Hangar 55

Construction of electrically-propelled aerobatic aircraft and battery management systems for aircraft and critical applications.

The Swiss-based company is the leading provider of electric propulsion solutions and battery pack systems, accelerating the path to electrical aviation. With 19 years of experience, and having built and flown 4 electric planes, the H55 team of 70+ engineers has been able to solve and provide solutions to the complex challenges of certification, and as such H55 is the first and only company with a certified design and production organization (EASA/FOCA). The company's modular system has proven itself in real flight conditions and can be integrated into different types of aircraft and configurations.


Route de l'aéroport 10
1950 Sion (VS)

Phone: +41 27 564 96 00