Spirit of St. Louis - Ryan NYP -Autopilot Mod

Enables autopilot for Spirit of St. Louis.  Slim would've loved this!  If you also use the PMS50 GTN750 mod, or other autopilot control panel you can see autopilot modes and even navigate with the GPS.  Yes it is cheating. Autopilot can be controlled with control bindings. Simply drop mod in community folder.