the presidential race will determine whether the proposed joint venture between Embraer and Boeing will be approved.
Embraer is Brazil’s most visible and prestigious international company. The government has a “golden share,” giving it veto power over certain transactions, including the Boeing deal. Boeing will own 80% of the new JV that will be for EMB’s commercial business only. Embraer will own 20%.
The incumbent government says it will approve the joint venture; the opposition party says it will veto the deal.
Summary
Including orders, options and LOIs:
- Production slots are oversold through 2023.
- The skyline quality has some challenges.
- Only three dozen firm orders were announced at Farnborough; the balance has to be firmed up.
Pontifications: Boeing wins certification of KC-46A; B-52 MRO model may be key to profits
By Scott Hamilton
Sept. 10, 2018, © Leeham News: While Boeing Commercial Aircraft grapples with more than four dozen unfinished 737s clogging the space at Renton Airport and Boeing Field, Boeing Defense had some good news last week:
The KC-46A received certification from the US Federal Aviation Administration and the first delivery is due for late October.
Final military certification is still to come and the wing-pod drogues need certifying, but at long last, Boeing can move forward.
Bjorn’s Corner: Supersonic transport revival, Part 5
By Bjorn Fehrm
September 7, 2018, ©. Leeham News: In the last Corner we looked at the drag hump which is created by several supersonic effects when an SST (SuperSonic Transport) passes Mach 1.
Now we will look at other aerodynamic problems facing an SST.
Figure 1. The Aerion AS2 SST with its main systems. Source: Aerion Supersonic.
Unfinished 737s have peaked, Boeing tells analysts
Sept. 6, 2018, © Leeham News: Boeing officials say the parked inventory of 737s has peaked at around 50 aircraft and should come down slowly as traveled work is performed.
Engineless Boeing 737 at the Renton factory. Photo via WoodysAeroImages.
Officials made the comments yesterday at its annual Investors Day for aerospace analysts.
The first two research notes LNC received last night reflected skepticism by Canaccord Genuity and JP Morgan that Boeing will successfully meet its recovery plan by year end.
As more notes were received today, these analysts generally were more receptive to Boeing’s upbeat message.
Boeing confident of 737 recovery by year-end; some analysts express doubt
Sept. 6, 2018, © Leeham News: As incomplete Boeing 737s fill the ramps, taxiways and other available space at Renton Airport and Boeing Field, company officials sought to assure aerospace analysts there is a recovery plan that will see a full complement of deliveries by year-end.
At least two analysts were unconvinced following the annual Boeing Investors Day yesterday.
Boeing 737 MAX awaiting engines, one of dozens of unfinished airplanes at the Boeing Renton plant. Photo via WoodysAeroImages.
In notes issued by Canaccord Genuity and JP Morgan analysts late Wednesday night Seattle time, Kenneth Herbert and Seth Seifman respectively expressed doubt Boeing will meet its 737 delivery target.
What costs dominate an airliner’s operation?
By Bjorn Fehrm
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Introduction
September 6, 2018, © Leeham News.: Last month we put the question if rising fuel prices will revitalize new aircraft sales. We now continue the analysis of an airliner’s costs by looking at other parts of the cost equation.
Is fuel the dominant operational cost also in the future? What’s the difference in the different costs between a legacy carrier and an LCC? We use our aircraft cost model to gain more insights.
Summary:
- To compare costs for an airliner’s operation we must distinguish between carrier types and geographies
- While keeping the modelling relatively simple, it will be possible to single out the cost drivers beside fuel and understand their importance
Pontifications: Supply chain melt down to get worse, says manufacturer
By Scott Hamilton
Sept. 3, 2018, © Leeham News: There is more evidence the aerospace supply chain is in meltdown—and it’s going to get worse, a manufacturer tells LNC.
The OEM requested anonymity to speak frankly.
As aerospace analysts gather this week in Seattle for their annual investors day at Boeing, based on the research notes I see, there’s little indication they recognize the magnitude of the evolving problems with the supply chain.
Although the focus recently has been on Boeing and analysts will visit Boeing Wednesday, the issues affect all the OEMs.
I wrote about this 30 days ago. Since then, another Boeing supplier last month acknowledged late deliveries of key parts, reports the Puget Sound Business Journal.
This was followed by a Bloomberg report that Lufthansa Airlines continues to have shortages from Pratt & Whitney for the GTF engines powering the A320neo.
Since then, I’ve had my own additional conversations with the supply chain. The production ramp ups that already have been announced and those being contemplated are in peril and all manufacturers are being affected.
Suppliers chafe at Boeing’s demand for costly certifications
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Introduction
danieljcatchpole(at)gmail(dot)com
September 3, 2018, © Leeham News: Boeing’s insistence that more and more subcontractors meet stringent 
aerospace manufacturing standards risks adding cost and reducing flexibility to the supply chain, several direct and indirect Boeing suppliers tell LNC.
The aerospace giant is requiring more second and third tier suppliers have AS9100 certification. Until recent years, OEMs and their direct suppliers typically were the only companies that formally complied with AS9100.
Subcontractors were expected to conform to the standards, but did not have to formally comply with the requirements. Doing so is expensive and time consuming. Subcontractors’ work was covered by the Tier 1 suppliers’ or Boeing’s AS9100 certification.
The AS9100 standards were adopted in the late 1990s to improve and standardize quality management throughout the increasingly global aerospace industry.
Summary
- Boeing pushing more subcontractors to be AS9100 certified, according to suppliers.
- That risks adding cost and reducing flexibility in supply chain.
- Some suppliers worry it’s a prelude to more cost cutting.
Bjorn’s Corner: Supersonic transport revival, Part 4
By Bjorn Fehrm
August 31, 2018, ©. Leeham News: In the last Corner we discussed supersonic lift wave drag and how suddenly the length aspect ratio is more important than wingspan aspect ratio.
Now we talk about the problem of going from subsonic to supersonic flight.
Figure 1. The Supersonic drag hump. Source: Wikipedia.