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 21. May 9, 2025
- Does an A220-500 need a new wing and engines? Part 2. May 8, 2025
- Embraer downplays tariff impact on 2025 results May 6, 2025
- 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
Pontifications: GTF faces steep learning curve on costs
By Scott Hamilton
June 13, 2016, © Leeham Co.: The current cost to build the new Pratt & Whitney Geared Turbo Fan engine is $10m per engine.
Greg Hayes, CEO of United Technologies. Photo: Hartford Courant via Google images.
This has to come down by a factor of five, said Greg Hayes, the CEO of United Technologies, parent of PW.
This also illustrates the learning curve experienced by engine OEMs, a topic frequently discussed by the airframe OEMs but not so much by the engine manufacturers.
Hayes made the remarks at the UTC Media Day in Hartford (CT) last week. UTC is the parent of Pratt & Whitney, United Technologies Aerosystems (UTAS) and other non-aviation companies.
Bjorn’s Corner: SES, Single European Sky
By Bjorn Fehrm
June 10, 2016, ©. Leeham Co: Last week I wrote about the practical implementation of the next generation Air Traffic Management (ATM) that is possible with the new technology based on ADS-B transponders. My examples were from the implementation of the US NextGen Air Traffic Management.
The US has the advantage that the airspace has one Air Navigation Service Provider (ANSP), i.e. one organization for the Air Traffic Controllers. We will now look at the next generation Air Traffic Management in Europe where the project is called SES, Single European Sky. I wrote about SESAR, Single European Sky ATM Research, last week. This is the technology project for implementing ADS-B based ATM, SES is the European Union initiative involving all ANSPs in Europe in the change process.
Figure 1. Proposed division of airspace in Europe to implement SES/SESAR. Source: Eurocontrol
Presently Europe is divided into 37 ANSPs (the US airspace has one). The ANSPs operate within the national borders of the European states, each serving its own country. SES has proposed to change the present 37 Functional Airspace Blocks (FABs) to 9, Figure 1 Read more
UTAS sees increasing electronic architecture in future airplanes
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Introduction
June 9, 2016, © Leeham Co.: The debate continues whether the next new, clean-sheet airplane will be a Middle of the Market aircraft (MOMA) or replacements for the Airbus A320 and Boeing 737 families.
Along with he studies of new airplanes are those undertaken by suppliers. Electric Systems, a unit of United Technologies Aerosystems (UTAS), is working with the OEMs to determine what level of electric systems will be used in the new aircraft, whatever is selected to go next.
Summary
- Electric systems on the Boeing 787 are up to 80% more efficient than those on the Boeing 777 Classic.
- The 777X retains the Classic systems or commonality.
- Benefits decline the shorter the flight.
Irkut MC-21 rolls out
June 9, 2016: Irkut rolled out its challenger to the Airbus A320 and Boeing 737-800/8
MC -21 rollout. Photo: AIN Online via Google images.
yesterday the MC-21-300.
The new airplane is powered by either the Pratt & Whitney GTF or a Russian engine. A report from a Russian-sponsored media site is here.
LNC previously published an analysis of the economics of the MC-21 behind our paywall. We’ve opened up the first of four parts to all readers here.
UTC media day 2: GTF hits 99.5% dispatch reliability rates
June 7, 2016: The new Pratt & Whitney Geared Turbo Fan, on seven Airbus A320neos,
Bob Leduc, president of Pratt & Whitney.
have achieved more than 2,000 revenue cycles with no returns or rejected take-offs, says Bob Leduc, president of Pratt & Whitney. The engines have a 99.5% dispatch reliability. The last time this level was achieved was with the introduction of the Boeing 777, which at the same point had a 100% dispatch reliability rate.
UTC media day 2: PW addresses Under-Performing supply chain
Day 2 of the United Technologies Corp (UTC) Media Days is focused on Pratt & Whitney.
June 7, 2016: Pratt & Whitney officials today clarified an eye-popping statement yesterday by Greg Hayes, CEO of parent United Technologies, that 44% of the suppliers on the new Geared Turbo Fan engine were performing to goals.
Wells Fargo sees reasonable, risky production rates
June 7, 2016: Single-aisle production rates of 57/mo at Boeing and 60/mo at Airbus are
reasonable when achieved in the near term but more problematic in 2019. Wide-body production rate hikes are risky.
This is the conclusion of a short research note issued June 1 by Wells Fargo Securities.
“Higher Rates Sustainable,” WFS writes. “Aircraft deliveries have historically been cyclical, yet Boeing and Airbus have had flat-to-rising deliveries for 12 years–and both forecast higher near-term deliveries. The bottom line is that the OEMs’ forecasts can be reasonable in our view, assuming aircraft retirement levels and/or traffic growth are above historical rates. Therefore, we expect higher deliveries over the next several years, but think it is unlikely that the full 35-40% A320/737 production increase currently envisioned by the OEMs will be achieved by 2020.”
UTC media day 1: Intelligent aircraft, aftermarket support
June 6, 2016: Intelligent aircraft–systems that communicate more fully within the aircraft
Mauro Atalla, UTC Aerospace Systems
and between the aircraft and the ground–is increasing and it requires more and more power to achieve, says Mauro Atalla, vice president, engineering and technology-sensors and integrated systems of UTC Aerospace Systems.
Intelligent sensors on an aircraft have been reduced in the number on board an aircraft even as the needs greatly increase, he said. There has been a reduction of more than 50%, providing a 50% weight reduction.
UTC media day 1: UTAS, twice the size of any other aerospace systems company
Note: United Technologies Corp (UTC) is holding its annual Media Days today and tomorrow. We’re providing reporting from the event. This is the first time in our long participation that UTC Aerospace Systems is presenting. UTAS is a major supplier and service provider to all the airframe OEMs.
June 6, 2016: UTC Aerospace Systems is just four years old, following mergers with
Dave Gitlin, CEO of UTC Aerospace Systems (UTAS).
Hamilton Sundstrand and Goodrich–the largest in aerospace history, says Dave Gitlin, president of UTC Aerospace Systems.
UTAS provides electrical power and bleed air systems, engine, starters, power systems, all the circulating fans on the Boeing 787, monitoring systems and much more. Evacuation slides, the Ram Air Turbines, landing gear, flaps and slat control systems, brakes and thrust reversers.
Pontifications: The Bottom Line isn’t always about The Bottom Line
By Scott Hamilton
June 6, 2016, © Leeham Co.: Sweetheart deals to win strategic aircraft orders are nothing new in commercial aviation.
John Leahy, COO-Customers for Airbus, last week poked Bombardier for its order from Delta Air Lines. Citing a reported airplane sales price of $22m, which Leahy estimated cost BBD $7m per airplane, Airbus’ chief salesman—known for his barbs and quips—said if BBD sold more C Series faster, the company would go out of business quicker.
Set aside for the moment the numbers he cited as unknown quantities. LNC has different figures we’ve reported and in two posts on my column at Forbes, here and here, there are other aspects to the Delta deal that affect economics.
It’s undisputed that BBD took a US$500m charge against the Delta, Air Canada and AirBaltic deals. The second Forbes post explains why. It’s all about the learning curve. Airbus and Boeing know about this: the first A350s are being chalked up to big losses and the 787 has $29bn in production costs. But it’s not to their benefit to acknowledge this when criticizing the C Series deals.
All this is neither here nor there, however. Airbus, Boeing and McDonnell Douglas all have (had) done deals that don’t seem to make commercial sense when key, strategic transactions were necessary.