Leeham News and Analysis
There's more to real news than a news release.
There's more to real news than a news release.
Leeham News and Analysis
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- Updated, May 29, 2025: Department of Justice, Boeing OK to Non-Prosecution Agreement May 23, 2025
- Bjorn’s Corner: Air Transport’s route to 2050. Part 23. May 23, 2025
Airbus: We should fly like geese to save fuel and CO2
By Bjorn Fehrm
November 19, 2019, ©. Leeham News: Airbus presented a real innovative idea yesterday at the Dubai Air Show to reduce the environmental footprint of civil air transport. In the future we should fly like geese, it saves both fuel and CO2 emissions.
The airframer is starting a program to explore how the geese reduce their energy consumption while flying long distances. They fly in each other’s up-wash. This is to date the most innovative idea in the airframer’s quest to reduce air transport’s environmental footprint. Is it the most unrealistic? Perhaps not.
Figure 1. An A350 follows an A380, flying like the geese to gain from the upwash of the A380. Source: Airbus.