Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- Pontifications: Airports and aviation or mass transit, conventional or high-speed rail November 26, 2022
- Bjorn’s Corner: Sustainable Air Transport. Part 47. eVTOL traffic November 25, 2022
- The Boeing 767 Cross Section, Part 1 November 24, 2022
- Movie Review: Devotion November 21, 2022
- China will accelerate development of its commercial aerospace sector November 21, 2022
Engine Development. Part 10. Next generation engines
Subscription Required By Bjorn Fehrm Introduction October 20, 2022, © Leeham News: We finish our series about engine development by looking at the next-generation engines and future trends in airliner engine development. We limit this look forward to… Read More
Engine Development. Part 8. Throttle push or not?
Subscription Required By Bjorn Fehrm Introduction October 6, 2022, © Leeham News: The early years of 2000 saw new engine programs launched for the new Boeing 787 Dreamliner and Airbus response, the A350. Substantial differences in the life… Read More
Engine Development. Part 7. Engine reliability changes the aircraft market
Subscription Required By Bjorn Fehrm Introduction September 29, 2022, © Leeham News: The 1970s saw the introduction of the High Bypass engine for the medium/long range Boeing 747, Douglas DC-10, and Lockheed Tristar, with Airbus A300 employing an… Read More
Bjorn’s Corner: Sustainable Air Transport. Part 16. Thrust generation
April 22, 2022, ©. Leeham News: Last week, we examined propulsion system alternatives and their principal advantages and disadvantages. Now we go deeper into these alternatives. All propulsion systems for aircraft use a propulsion device like a propeller… Read More
An uneven financial recovery among OEMs
Subscription Required By Vincent Valery Introduction March 28, 2022, © Leeham News: In an article last year, LNA highlighted the significant impact the COVID-19 pandemic had on the financials of commercial aviation OEMs. Most recorded sizable losses and… Read More
Pontifications: Bringing some reality on electric airplanes
Nov. 15, 2021, © Leeham News: The momentum and press about electric airplanes is spinning out of control. Earlier this month, there was an article from one of the most respected news organizations by a reporter who apparently… Read More
De-carbonisation of air transport is ON
By Bjorn Fehrm July 20, 2021, © Leeham News: Last week was a game-changing week for air transport. Three events synchronized to trigger it. EU presented 13 policies to achieve net-zero greenhouse gas emissions by 2050 with concrete… Read More
The A350, Part 9: The A350-1000 versus 777-300ER
Subscription Required By Bjorn Fehrm Introduction March 11, 2021, © Leeham News: Last week, we started analyzing the Airbus A350-1000 and compared it with the Boeing 777-300ER. We now fly the airplanes on a demanding route, close to… Read More