Re: helicopter aerocynamics
Steven: As Al said gyro glider is cheapest. I would recemmend that you start with fixed wing tail dragger. This will develop your air sense and control of the aircraft. I do not believe that gyro training will help you to fly helicopters.<br><br>A note:<br>Colin Mill is giving theory from a RC model concept. His theories are good, but some do not apply to man carrying helicopters. For example the the Bell-Hiller control sytem has never been used except on model helicopters.