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No. of STCs: 7

STC Holder: Aero Component Technologies 630 Anchors Street, Ft. Walton Beach, FL 32548, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE00045AT-D	Status: Current	App Date:	Rev Date: 12/21/1992
Description: Modify -59A LPT case to reduce the thickness of four bosses to eliminate interference with the turbine case cooling manifold installed on -7Q engines. This modification permits use of the -59A LPT case on-7Q engines.
TC Nos.: E3NE
Models: Pratt & Whitney DivisionJT9D-59A, JT9D-7Q
ACO: AIR-750: East Certification Branch ATL

STC Holder: Aero Component Technologies 630 Anchors Street, Ft. Walton Beach, FL 32548, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE00046AT-D	Status: Current	App Date:	Rev Date: 06/22/1993
Description: State 1 LPC Stator: Provide a seamless one piece rubber airflow surface at the inner shroud.
TC Nos.: E20EA
Models: Pratt & Whitney DivisionJT9D-20, JT9D-20J, JT9D-3A, JT9D-7
ACO: AIR-750: East Certification Branch ATL

STC Holder: Aero Component Technologies 630 Anchors Street, Ft. Walton Beach, FL 32548, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE00047AT-D	Status: Current	App Date:	Rev Date: 10/14/1993
Description: Modification of turbine exhaust case to provide increased wall thickness for the purpose of improved blade containment.
TC Nos.: E20EA, E3NE
Models: Pratt & Whitney DivisionJT9D-20, JT9D-20J, JT9D-3A, JT9D-7, JT9D-7Q, JT9D-7Q3
ACO: AIR-750: East Certification Branch ATL

STC Holder: Aero Component Technologies 630 Anchors Street, Ft. Walton Beach, FL 32548, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE00048AT-D	Status: Current	App Date:	Rev Date: 01/05/1994
Description: Modification of compressor intermediate case diaphragm to permit acceptable of a 7th stage airseal ring.
TC Nos.: E2EA
Models: Pratt & Whitney DivisionJT8D-15A, JT8D-17A, JT8D-17AR
ACO: AIR-750: East Certification Branch ATL

STC Holder: Aero Component Technologies 630 Anchors Street, Ft. Walton Beach, FL 32548, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE00049AT-D	Status: Current	App Date:	Rev Date: 02/14/1994
Description: Installation of Intermediate Compressor Case (JT8D SERIES)
TC Nos.: E2EA
Models: Pratt & Whitney DivisionJT8D Series
ACO: AIR-750: East Certification Branch ATL

STC Holder: Aero Component Technologies 630 Anchors Street, Ft. Walton Beach, FL 32548, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE00054AT-D	Status: Current	App Date:	Rev Date: 10/19/1994
Description: Modification of the turbine exhaust case to provide increased wall thickness for the purpose of improved blade containment.
TC Nos.: E3NE
Models: Pratt & Whitney DivisionJT9D-7R4D, JT9D-7R4D1, JT9D-7R4E, JT9D-7R4E1, JT9D-7R4E4, JT9D-7R4G2, JT9D-7R4H1
ACO: AIR-750: East Certification Branch ATL

STC Holder: Aero Component Technologies 630 Anchors Street, Ft. Walton Beach, FL 32548, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE2888SO-D	Status: Current	App Date:	Rev Date: 02/24/1992
Description: Modify turbine exhaust case to incorporate Model -20 mount features.
TC Nos.: E20EA
Models: Pratt & Whitney DivisionJT9D-7A, JT9D-7F
ACO: AIR-750: East Certification Branch ATL