Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- Airbus 1Q2024 results: Airbus CEO: “A350 in-service experience drives positive reputation and orders” April 25, 2024
- A350-1000 or 777-9? Part 3 April 25, 2024
- 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
ICAO report outlines steps to reduce aviation’s carbon output
Subscription Required By BRYAN CORLISS Sept. 5, 2022, © Leeham News: Saying the climate crisis now is at “Code Red for Humanity,” the UN-sponsored International Civil Aviation Organization is calling on nations and companies to increase their investments… Read More
Pontifications: Some customers face 3 month delays in current 737 MAX delivery stream
Sept. 5, 2022, © Leeham News: Boeing has been delivering 737s from its stored inventory and its new production line more slowly than desired. Some customers face a three-month delay, even as Boeing tries to return to normalcy… Read More
Bjorn’s Corner: Sustainable Air Transport. Part 35. Lilium battery cells.
September 2, 2022, ©. Leeham News: This is a summary of the article Part 35P, Lilium battery cells. It discusses the requirement the Lilium jet principle puts on its battery cells and how this is solved, both with… Read More
Bjorn’s Corner: Sustainable Air Transport. Part 35P. Lilium battery cells. The deeper discussion.
Subscription required September 2, 2022, ©. Leeham News: This is a complementary article to Part 35, Lilium battery cells. It discusses the requirement the Lilium jet principle puts on its battery cells and how this is solved, both… Read More
Engine Development. Part 3. The early turbofans.
Subscription Required By Bjorn Fehrm Introduction September 1, 2022, © Leeham News: Last week, we looked at the motivation to change from propeller engines to jet engines as higher cruising speeds were sought for airliners. We learned the… Read More