FSX Helikopter Auto Pilot Tutorial. Helicopter autopilot gauge tutorial package. This is an installation tutorial and five training missions package designed to get the maximum amount of fun out of the Helikopter Auto Pilot (HAP) gauge created by Antti Pankonen (the programmer) and Dirk Fassbender (the graphic designer). This package contains six crystal clear documented PDF's with lots of information about installing this gauge in every helicopter panel, basic helicopter and HAP functions, five training missions that take you through all the various aspects of this autopilot gauge, so you can fully master this HAP-gauge and enjoy it to the max. By Ronald Vermeij.