Advanced Powerplant Solutions, LLC is a leading provider of ultralight and experimental aircraft parts and supplies. With a strong focus on ROTAX engines, the company offers a wide range of products and services, including new ROTAX engines, repairs, maintenance, and genuine parts for various engine series such as the 912iS and 914. Their extensive catalog also features essential aircraft accessories, from engine airframe components and propellers to avionics and specialized tools.

In addition to their robust offerings for aircraft enthusiasts, they provide pilot supplies, including safety equipment and training resources. Advanced Powerplant Solutions prides itself on excellent customer support, operating both a retail outlet and an online store for convenient shopping. Their commitment to quality is reflected in the manufacturer warranties provided on ROTAX products. Located in Burlington, Wisconsin, they serve a dedicated community of pilots and aviation professionals, ensuring top-notch solutions for all aviation needs.