Leeham News and Analysis
There's more to real news than a news release.
Leeham News and Analysis
- Boeing, Airbus still struggle with supply chains and personnel shortages December 13, 2024
- Airbus procurement head “convinced” supply chain issues are on right path December 12, 2024
- CFM gets FAA and EASA certification for a more robust LEAP-1A turbine. December 10, 2024
- Global instability poses questions for aerospace industry December 9, 2024
- How Trump tariffs affected, and could affect, Airbus, Boeing and Embraer December 6, 2024
Bjorn’s Corner: Why e in ePlane shall stand for environment, Part 20. Wrapup.
May 1, 2020, ©. Leeham News: We now wrap the series about technologies that can help reduce air transport’s environmental footprint. I wrote in the first article, December 13: We have lost our way in our search for… Read More
Bjorn’s Corner: Why e in ePlane shall stand for environment, Part 19. ICAO CORSIA.
April 24, 2020, ©. Leeham News: Before we wrap the series about technologies that can help us reduce the environmental footprint of air transport, we describe what the ICAO emissions scheme CORSIA is, its goals, and comment on… Read More
Bjorn’s Corner: Why e in ePlane shall stand for environment, Part 18. Low hanging fruit.
April 17, 2020, ©. Leeham News: We continue the summary of the series why e in ePlane should be more about environment focus than electric aircraft. Last week we summarized the high hanging fruit technologies pursued presently, now… Read More
Bjorn’s Corner: Why e in ePlane shall stand for environment, Part 17. High hanging fruit.
April 10, 2020, ©. Leeham News: We have since December 13, discussed why e in ePlane should not stand for electric and covered a lot of areas explaining why electric aircraft or hybrids are not the best way… Read More
Bjorn’s Corner: Why e in ePlane shall stand for environment, Part 16. Bio fuels.
April 3, 2020, ©. Leeham News: In this week’s Corner, we go deeper into bio-based carbon-neutral fuels. We described the two variants of bio-based and synthetic alternative fuels last week and gave an overview of the pros and… Read More
Bjorn’s Corner: Why e in ePlane shall stand for environment, Part 15. Carbon-neutral fuels.
March 27, 2020, ©. Leeham News: In this week’s Corner, we analyze the use of carbon-neutral fuels for airliner use. Almost all variants of carbon-neutral fuels have the “drop-in” advantage, they can replace our regular jet fuel in… Read More
Bjorn’s Corner: Why e in ePlane shall stand for environment, Part 14. Parallel Hybrid.
March 20, 2020, ©. Leeham News: In this week’s Corner, we continue our analysis of what it means for a regional airliner to go from Turbofan propulsion to Hybrid Electric propulsion. Last week, we looked at a Serial… Read More
Bjorn’s Corner: Why e in ePlane shall stand for environment, Part 13. Serial Hybrid.
March 13, 2020, ©. Leeham News: In this week’s Corner, we address an often forgotten aspect of Electric and Electric-Hybrid aircraft design. The battery as an energy source, as the only or assisting source, has the same weight… Read More
Bjorn’s Corner: Why e in ePlane shall stand for environment, Part 12. Battery risks.
March 6, 2020, ©. Leeham News: We use this week’s Corner to discuss the safety hazards a change to an Electric or Hybrid-Electric airliner introduces. The trigger is two battery fires in six weeks for the electric aircraft… Read More
Bjorn’s Corner: Why e in ePlane shall stand for environment, Part 11. More electric aircraft.
February 28, 2020, ©. Leeham News: We now look at technology developments that make sense, and can deliver real improvements in the near future. We start in this Corner with what more electric aircraft and engines can bring.
