After testing that the IR communication would actually work as expected underwater, [Peter] liberated the motors and electronics from the helicopter. The motor’s wires were shortened ...

Unleash the process of crafting a robust gear motor for RC airplanes with this DIY guide. This project takes you through each ...

If you want to build anything with a motor – from a CNC machine to an RC helicopter to an electric long board – this is the motor controller for you. [Ben]’s latest update considers position ...

Following is a transcript of the video. This helicopter has dual-crossing rotors for increased precision The K-MAX uses a unique double rotor system where the two rotors cross each other.