Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- Hopes for 1Q financial progress turns into bumpy ride for Boeing April 21, 2025
- Bjorn’s Corner: Air Transport’s route to 2050. Part 18. April 18, 2025
- Natilus: Composite BWB, entry-into-service by 2029, 570 on order April 17, 2025
- China bans Boeing, US parts imports in tariff war April 15, 2025
- Boeing welcomes COMAC competition as Asia-Pacific demand soars April 15, 2025
Optimizing LEAP for 737 MAX
There has been a great deal of debate over whether Boeing can meet the SFC reduction targets for its 737 MAX. This debate revolves in part because neither Boeing or CFM have been forthcoming about details how the… Read More
Norwegian Air splits order with Airbus, Boeing
In a surprise, Norwegian Air Shuttle split a large order between Airbus and Boeing for A320 and 737 families. The Airbus order is only for the NEO and 737 order is a mix of MAX and NGs. We… Read More
C919 gains but loses advantages
Here is an article we did for FlightGlobal Pro. After a slow and disappointing start compared with expectations that had been set in advance of the Zhuhai Air Show in November 2010, Commercial Aircraft Corporation of China’s (Comac)… Read More
Leahy dismisses Boeing economic claims on 737 MAX vs A320neo
We did the following story Nov. 30 for Flight Global’s new Flight Pro subscription service. Airbus’ new A320neo family will have up to 11% better fuel burn than the Boeing 737 Max family, John Leahy, COO Customers for… Read More
Bankruptcy fears swirl again around American Airlines
With bankruptcy fears swirling again around American Airlines, some questions arise what happens to the orders AA has with Airbus and Boeing if the carrier goes into Chapter 11. This hand-wringing piece paints a dire picture for Boeing…. Read More
More on MAX: Aspire Aviation does long analysis
Aspire Aviation in Hong Kong has done a long analysis on the Boeing 737 MAX, capturing what Boeing has said recently along with original information and data from other sources. This article may be found here. Meantime, the… Read More
737 MAX vs A320neo: the debate continues
During yesterday’s tele-press conference by Boeing with a program update for the 737 MAX, 737 chief program engineer John Hamilton frequently said the MAX has a 7% operating cost advantage over the A320neo. He also touted the advantages… Read More