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
Pontifications: Facial recognition coming to an airport near you
By Scott Hamilton. Would you really want this face in facial recognition?
Sept. 4, 2017, © Leeham Co.: Facial recognition for airport operations is becoming a reality.
The new terminal T4 at Singapore’s Changi Airport is completing testing of the system before the terminal is open.
William Bain, an occasional contributor to LNC, recently was at the airport for a preview. He provided us with several photos.
This is the latest step in an emerging trend away from documents in favor of biometrics, scans and other technology.
Bjorn’s Corner: Electric aircraft, Part 10
By Bjorn Fehrm
September 1, 2017, ©. Leeham Co: in the nine previous Corners, we looked at 50-seat regional jets and turboprops with hybrid electric propulsion systems.
We have seen that at the state of technology until the mid-next decade, such aircraft have dubious efficiency. The hybrid propulsion chain weighs too much, and can at best match the propulsion efficiency of gas turbine based aircraft when one includes any airframe gains that can be made.
We will now finish the series by looking at a pure electric concept, designed for extremely short-haul routes. The Zunum Aero 10-seat commuter in Figure 1 will be our reference for such a design.
Figure 1. Zunum Aero’s short-haul turbofan commuter. Source: Zunum Aero.
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Eurowings’ costs compared with the competition
By Bjorn Fehrm
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Introduction
August 31, 2017, © Leeham Co.: We presented Lufthansa Group’s LCC, Eurowings, yesterday. It’s an amalgamation of different companies; some started out as LCCs (Germanwings), others, the remains of defunct Legacies (Brussels Airlines).
The mix is spiced with leased-in parts of the non-Legacy, non-LCC Air Berlin. Can such a cocktail compete with the LCC specialists?
We look at operational and financial data for Eurowings and its competition. How far from the competition is the costs today and will the outlined improvements close the gap?
Summary:
- Eurowings of today is not competitive on costs with equivalent LCCs.
- The announced changes up to 2020 will narrow the gap but not close it.
Eurowings, Lufthansa Group’s LCC
By Bjorn Fehrm
August 30, 2016, ©. Leeham Co: The European leading legacy carriers are all forming LCC arms. First for short-haul and now for long-haul. For Lufthansa, the LCC operations are gradually consolidated under its Eurowings brand.
The route there has been a roller coaster of airlines and brands. In the end, the regional Eurowings brand became the umbrella under which all Lufthansa Group low cost airlines consolidate.
Worries increase over Middle Eastern airlines
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Introduction
Aug. 28, 2017, © Leeham Co.: Market sources are increasingly pointing to weakness in the Middle East airline sphere as a threat to existing Airbus and Boeing
Emirates Airline holds the future of the Airbus A380 in its hand, so-to-speak. Source: Emirates.
orders.
Emirates Airline, Etihad Airways and Qatar Airways are the Top 3 of Boeing’s Top 10 wide-body customers.
These three also represent 73% of Boeing’s 777X order backlog.
Qatar and Etihad are the Nos. 2 and 3 wide-body customers at Airbus (after AirAsiaX); Emirates has slipped to No. 8.
The financial trouble at Etihad, exacerbated by its poor investments in the now-bankrupt Alitalia Airlines and AirBerlin, have been well documented.
Emirates’ profits have fallen dramatically and is facing over-capacity. Qatar Airways is now isolated by intra-geopolitical events.
Summary
- Emirates and Etihad already deferred Boeing orders.
- Lessors beginning to express concerns.
- Customer concentration for 777X worries some.
- A380 future rests largely with Emirates.
Pontifications: Jets took 30 years to match piston efficiency
The Douglas DC-6B was considered the finest, most efficient and most reliable of the piston engine airliners. Photo via Google.
By Scott Hamilton
Aug. 28, 2017, © Leeham Co.: Airline officials want their airplanes to sip fuel and the engine and airframe manufacturers work mightily to shave even 1% off of consumption.
The Airbus A320neo, Boeing 737 MAX, A330neo, A350 and 787 all made big strides in cutting fuel costs.
Bombardier’s CSeries, Embraer’s EJet-E2, the Mitsubishi MRJ and even the COMAC C919 and Irkut MC-21 are touted to be double-digit more fuel efficient than the jets these are intended to replace.
Pratt & Whitney, Rolls-Royce, CFM and GE Aviation spend billions of dollars developing engines that drive the fuel efficiencies sought by the airlines. After all, typically airframe improvements only account for about 5% of fuel reductions. Engines account for 15% or more.
It took 30 years for the most fuel efficient jets matched the fuel efficiency of the best piston airliners from the 1950s, according a recent presentation by AeroDynamics Advisory at the ADSE conference at the Abbotsford Air Show early this month.
Bjorn’s Corner: Electric aircraft, Part 9
By Bjorn Fehrm
August 25, 2017, ©. Leeham Co: We finished the weight sizing of the hybrid propulsion system for our 50-seat regional turboprop in the last Corner. Now we go a bit more into detail. There are additional parts needed in the system that we skipped over last time.
We discuss the impact of these additional components and any gains we can make with the aircraft configuration.
Figure 1. ATR42-600 serves as a template for our 50-seat regional turboprop. Source: ATR.
Two short hops or one long for LCC long-range?
By Bjorn Fehrm
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Introduction
August 24, 2017, © Leeham Co.: We presented WOW Air yesterday, a long-range LCC which is using its Reykjavik, Iceland, hub to fly passengers over the Atlantic in two shorter hops instead of one long one.
It allows WOW Air to operate with single aisle A320 family aircraft instead of the classical long-range widebodies. But is it a more economical way of flying? The distance over the hub is longer than if flying direct, Figure 1.
Figure 1. Distances when flying Berlin-Chicago direct or over Reykjavik. Source: Great Circle Mapper.
We use our performance model to understand if two shorter hops with an Airbus A321 is a lower cost alternative to flying passengers direct with an Airbus A330.
Summary:
- What is the most economical way to fly? Two shorter hops with an A321or one longer with the A330?
- Our airline performance model gives the answer. We calculate fuel burn and compares Cash Operating Costs (COC) using WOW Air as example.
WOW Air, the well placed long-haul LCC
By Bjorn Fehrm
August 23, 2016, ©. Leeham Co: WOW Air is the smallest LCC to offer long-haul services over the Atlantic. And it’s the best-placed.
AirAsia X’s CEO explained its early problems with flying long-haul LCC. It was flying too far. Ideal is sectors shorter than seven hours. Fly longer and aircraft/crew utilization suffers. You can only do one turn a day.
With a placement at Reykjavik, Iceland, WOW Air can collect traffic at six hours or less from both sides of the Atlantic. It then connects them over its hub in the middle.
Fgiure 1. WOW Air’s founder, owner and CEO, Skuli Mogensen, in front of a WOW Air Airbus A321. Source: WOW Air.
Airbus looks to increase, US, Canada spending
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Introduction
Aug. 21, 2017, © Leeham Co.: Airbus continues its drive to purchase goods from suppliers outside Europe, encouraging development of an aerospace cluster around its new Mobile (AL) plant.
Washington State, the home to arch-rival Boeing, has moved up slightly as a major supplier to Airbus.
Canadian suppliers now sell $1.4bn in goods and services to Airbus.
LNC met with Joe Marcheschi, the director of strategic procurement for Airbus Americas, on the sidelines of the ADSE conference at the Abbotsford Air Show Aug. 12.
Summary
- Mobile aerospace cluster doesn’t have to include huge facilities.
- Striving for environmentally friendly approach.
- Growth at Mobile will come from production rate increases.