Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- The Boeing 767 Cross Section, Part 1 November 24, 2022
- Movie Review: Devotion November 21, 2022
- China will accelerate development of its commercial aerospace sector November 21, 2022
- Bjorn’s Corner: Sustainable Air Transport. Part 46. eVTOL comparison with helicopter November 18, 2022
- The economics of a 787-9 and A330-900 at eight or nine abreast November 16, 2022
HOTR: Putin can shut down commercial aviation, consultant warned
Feb. 24, 2022, © Leeham News: The invasion by Russia into Ukraine could shut down commercial aviation production, a supply chain consultant expert predicted earlier this month.
Kevin Michaels, managing director of AeroDynamic Advisory, a supply-chain consulting firm, warned at a supplier conference Feb. 8 that Russian President Vladimir Putin “could shut down the commercial aerospace business if he chose to do so.”
A Boeing 787-10 HGW, how good is it?
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By Bjorn Fehrm
Introduction
February 24, 2022, © Leeham News: The CEO of Boeing Commercial Aircraft (BCA), Stan Deal, said at the Singapore Air show the company worked on increased gross weight versions of both the 787-9 and -10.
Target is to get the 787-10 to the range of the aircraft it shall replace, the 777-200ER and -300ER. It means more than 7,000nm of range against the 6,400nm of today.
How many tonnes of increased Gross weight does this mean, and what would be the performance compared with the Airbus A350-900? We use our airliner performance model to find out.
Summary
- The 787-10 can grow to a range of over 7,000nm with a modest increase of its gross weight.
- It will be competitive with the A350-900 but for the longest routes in such a variant.
Airbus and CFM reveal ZEROe demonstrator aircraft
February 22, 2022, © Leeham News: Airbus and the CFM partners, GE Aviation and SAFRAN, presented a ZEROe Sustainability demonstrator today that builds on a heavily modified A380 prototype.
On the rear roof of the A380, a pylon is integrated where a hydrogen combustion GE Passport engine is mounted, feed with hydrogen from a sealed enclosure on the main deck that contains four liquid hydrogen tanks.
The choice of the A380 for the demonstrator allows a lot of test equipment and test engineers to be housed in the test aircraft, monitoring the functioning of the propulsion system.
The demonstrator will start the flight tests end of 2026 to prepare decisions around the 2035 Hydrogen passenger aircraft configuration for 2027.
Figure 1. The ZEROe demonstrator is based on the A380. Source: Airbus.
HOTR: Collins Aerospace sustainability
Feb. 22, 2022, © Leeham News: The headlines and debate over ecoAviation focus on the airframe and engine manufacturers, for good reason. But the aerospace supply chain is mindful of its ESG (Environmental, Social, and Governance) issues as well.
Pratt & Whitney makes the engines that emit emissions and burn fuel. It works to reduce fuel burn and emissions. PW also is exploring electric, hybrid and hydrogen alternatives. Sister company Collins Aerospace works to find solutions to reduce emissions in other areas.
“We play a big role in sustainability,” says LeAnn Ridgeway, Vice President, Sustainability. Collins purchased FlightAware, which is perhaps best know for flight tracking in competition with FlightRadar24. But FlightAware provides route planning and ADS-B services, among others.
Pontifications: Advice for Boeing in the coming KC-Y campaign
Part 6: The KC-X competition from Boeing’s perspective
By Scott Hamilton
Feb 21, 2022, © Leeham News: Jim Albaugh, the former president and CEO of Boeing Commercial Airplanes and of Boeing’s defense unit, retired from the company in 2012. He oversaw the first competitive bid at the defense unit for the US Air Force KC-X refueling tanker. That was lost to Northrop Grumman-EADS (Airbus) in 2009.
As CEO of BCA, he oversaw commercial efforts to get Boeing’s cost down on the 767-200ER, which formed the basis for what became the KC-46A tanker. Defense won this round against a solo EADS bid. Boeing’s winning price was about 10% below the EADS bid for its A330-based MRTT.
Years removed from Boeing but nevertheless an interested observer with experience on the losing and winning bids, Albaugh has some observations and advice as Boeing prepared to compete against Lockheed Martin-Airbus for the KC-Y campaign that already has unofficially begun.
For next new airplane, Pratt appears to trail CFM for next new engine
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By Scott Hamilton
Feb. 21, 2022, © Leeham News: As Boeing ponders whether to launch a new airplane program and industry consensus seems to be that this must happen in 2023 or 2024, Pratt & Whitney seems to face a dilemma.
