What is written in this book is not necessarily correct or true, but I have checked and recalculated the data where possible. Some parts may be meant to start a discussion about the subject. All contributions to this book will be treated as freeware as well. If you have trouble viewing it with your browser, please let me know. If you encounter any directions in the text, please imagine that you are the pilot of the autogyro.
Every direction is seen from the pilot's viewpoint, unless it is clearly stated otherwise.