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No. of STCs: 5

STC Holder: Parks Industries Ltd, Inc 8609 Valley View P O Box 32205, Amarillo, TX 79110, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA10081SC	Status: Historical	App Date: 10/10/2001	Rev Date: 10/04/2002
Description: Remove existing two piece wing spar web and replace with a single piece, heavier gauge aluminum web. Remove vertical stiffeners and horizontal reinforcement with heavier gauge aluminum and omit joggles in reinforcements.
TC Nos.: 5A3
Models: Beechcraft Corporation45 (Military YT-34), A45 (Military T-34A; B-45), D45 (Military T-34B)
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: Parks Industries Ltd, Inc 8609 Valley View P O Box 32205, Amarillo, TX 79110, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1450SW	Status: Historical	App Date: 08/20/1971	Rev Date: 09/18/1985
Description: Installation of Continental IO-520-B, -BA, or -BB engine and McCauley 2A36C23/84-B-0 or 3A32C76/82NB-2 propeller.
TC Nos.: 5A3
Models: Beechcraft CorporationA45 (Military T-34A; B-45), D45 (Military T-34B)
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: Parks Industries Ltd, Inc 8609 Valley View P O Box 32205, Amarillo, TX 79110, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3755SW	Status: Historical	App Date: 07/20/1983	Rev Date: 04/06/1987
Description: Modification of the horizontal stabilizer front spar.
TC Nos.: 5A3
Models: Beechcraft Corporation45 (Military YT-34), A45 (Military T-34A; B-45), D45 (Military T-34B)
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: Parks Industries Ltd, Inc 8609 Valley View P O Box 32205, Amarillo, TX 79110, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4704SW	Status: Historical	App Date: 09/15/1980	Rev Date: 06/23/1982
Description: Installation of 15-gallon tip tanks.
TC Nos.: 5A3
Models: Beechcraft CorporationA45 (Military T-34A; B-45), D45 (Military T-34B)
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: Parks Industries Ltd, Inc 8609 Valley View P O Box 32205, Amarillo, TX 79110, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5549SW	Status: Historical	App Date: 07/12/1983	Rev Date: 09/28/1983
Description: Installation of Beech B-45 Stall modification kit.
TC Nos.: 5A3
Models: Beechcraft CorporationA45 (Military T-34A; B-45), D45 (Military T-34B)
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140