The air-cooled electric drive delivers high torque for your fan at a high speed. In combination with the integrated inverter, it achieves an outstanding level of performance and efficiency at a low weight and volume. This makes long flying times and large ranges possible. It was specially designed for continuous daily use in the aerospace sector as a maintenance-free solution that is suitable for series production. It meets all of the approval requirements under the most stringent environmental conditions. Its simple design makes it easy to scale up over a broad performance range. As a result, it is suitable for a wide range of applications and a variety of different concepts.