evolaris aviation gmbh – a spin-off of the Bern University of Applied science– has developed an electrical high power aerobatic motor for the swiss aerobatic aircraft VOTEC 221 in the past 2 years. This electric motor will replace the existing 4/6 cylinder combustion engines like the commonly used Lycoming / Continental engines. evolaris – a dynamic and innovative team of aviation enthusiasts – has a wide experience in motor and battery design for aircraft and mobility systems. As well evolaris is equipped for electronic and software design, production and test for aviation and industrial applications.