Design Ideas for Drones, Multicopters and Quadcopters

All in all, quadcopters would be much better accepted among model-makers if they were a little more colorful. Many pilots say, however, that all the work building a depron body would be destroyed in a rollover. However, anyone who flies quadcopters today notices that the technology has advanced so far and so safely that (semi-)scale models can be built without problems in this regard. The only pro...