AIE UK Ltd

AIE is a UK-based engineering company pioneering the next generation of rotary engine technology. Our advanced Wankel engines are built for exceptional reliability, efficiency, and adaptability across both defence and commercial applications worldwide.

Based near Birmingham—the centre of the UK’s aerospace and high-precision engineering ecosystem—AIE is surrounded by world-class suppliers, research partners, and cutting-edge manufacturing expertise.

Innovation drives everything we do. Powered by proprietary technologies such as our patented SPARCS cooling system, AIE continues to expand the performance envelope of rotary engines. From UAV propulsion to other demanding, high-performance platforms, our engines are engineered for the evolving needs of modern industries.

Discover how AIE is redefining rotary engine excellence through innovation, quality, and advanced manufacturing leadership.