This is a collection of articles written by Shawn Coyle in various helicopter magazines relating to helicopter certification, design and systems, digital engine controls, autopilots, pilot evaluation reports, accident analysis, and performance plus some not previously published. Shawn presents complex technical and aerodynamic concepts in a way that is not only easy for pilots to understand, but more importantly, directly relevant to their experiences in the cockpit.

Click "Look Inside" above for a complete list of topics and articles.