Pratt & Whitney Geared Turbo Fan engine. Credit: Pratt & Whitney.
Convinced that the Geared Turbo Fan technology is the path to future engines, nevertheless, public statements indicate that by 2035, the GTF in the conventional form will fall short of the Open Fan being developed jointly by GE Aviation and Safran. GE and Safran are 50-50 partners in CFM International, which will sell the engine.
Rick Deurloo, the chief commercial officer for PW, told LNA last October that by 2031 (at the time, 10 years in the future), the GTF will have a 10% improvement in fuel burn and emissions compared with today’s GTF. PW will have a 1% improvement by 2024.
GE’s Travis Harper, who is the program manager for the Open Fan “RISE” engine under development, told LNA earlier this month that the RISE will reduce fuel consumption and emissions by 20% and be ready for entry into service by 2035.
If the goals outlined by Deurloo and Harper are taken at face value and achieved, this means the GTF will be up to 10% short of CFM’s engine ready for EIS four years later.
This was the question LNA put to other representatives of GE and PW at the Pacific Northwest Aerospace Alliance conference Feb. 10.
Cross-defaults led to Airbus cancellation of Qatar A321neo order
By Scott Hamilton
Feb. 18, 2022, © Leeham News: Qatar Airways was in default of its Airbus contracts, allowing the OEM to cancel the orders for two A350-1000s and 50 A321neos, say people familiar with how these things work.
In a court filing last month, Airbus directly made this assertion.
The moves by Airbus over several weeks to cancel the orders from a major customer that is not in financial distress is unheard of.
Qatar and Airbus are embroiled in a very public dispute over flaking paint on A350s owned by Qatar that now is the subject of lawsuits in a London court. The airline seeks nearly $700m in damages. Qatar claims the flaking paint is a safety issue, backed by the government regulator that grounded 23 A350s. Airbus, and its governing regulator, EASA, say no safety issue is at stake.
Airbus offered to repaint the airplanes and provide compensation, say people familiar with the situation. The compensation was unacceptable to Qatar Airways, they say.
Bjorn’s Corner: Sustainable Air Transport. Part 7. Hybrids.
By Bjorn Fehrm
February 18, 2022, ©. Leeham News: Having covered batterie-based electric aircraft in the last three articles, we now move to the next ideas to improve our aircraft’s efficiency and burn less carbon-based fuels, hybrids.
A word of caution first. The words Sustainable, Electric, and Hybrid are, because of their success in ground transportation, virtually a must in any news release from anyone involved in aviation these days. We will unveil what is behind all this and what is real and what’s Greenwashing.
Figure 1. The successful ground hybrid, Toyota Prius. Source; Toyota.
Airbus’ 2021 results; Delivery of record net profit as it exits the pandemic
February 17, 2022, © Leeham News: Airbus presented its results for 2021 today. The company announced record net profits of €4.3bn as it exits the COVID restraints of 2020 and first half 2021.
Airbus’ problem is no longer a depressed market but how to ramp the A320/321 production to capture the demand. It expects to know by mid-year if it can go beyond a planned 65 deliveries per month by 2024.
The strong result came from deliveries of 611 commercial aircraft compared with 566 last year. Guidance for 2022 is 720 airliner deliveries, an operating profit of €5.5bn, and a Free Cash Flow of €3.5bn.
“Downfall” and “Boeing’s Fatal Flaw”
Feb. 17, 2022, (c) Leeham News: Tomorrow the documentary movie Downfall will be available on Netflix and, probably, Youtube. Unveiled during the Sundance film festival, Downfall is about the Boeing 737 MAX crisis.
The producers’ staff of Downfall contacted me during their research. I told them, among other things, that you had to know what else was going on at the time at Boeing when MAX was launched in July 2011 in order to understand the full context of Boeing during that period. The underlying thesis–that re-engining the 737 and decisions made–wasn’t only about profit, shareholder value, or greed, as many suggested. In fact, Boeing reported a $4bn in 2011 despite the pressures.
- The 787 hadn’t been delivered. It was three years late. Boeing was billions and billions over budget.
- The 747-8 was late and billions over budget.
- The tanker contract had been awarded the previous February with a bid 10% less than Airbus—and as we now know, it, too was late and billions over budget.
- Boeing’s engineering resources were stretched to the point where engineers were diverted to the 787 from other programs and outsourcing engineering work to India and Russia was done. The work from India on the 747-8 was poor and had to be re-done by SPEEA, further straining resources.