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 5. Turbofan design problems April 26, 2024
- 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
Rolls Royce tackles Trent engine issues as profits take flight
By Tom Batchelor February 23, 2024, © Leeham News: The turnaround at Rolls Royce is well-underway as the company revealed a more than doubling of its annual profit – ahead of expectations – at its full year 2023… Read More
Safran overcomes supply chain woes as revenues soar
By Tom Batchelor February 15, 2024, © Leeham News: French engine, equipment and interiors specialist Safran said revenues soared by more than a fifth in 2023 despite a “challenging supply chain environment” and inflationary pressures. Announcing the company’s… Read More
Bjorn’s Corner: New aircraft technologies. Part 8. Propulsion advances
April 14, 2023, ©. Leeham News: This is a summary of the article New aircraft technologies. Part 8P. Propulsion advances. The article discusses how developing the next-generation airliner propulsion system will be the second most important area after… Read More
Bjorn’s Corner: New aircraft technologies. Part 8P. Propulsion advances
Subscription required By Bjorn Fehrm April 14, 2023, ©. Leeham News: This is a complementary article to Part 8. Propulsion advances. It discusses in detail the next-generation propulsion and what efficiency improvements to expect from different technological advancements.
Bjorn’s Corner: Aircraft drag reduction, Part 7
December 01, 2017, ©. Leeham Co: In previous Corners, we looked at how the Wright Brothers understood the wing aerodynamics and aircraft control. We now describe how the Wright cracked the third nut keeping them from manned flight, propulsion…. Read More