Aviation News – ATR has announced plans to fly the world’s first hybrid-electric regional aircraft by 2030, in a landmark move for sustainable aviation. The initiative, backed by the European Union’s Clean Aviation Joint Undertaking, positions ATR at the forefront of next-generation, low-emission air travel.
Unveiled in Toulouse on September 9, 2025, the project will see ATR lead two key development programs under Clean Aviation’s Ultra-Efficient Regional Aircraft thrust. The aim is to demonstrate hybrid-electric propulsion, advanced propeller systems, and electrified aircraft technologies on a regional test bed aircraft.
At the heart of the initiative is ATR’s HERACLES project, which will design an ultra-efficient regional aircraft concept combining hybrid-electric propulsion, high-performance batteries, and a thermal engine capable of running on 100% Sustainable Aviation Fuel (SAF). Flight testing will be carried out under the DEMETRA program, using an ATR 72-600 as the platform.
“Flying a hybrid-electric regional aircraft by 2030 is a game-changing step for aviation,” an ATR spokesperson said. “By combining advanced propulsion systems with sustainable fuels, we are paving the way for cleaner, more efficient regional connectivity.”
Industry leaders, including Safran, Collins Aerospace, and Pratt & Whitney Canada, will join ATR in advancing the project. The effort highlights Europe’s commitment to decarbonizing air transport while maintaining the vital role of regional aviation.
In summary, ATR’s hybrid-electric initiative marks a decisive step toward sustainable air travel. If successful, the ATR 72-600 demonstrator will reshape the regional aircraft market, accelerating the industry’s transition to greener skies.
Photo Rob Vogelaar
