FIA Sends Crucial ADUO Notifications to Formula 1 Engine Manufacturers

The FIA has officially started distributing notifications to Formula 1 power unit manufacturers detailing their ADUO ...

What is F1's 'ADUO'? The new engine rule that could shake up 2026 and Mercedes, Ferrari title race

Formula 1 has always been a sport of buzzwords and phrases that sound completely made up -- this year is no different, and ...

F1 Tech | Why ADUO won't be a new "Balance of Performance"

Following this weekend’s Canadian Grand Prix, the FIA will publish the first list of manufacturers eligible for the new ADUO ...

ADUO in F1: What is the engine regulation that could define course of 2026 Formula 1 season?

The term ADUO is an acronym you will be hearing a lot more about this year, so what is it and how important of a factor will it be in 2026?; first review of engine performance to take place by the FIA ...

F1 engines will change in 2027. But details are not final and some teams could lose out

F1 stakeholders have agreed to change engines again in 2027. But many arguments still need to be settled before the final rules are set ...
myKhel

F1 ADUO Explained: The New 2026 Rule That Could Rescue Struggling Engine Manufacturers

The new F1 ADUO system allows underperforming engine manufacturers extra development opportunities under the 2026 regulations. Heres how it works and who qualifies.
Autoblog

Lotus reverses course, says it isn't ditching ICE engines completely

The iconic British carmaker is pivoting from its all-electric ambitions, committing to hybrid and extended-range technologies while retaining internal combustion engines for the future. Lotus, the ...
Nature

Ice Crystal Accretion and Icing in Turbofan Engines

Ice crystal accretion and icing in turbofan engines present a significant challenge to aviation safety and engine performance worldwide. The phenomenon occurs when high-altitude glaciated particles, ...