Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- Bjorn’s Corner: New engine development. Part 4. Propulsive efficiency April 19, 2024
- Boeing unlikely to meet FAA’s 90-day deadline for new safety program April 18, 2024
- Focus on quality not slowing innovation, says GKN April 18, 2024
- Boeing defends 787, 777 against whistleblower charges April 17, 2024
- Dissecting Boeing CEO’s statement next new airplane will cost $50bn April 15, 2024
Bjorn’s Corner: New aircraft technologies. Part 9P. Engine core advances
Subscription required By Bjorn Fehrm April 21, 2023, ©. Leeham News: This is a complementary article to Part 9. Engine core advances. It discusses in detail the next-generation propulsion system cores and what efficiency improvements to expect from… Read More
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
Engine Development. Part 6. High Bypass goes mainstream
Subscription Required By Bjorn Fehrm Introduction September 22, 2022, © Leeham News: With the introduction of the High Bypass engine for the Boeing 747, Douglas DC-10, and Lockheed Tristar, it was obvious Pratt & Whitney’s low bypass engines… Read More
Odds and Ends: Safran benefits from engine after-market; ExIm could back Airbus; Paine Field future
Engine After-market: Safran, which owns 50% of CFM International with GE Aviation owning the other half, is positioned in the “sweet spot” of the engine after-market, according to a recent report by Bernstein Research. The report further supports… Read More
Odds and Ends: Supply chain demands; Southwest hints?; Retrospective on A320/737 replacements
Supply chain demands: Earlier this week, we talked about the prospect of production wars as Airbus and Boeing ramp up over the next five years, combined with the new entrants and the new offerings from Bombardier and Embraer…. Read More
Rolls-Royce, PW join forces for 120-230 seat engine–and to focus on GTF technology
It is a stunning announcement. Not so much the buyout of Rolls-Royce by Pratt & Whitney from the International Aero Engines partnership. This has been expected for more than a year. What’s stunning in the new partnership RR… Read More