Bjorn’s Corner: Air Transport’s route to 2050. Part 22.

May 16, 2025, ©. Leeham News: We do a Corner series about the state of developments to improve the emission situation for Air Transport. We try to understand why development has been slow. We have since we started… Read More

Carbon footprint: Regional jet versus turboprop, how large is the difference?

Subscription Required By Bjorn Fehrm Introduction January 27, 2022, © Leeham News: Last week, we kicked off a series of articles where we will measure what difference our choice of flying makes to the primary Greenhouse gas emission,… Read More

Bjorn’s Corner: The challenges of Hydrogen. Part 1. Background.

July 24, 2020, ©. Leeham News: What a difference three months make! When I wrapped the 20 piece Corner series about e in ePlane not standing for electric, on the first of May, I was virtually alone in… Read More