The Aviation DataBase®
Complete Aviation Regulatory Library
Sept. 11 Sept. 11 America 250
DataBases updated: Aug 27th, 2026
Home Products Library Support Account Login Contact

STC Holder: Van Dusen Turbine Products

The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. We do not provide access to STC engineering. For that you need to contact the STC holder directly. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 1

STC Holder:
Van Dusen Turbine Products
Worcester Int'l Airport, Worcester, MA 01602, United States
If you are an STC Holder, Contact us to have your company added here!
STC No.: SE355NEStatus: CurrentApp Date: Rev Date: 06/06/1985
Description: Conversion of engine model PT6A-27 to model PT6A-34.
TC Nos.: E4EA
Models:
Pratt & Whitney Canada Inc.PT6A-27
ACO: AIR-7E0: Engine Certification Office Branch