Subscription Required
By Scott Hamilton
Sept. 13, 2021, © Leeham News: The first COMAC C919 is supposed to be delivered to China Eastern Airlines before the end of the year.
If so, it will be the milestone of the program launched in 2008, 13 years ago, becoming one of the longest launch-to-EIS in aviation history. COMAC’s ARJ 21 took one year longer. This regional airliner program was launched in 2002. Entry-into-service was in 2016.
The C919 is China’s direct challenge to the Airbus A320 and the Boeing 737. Similar in appears to the A320, for which there is an assembly line in Tianjin, the C919 is powered by the CFM LEAP 1C and a domestically-produced engine. But the C919 only has an advertised range of 2,200-3,000nm. The A320 and 737-8 have ranges of 3,500 and 3,550nm, respectively.
COMAC forecasts producing 150 C919s a year by the middle of this decade. Achieving this rate in this period should be a major challenge. Based on normal learning curves, a more realistic ramp up to 150 a year will take until early 2031.
Subscription Required
By the Leeham News Team
Sep. 6, 2021, © Leeham News: As Boeing slogs through an increasingly deep obstacle path to getting its beleaguered 777X into service, questions are growing around the airplane’s true demand and whether Boeing can ever break even on the program.
The manufacturer classifies 74 orders as questionable under the ASC 606 accounting standard. Boeing now counts only 246 777X orders as firm. It now expects entry into service to occur in late 2023, although key customer Emirates Airline believes this is more likely to be early 2024.
There are officially still eight identified customers for the passenger 777X: ANA, British Airways, Cathay Pacific, Emirates, Etihad, Lufthansa, Qatar Airways, Singapore Airlines. But COVID-19 is forcing major network carriers like these to rethink their long-term growth plans. Increasing competition in Europe and Asia over a likely permanently smaller set of business travelers means even fewer of these orders are likely to remain intact.
Boeing CEO David Calhoun recently said a freighter version of the 777X might replace today’s 777F. New ICAO noise and emission standards mean that the 777F and 767-300ERF, can’t be produced after 2027. But it’s unclear whether the 777-8F — a program that hasn’t been launched — will be ready by 2028.
Subscription Required
By Bjorn Fehrm
September 2, 2021, © Leeham News: In our series about freighters, we now look at domestic single-aisle freighters based on the Boeing 737-800 and the Airbus A320. The 737-800BCF is the follow-on small Boeing freighter conversion from the 737-400, as more 737-800 passenger feed-stock becomes available.
There is also ample feed-stock of older A320-200 with market values that make these interesting as a P2F freighter.
Which one of the two offers the lowest costs per tonne-km? We use our performance model to find out.
Subscription Required
By Bjorn Fehrm
August 26, 2021, © Leeham News: In our series about freighters, we try to understand why the Boeing 767 factory freighter, the 767-300F, has outsold the Airbus entry, the A330-200F, six to one. In the passenger variants, the Airbus A330 is the more popular model with a 30% delivery advantage.
We model the freighters to understand any technical and operating economics differences; then we complement with market observations.
Subscription Required
By Vincent Valery
Introduction
Aug. 23, 2021, © Leeham News: Boeing has been studying the launch of a clean-sheet aircraft design for more than a decade. In light of the lingering effects of the COVID-19 pandemic, it is unlikely the American OEM will launch such a program until a recovery is well underway.
At this point, no one, including LNA, knows for sure what the New Boeing Aircraft (NBA) will be and, most importantly, when it will likely enter service. Among the possible scenarios, Boeing could decide to wait until more innovative propulsive technology, such as an open rotor, is mature enough.
Should Boeing decide to take the latter path, the NBA would realistically enter into service in the middle of the next decade. Under such a scenario, airlines operating older-generation aircraft need to find replacements among the current type of in-service aircraft.
Most older-generation in-service aircraft seating 100 or more passengers have an immediate replacement in size, which usually comes with more payload-range capacity. However, some don’t, which creates a headache for fleet planners.
LNA will highlight in this article the current in-service aircraft that don’t have an immediate replacement and assess the options to replace those.
Summary
Aug. 23, 2021, © Leeham News: Could Embraer’s new turboprop design have formed the basis for the 100-150 seat Boeing single-aisle aircraft had the joint venture proceeded?
A former Boeing engineer thinks it might have.
The aft-mounted, open rotor engines and the ability to switch later to hydrogen fuel represent the kind of advances Boeing could use to restore its leadership role in commercial aviation.
Under the proposed JV, which Boeing ash-canned in April 2020, Embraer would have been responsible for development of the 100-150 seat aircraft Boeing needs to replace the 737-7 and 737-8.
By the Leeham News Team
Aug. 20, 2021, © Leeham News: President Biden’s “Buy American” policy means increasing the US content in things purchased by the federal government. Except when it doesn’t.
Biden announced the policy in July. LNA raised the prospect that the increasing US content requirements could make it difficult for Lockheed Martin and Airbus to offer an A330-200-based airplane for the US Air Force’s KC-Y Bridge Tanker.
LNA now has clarity on this. Under Biden’s Buy American policy, there are—as it turns out—some key exemptions.
Subscription Required
By Bjorn Fehrm
August 19, 2021, © Leeham News: In our series about freighters, we now look at domestic freighters based on the Boeing 757-200 and the Airbus A321. The 757-200 is a popular Passenger to Freighter (P2F) conversion, but as production of the 757 stopped in 2004, there is a limit to the conversion feed-stock for the model.
At the same time, older A321s are reaching market values where their cost enables competitive P2F conversions.
We use our performance model to check if the A321P2F is a good alternative to the 757-200P2F.
Subscription Required
By Vincent Valery
Introduction
Aug. 16, 2021, © Leeham News: As a result of the COVID-19 pandemic and delays in the re-certification of the 737 MAX, Boeing lost a large number of 737 MAX orders in 2020. The majority of the cancellations were flagged as ASC 606 adjustments on Boeing Commercial Airplane’s website.
Since the Federal Aviaton Administraton lifted the 737 MAX grounding in November, the program has accumulated new orders from longtime Boeing customers, notably Alaska Airlines, Ryanair, Southwest Airlines, and United Airlines.
Unlike Boeing, Airbus isn’t subject to an accounting rule similar to the ASC 606 adjustments. Therefore, the European OEM does not break down the orders at risk of cancellation by the program. Airbus only discloses the nominal value of its total adjusted order book in its annual report.
LNA analyzed in July and November last year Airbus’ and Boeing’s order books to identify orders at risk and come up with an apples-to-apples comparison. We perform an update of this analysis with the latest order books from both OEMs.