Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- GE testing of giant GE9X engine aims for maturity at entry into service June 30, 2025
- Bjorn’s Corner: Air Transport’s route to 2050. Part 28. June 27, 2025
- Parent agency, FAA often at odds as politics outweighs safety June 26, 2025
- Electric Flight and the Ugly Duckling June 25, 2025
- Engine makers tout “Plan A” but have “Plan B” backups in R&D June 23, 2025
Maeve, P&W Canada team for new hybrid propulsion system airplane
By Bjorn Fehrm and Scott Hamilton July 24, 2024, © Leeham News at Farnborough International Airshow: Start-up airplane company Maeve and Pratt & Whitney Canada (PWC) have teamed for the design of a new eco-airplane driven by a… Read More
Pontifications: Some customers anticipate up to year delay in certification of A321XLR
June 13, 2022, © Leeham News: Airbus scheduled the first flight of its Xtra Long Range A321XLR Wednesday. Some customers think certification of the airplane will be delayed up to a year as Europe’s EASA and the USA’s… Read More
Bjorn’s Corner: The challenges of airliner development. Part 5. Developing to Cert rules
May 28, 2021, ©. Leeham News: After an overview of different certification rules and discussions about why there are different rule sets, we now exemplify the rules by looking at specific aircraft projects and how the certification rules… Read More
Pontifications: Boeing’s latest forecast raises more doubt than hope
Oct. 12, 2020, © Leeham News: Every year, like clockwork, when Boeing publishes its 20-year Current Market Outlook, there is always another upward revision in forecast demand for new aircraft. So, when the Chicago-based OEM admits that demand… Read More
The Struggling European Regional Airlines
This is the third in a series of articles on the struggling low cost and leisure carriers in Europe. Subscription Required By Vincent Valery Introduction Sep. 23, 2019, © Leeham News: Numerous European regional airlines are… Read More