mot-prop-finder Basic-Finder :: Profi-FinderHome mot-prop-finder is a tool which allows to find the best combinations of robbe's brushless motors with various popular propellers and it also calculates the drive data for airplane applications. The user just needs to specify the airplane by a few parameters such as weight of airplane, airplane type, airplane speed etc. and the mot-prop-finder will suggest several drive combinations of motors and propellers to choose from. Two versions, Basic-Finder and Profi-Finder, are available. Basic-Finder is the right tool for beginners, while Profi-Finder is optimized for those who want to know more details about their electric drive. It is recommended to read the Basic-Finder-Help respectively the Profi-Finder-Help first.