The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 4

STC Holder: United Technologies Corporation, Pratt & Whitney Division 400 Main St, East Hartford, CT 06108, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA119NE	Status: Current	App Date:	Rev Date: 01/20/1983
Description: Incorporation of the revised surge bleed system for Pratt & Whitney JT8D engines.
TC Nos.: A3WE
Models: The Boeing Company727-100 Series, 727-200 Series
ACO: AIR-750: East Certification Branch BOS

STC Holder: United Technologies Corporation, Pratt & Whitney Division 400 Main St, East Hartford, CT 06108, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE00025EN	Status: Current	App Date: 03/29/1995	Rev Date: 12/28/2011
Description: Installation of International Aerospace Tubes, LLC, Master Drawing List TPC Stage 7 Cooling System , revision NR, dated December 15, 2011, or later FAA-Approved Revisions
TC Nos.: E23EA
Models: General Electric CompanyCF6-45A, CF6-45A2, CF6-50A, CF6-50C, CF6-50C1, CF6-50C2, CF6-50C2B, CF6-50C2D, CF6-50CA, CF6-50E, CF6-50E1, CF6-50E2, CF6-50E2B
ACO: AIR-7E0: Engine Certification Office Branch

STC Holder: United Technologies Corporation, Pratt & Whitney Division 400 Main St, East Hartford, CT 06108, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE482CH	Status: Current	App Date: 12/09/1994	Rev Date: 11/05/2014
Description: Installation of Tube Processing Corporation (TPC) JT8D-200 Anti-Ice tube assemblies Part Numbers 2026-TP, 2027-TP, 2028-TP and 2029-TP and support brackets Part Number 2060-TP, 2061-TP, 2062-TP and 2063-TP
TC Nos.: E9NE
Models: Pratt & Whitney DivisionJT8D-209, JT8D-217, JT8D-217A, JT8D-217C, JT8D-219
ACO: AIR-760: Central Certification Branch CHI

STC Holder: United Technologies Corporation, Pratt & Whitney Division 400 Main St, East Hartford, CT 06108, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST326CH	Status: Current	App Date: 09/08/1994	Rev Date: 07/29/2014
Description: Installation of Nose Cowl Anti-Icing Elbow Assembly
TC Nos.: A6WE
Models: The Boeing CompanyDC-9-81 (MD-81), DC-9-82 (MD-82), DC-9-83 (MD-83), DC-9-87 (MD-87), MD-88
ACO: AIR-7E0: Engine Certification Office Branch