TOULOUSE, France - ATR plans to fly a hybrid-electric aircraft by 2030, leading two key projects that have been awarded funding from the Clean Aviation joint undertaking. The initiatives, named HERACLES and DEMETRA, will use an ATR 72-600 as a testbed to first define and then demonstrate an "ultra-efficient" hybrid-electric aircraft. ATR's goal is to support the development of a next-generation regional aircraft that could enter service by 2035, achieving up to a 30% improvement in fuel efficiency and significantly lower carbon emissions.
The projects are part of a broader €945 million ($1.1 billion) funding round from Clean Aviation spread across 12 programs focused on decarbonizing the industry. ATR's efforts are supported by partners like Pratt & Whitney Canada, which also received funding for its own hybrid-electric propulsion project. The support extends to other major aerospace players, including Airbus for its short- and medium-range aircraft concepts, and engine manufacturers Rolls-Royce and Safran for next-generation technologies like open-fan designs.
The selected programs are scheduled to begin early next year, with the first flight tests envisioned for 2028-2029.