Converter Enhancement Program

Converter Enhancement Program (CEP)


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Engine upgrades can significantly enhance aircraft values. Pratt & Whitney Canada's involvement in Converter Enhancement Programs has been part of our aftermarket offerings for more than a decade. The benefits of installing factory-new engines to upgrade existing aircraft platforms can include:

More specific information on engine conversions can be found below:

Converter Aircraft New Engine Conversions
Blackhawk Modifications Inc.
Beechcraft King Air 200 /B200 PT6A-42, -52, -61
Beechcraft King Air 350 PT6A-67A
Beechcraft King Air 90 PT6A-135A
Cessna Conquest I PT6A-135A
Piper Cheyenne I, IA, II, IIXL PT6A-135A
Cessna Caravan C208, Cessna Grand Caravan C208B PT6A-42A, -140
Standard Aero Limited
Beechcraft King Air 200/B200 PT6A-42, - 52
Piper Cheyenne I, II, IIXL,
Beechcraft King Air F90
Cessna Caravan C208 PT6A-140
Aircraft Structures International Corporation
Cessna Caravan C208 PT6A-140 (STC Pending)
Ikhana Aircraft Services
DHC-6 Twin Otter PT6A-27, -34
Kenn Borek Air Ltd.
DHC-6 Twin Otter PT6A-27, -34
Viking Air
DHC-6 Twin Otter PT6A-27, -34
Finnoff Aviation Products
Pilatus PC-12 PT6A-67P

Converter Enhancement Program (CEP)

Pratt & Whitney Canada (P&WC) designs and manufactures the finest aircraft engines in the world. Prior to proceeding, the user of this website acknowledges the following: Pratt & Whitney Canada engines are used in many applications, some of which are integrated into an airframe pursuant to a Supplemental Type Certificate (STC). The STC applicant is responsible for satisfying the Certifying Authority that the application is in compliance with all requirements, including the effect of the STC modification on the original aircraft design and to ensure that the operational characteristics of the engine selected by the STC applicant are suitable for the intended operation. The STC applicant is responsible for providing all supporting analyses, calculations and data required by the Certifying Authority to demonstrate that the engineering design meets all the criteria. P&WC's posting of the following list of STC aircraft modifications on this website does not constitute an endorsement of the design or a validation of compliance by P&WC, as that is a matter between the Certifying Authority and the STC holder.

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