Wankel Rotary Engine Launched by Advanced Innovative Engineering

Advanced Innovative Engineering (AIE) has launched it 40ACS air-cooled Wankel rotary engine. Designed with additive manufacturing, this compact, lightweight engine delivers 5 BHP (3.7 kW) of power. It is useful for unmanned aerial vehicles propulsion systems, robotics, and other advanced applications, according to the company.

The integration of additive manufacturing in the production of 40ACS's major components allows AIE to achieve precision, reduce material waste, and enhance durability, the company reports.

The core of the engine weighs 2 kg (4.4 lbs) and offers a beneficial power-to-weight ratio, according to AIE. The 40ACS is a propulsion solution for UAVs and other compact systems. The engine is equipped with AIE's SPARCS (Self-Pressurizing-Air Rotor Cooling System) technology, which delivers thermal management for clean, dependable operation. It supports multiple fuel types, including gasoline, AVGAS, Jet A-1, JP5 and JP8.

With applications spanning defense, surveillance, agriculture, disaster relief, and scientific research, the 40ACS is designed to perform in critical environments, the company reports.

For more information about the 40ACS air-cooled Wankel rotary engine and AIE's advanced technologies, visit the 40ACS product page.

About AIE

Advanced Innovative Engineering (AIE) is a UK-based company specializing in high-performance rotary engines for the aerospace and defense industries. 

Sources: Press materials received from the company and additional information gleaned from the company’s website.