Installation of the Hartzell propeller model HC-B4TN-5F/T10173AN(B,K)-12.5.
Installation of full turning contoured engine exhaust stacks
Installation of various propeller electrical de-icer models
Installation of Electronics Int'l digital automatic engine analyzer.
Installation of modified ram air engine induction system (Option I or Option II).
Installation of AlliedSignal Aerospace TPE331-10AV Engines and Hartzell HC-B4TN-5F/T10173AN(B, K)-12.5 Propellers
Installation of Pratt & whitney Canada PT6A-42 Engines.
Installation of an engine modified per STC SE04349CH on an aircraft listed on FAA approved model list #SA04378CH dated 1/13/19 or later FAA approved revision, IAW SureFly installation instructions listed on the AML.