Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- MCAS, The Aircraft Certification Act and the unintended consequences of Congressional Intervention March 30, 2023
- Pontifications: Technical challenges for UAMs, et al, only part of the problems March 28, 2023
- An uneven financial recovery among OEMs and Suppliers March 27, 2023
- Bjorn’s Corner: New aircraft technologies. Part 5. Optimal fuselage March 24, 2023
- Bjorn’s Corner: New aircraft technologies. Part 5P. Optimal fuselage March 24, 2023
Pontifications: One “good” engine in future for RR, faulty business strategy and model: JP Morgan
Feb. 7, 2023, © Leeham News: Our report last week about Rolls-Royce’s new CEO characterizing the company in dire straits is just part of the story. Shortly before that, on January 18, JP Morgan issued a 38-page dissection… Read More
HOTR: United likely can cancel A350 order with little penalty
By the Leeham News Team Dec. 5, 2022, © Leeham News: United Airlines appears on the cusp of ordering as many as 100 Boeing 787s, multiple news outlets report. Airbus hopes to sell more A350s to United to… Read More
Engine Development. Part 9. Gearbox or not?
Subscription Required By Bjorn Fehrm Introduction October 13, 2022, © Leeham News: In our series, we look at the development of the latest single-aisle engines. Should these be geared? What do you gain and risk with a geared… Read More
Engine Development, Part 1: Launch to Entry into Service
Subscription Required By Vincent Valery Introduction Pratt & Whitney Geared Turbofan Aug 18, 2022, © Leeham News: LNA analyzed the evolution of commercial aircraft development timelines last month. The time between a program launch and entry into service… Read More
Pontifications: New GE Aviation CEO will face big challenges
June 1, 2020, © Leeham News: The new chief executive officer for GE Aviation (GEA) will face huge challenges when he or she succeeds David Joyce when he retires this year, say industry sources. Joyce was named CEO… Read More
LEAP, the best of 1,000 investigated alternatives.
By Bjorn Fehrm Subscription required. Introduction June 23, 2015, © Leeham Co. CFM International went through 1,000 iterations before settling on the final design for the LEAP engines that will power the Airbus A320neo, the Boeing 737 MAX… Read More
Odds and Ends: Comparing Airbus, Boeing 20-year forecasts; A320neo first flight; 787 battery probe fizzles; Mythbusting
Airbus v Boeing forecasts: The Blog by Javier takes its annual look at and comparison of the Airbus and Boeing 20-year forecasts. Airbus issued its new forecast this week; Boeing’s annual update was issued last summer. Separately, the… 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
