Air Plains 180 h.p. Lycoming O-360 engine conversion Air Plains Gross weight increase to 2500 lbs Flint Aero wingtip auxiliary tanks (12 gallons each tip) Horton STOL  flap and aileron gap seals BAS shoulder harnesses Iceman Aviation Supplies carb ice detection system Aeroflash strobe lights Airwolf air/oil separator K+L soaring tow hook

Evansville, Indiana, United States