Nav Lights Autofuel (MOGAS) STC Stene Aviation Wings Leading Edge Cuffs and Aileron Gap Covers, Sportsman STOL leading edge kit dramatically increases the efficiency of the Cessna wing and enhances aircraft performance and safety. SP-STOL, FAA STC SA2256WE Sportsman STOL leading edge kit dramatically increases the efficiency of the Cessna wing and enhances aircraft performance and safety. Kit includes: Leading edge skins, aileron gap seals(for applicable models), landing light cover assembly, hardware, and fiberglass wing tips. The Sportsman STOL wing cuff is a state of the art modification originally designed by Lockheed Skunkworks to increase light plane utility and safety by increasing the wings efficiency and resistance to stalls and spins. The Sportsman STOL is not just a lip on the bottom, but is a re-engineered airfoil. The aim of the Sportsman STOL modification is to improve aerodynamics and enhance aircraft performance and safety. Micro Aerodynamics Vortex Generators FAA STC SA00831SE Knots To U Ailerons and Flaps Gap Seals, FAA STC SA2382NM Taxi and Landing Lights on left wing leading edge Camera hole Opening rear side windows for aerial photography Tail hook for banner or glider towing (Currently Removed) Rosen Sun Visors Pilots Shoulder Harness Seat belts Covers for windows area