Hirth and ePropelled develop hybrid propulsion systems for UAVs and drone technology with extended flight duration.

Sky Power International, one of the world’s leading manufacturers of high-performance combustion and hybrid engines for ...

Skyeton and the Ukrainian Defense Forces just teamed up in a bold new partnership, perfectly in tune with Ukraine’s push for ...

A hybrid version of the Skyeton’s unmanned aerial vehicle (UAV), featuring an electric motor powered by a hydrogen fuel cell, has entered full-scale combat duty with a unit of the Ukrainian ...

TOKYO, May 22, 2025 - (JCN Newswire) - - Mitsubishi Heavy Industries, Ltd. (MHI) and Yamaha Motor Co., Ltd. (Yamaha Motor) are conducting joint research to develop a medium-sized multirotor unmanned ...

The Raybird unmanned aerial vehicle developed by the Ukrainian company Skyeton and equipped with a hydrogen-powered electric ...

The US Defense Advanced Research Projects Agency (DARPA) revealed the XRQ-73 Series Hybrid Electric Propulsion Aircraft Demonstration (SHEPARD) unmanned aerial vehicle (UAV) programme. The 1,250 lb ...

Hirth Engines and ePropelled today announced a strategic collaboration aimed at delivering the next generation of hybrid ...

EVENDALE, Ohio, June 19 (Reuters) - GE Aerospace (GE.N), opens new tab is developing a hybrid electric engine with the hopes it will power next-generation narrow-body jets by the middle of the next ...