Piper Aircraft, Inc. Proposes New Airworthiness Directive for Certain Models of Airplanes

Summary

Piper Aircraft, Inc. is proposing a new airworthiness directive for models PA-46-350P, PA-46R-350T, and PA-46-500TP, requiring the installation of a stall warning heat control modification kit to prevent ice from forming on the stall vane, which may result in failure of the stall warning system and pilot unawareness of an approaching stall situation.