Installation approval of replacement composite engine cowling doors in accordance with Aeronautical Accessories, Inc. Drawing List, Report AA-98178, Revision B, dated January 23, 2002, or later FAA approved revision.

Installation of engine cowling doors.

Installation of Replacement Engine Mount Kits

Installation of Paravion Technology PR-206SC-100 engine start counter system.

Installation of Engine Relight System.

Installation of a Shadin engine trend monitoring system.

Installation of engine driven Vapor Cycle (Freon or Refrigerant R134a) air conditioner, heater or entire environmental control system (including both)

Installation of two Allison 250-C20R engines and associated systems.

Installation of a Pratt & Whitney Engine Services, Inc. Health Usage Monitoring System (HUMS) Model 1122, P/N HUMS-A-070-1.

Installation of a Pratt & Whitney Engine Services, Inc. - AlliedSignal Aerospace IntelliStart Plus + TM Electronic Control System P/N DPU-K-010Note: This STC reflects the transfer from Altair Avionics Corporation to Pratt & Whitney EngineServices, Inc. EASA.IM.R.S.01418 FAA STC SR00113BO