Eric Walker added KLM and TU Delft join forces to make aviation more sustainable to Flying-V (aircraft)

Eric Walker added Flying-V to Flying-V (aircraft)

Eric Walker added Flying-V could use 20% less fuel than the Airbus A350 | Hacker News to Flying-V (aircraft)

Eric Walker added a number of links to Flying-V (aircraft), and added Flying-V (aircraft) to Commercial aircraft

Eric Walker added a number of topics and a number of links to Commercial aircraft, and added Commercial aircraft to Commercial flight and Aircraft