Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- Boeing CEO promises company is turning around…again April 24, 2024
- Solid start for stand-alone GE Aerospace despite cuts to LEAP output April 23, 2024
- SPEEA, Boeing at impasse over safety program, union says April 23, 2024
- Better transparency needed on Boeing’s 1Q earnings call April 22, 2024
- Bjorn’s Corner: New engine development. Part 4. Propulsive efficiency April 19, 2024
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: ‘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
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
Airbus Neo vs Boeing MAX: customer split
Bernstein Research has a good illustration of the competition of the Airbus Neo vs the Boeing MAX. It shows which Boeing customers selected Neo
PW GTF-CFM LEAP market share
AirInsight has an interesting analysis of the market share of the GTF vs the LEAP on the A320neo family. This was completed while the Singapore Air Show was underway and orders still being announced. The analysis only covers… Read More
Boeing MAX v Airbus NEO; Fan size and optimizing the LEAP for MAX, Part 2
The war of words between Airbus and Boeing continued unabated at the Pacific Northwest Aerospace Alliance 11th Annual Conference this week in suburban Seattle. As fully expected, Airbus said its planes are better than Boeing and Boeing said… Read More
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