Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- 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
- Supplier Howmet exceeds expectations despite tariffs May 1, 2025
70″ Fan for the 737 MAX
We picked up information that Boeing’s announcement at ISTAT in March that it had settled on a 68.4 inch fan for the 737 MAX LEAP-1B wasn’t a done deal. Now Buckingham Research comes out of Tuesday’s Boeing’s investors’… Read More
Airbus, Boeing accuse each other of price war; what’s the real story?
We find this very interesting: Boeing says Airbus is engaged in predatory pricing on the A320. Airbus says Boeing is engaged in a price war. What’s the truth? It seems to us that orders might tell the story…. Read More
Odds and Ends: Puzzling math remains puzzling in 737 v A320 debate
Puzzling math remains puzzling: Boeing has said for the better part of two years that the 737-800 is 8% more economical than the Airbus A320 and the advantage translates into leads it claims for the MAX over the… Read More
Odds and Ends: Boeing revises MAX winglet, adding 1.5% to efficiency
Update, 2:15 PM PDT: Airbus issued this response to the Boeing development: “This kind of split-tip device was among the options we studied for the A320 Family, and we decided instead to advance with our Sharklet design as… Read More
Odds and Ends: ‘We’re happy with LEAP, confident it will meet target’
During the Boeing 1Q2012 earnings call, CEO Jim McNerney had this to say about the story that won’t die (that Boeing continues to look at the PW Geared Turbo Fan for the 737 MAX): The gear turbo fan,… Read More
Another story that won’t die
We’ve recently tagged a few items “a story that won’t die.” Here is another one, the continuing analysis of the Pratt & Whitney GTF for the Boeing 737 MAX. Although Boeing’s Lauren Penning told The Puget Sound Business… Read More
Boeing reveals some MAX details, at last
Boeing has, at long last, revealed some details about the 737 MAX, most of which have long been talked about in various media. Boeing is further testing new wingtip designs–with or without winglets? And while readers cite this… Read More
Odds and Ends: 777-9X will create new class of airplane
Boeing 777X: The 777-8X, said to be a replacement for the 777-200, is really sized closer to the 777-300 and the 777-9X is a new class of airplane. See this story for details. A330neo: It’s a story that… Read More
Filling the gap until re-engine
Reuters has this interesting story from Airbus and a focus on selling the A320ceo (Current Engine Option) to fill in production slots in 2015-17 (2013-14 slots are sold out) while waiting for the A320neo (New Engine Option) production… Read More