Model airplane servos aren't "way slower" than brushless motors (with their propellers). Here's a higher-end servo that moves 60° in 68ms: https://www.horizonh

Model airplane servos aren't "way slower" than brushless motors (with their propellers). Here's a higher-end servo that moves 60° in 68ms: https://www.horizonhobby.com/product/a7090-brushless-low-profile-metal-gear-hv-servo/SPMSA7090.html https://www.horizonhobby.com/product/a7090-brushless-low-pro... I doubt a motor-prop pair could significantly change its speed in 68ms.