Provides approved kits for repair of the lower fuselage stringers and lower floor keel beam caps for Models 500, 500A, 500B, 500S, 500U, 520, 560A, 560E, 560F, 680, 680E, 680F, 680FL, 680FLP, 680FP, 680T, 680V, 680W, 681, 685, 690, 690A, 690B, 690C, 695 and 720. Kits may be ordered based on extent of damage.
Provides approved modifications for nose gear and nose gear support structure problems caused by wear, overload conditions, prior AC-43.13 repairs, etc., for all Models.
Provides an approved installation for the addition of inboard de-ice boots for the Models 690, 690A, 690B, 690C, and 695.
Provides an alternative air conditioning system for Models 690C and 695.
Provides automatic ignition for both engines in case of engine flameout during takeoff and landing on wet runways and during flights in icing conditions. Automatic ignition is not limited to only these conditions; it is available anytime the engine RPM is above 60 percent. Models 690C, 690D, 695, 695A, 695B.