This page will show you a number of D Plane videos. Also there are D Plane videos from the RT Conventions by David Nel of FlightScop in the Video club available for download. If you find other D Plane information please bring it to my attention so I can include it on this page. –
Understanding the D-Plane by James Leitz
In this series of three videos, James Leitz, Director of Golf at Pinewood Country Club, explains the D-Plane and its significance to your teaching and club fitting.