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No. of STCs: 9

STC Holder: Floyd N. Houdashell 13001 Wandering Road, Amarillo, TX 79118, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA10616SC	Status: Historical	App Date: 11/11/2005	Rev Date: 11/06/2017
Description: This Supplemental Type Certificate (STC) modifies the main wing spar center section carry through on Beechcraft Model 45, A45, B-45, D-45 (T-34A and T-34B) to improve its durability and damage tolerance. The original wing carry through channel (P/N 45-410215-31), which was made from 2024-T4 aluminum is replaced with a much heavier machined "H" beam made from 2024-T351 aluminum in accordance with Master Data List PIL-002-MDL, dated 19 July 2006, or later FAA approved revision. Revised to allow the addition of Beech wing spar P/N 000-110010-1/-2, 95-110013-1/-2, or 000-110011-3/-4 to airplane eligibility.
TC Nos.: 5A3
Models: Hawker 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: Floyd N. Houdashell 13001 Wandering Road, Amarillo, TX 79118, 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: 11/06/2017
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: Floyd N. Houdashell 13001 Wandering Road, Amarillo, TX 79118, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2460SW	Status: Historical	App Date: 04/05/1977	Rev Date: 11/06/2017
Description: Installation of inverted fuel and oil system according to Drawings PI-700, Rev. B, dated 3/10/77; PI-705, Rev. B dated 3/31/77; PI-706 dated 5/2/77; PI-7700, Rev. B dated 3/31/77, or later FAA approved revision; or fuel system modified only per Drawing PI-705, Rev. B dated 3/31/77 or later FAA approved revision on Beech Model A45 with 0-470 series engines shown on Type Certificate Data Sheet 5A3
TC Nos.: 5A3
Models: Textron Aviation Inc.A45 (Military T-34A; B-45)
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: Floyd N. Houdashell 13001 Wandering Road, Amarillo, TX 79118, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2677SW	Status: Historical	App Date: 10/01/1977	Rev Date: 11/06/2017
Description: Installation of Continental 0-470-4 engine modified per STC SE23SW in accordance with the U. S. Navy directive, "T-34 Airframe Change 45"; fuel filter per U. S. Navy directive, "T-34 Airframe Change 53" is optional.
TC Nos.: 5A3
Models: Textron Aviation Inc.D45 (Military T-34B)
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: Floyd N. Houdashell 13001 Wandering Road, Amarillo, TX 79118, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2678SW	Status: Historical	App Date: 10/01/1977	Rev Date: 11/06/2017
Description: Installation of supplemental oil cooler in accordance with U. S. Navy "T-34 Airframe Change No. 48" dated 1/3/66, or later FAA approved revision.
TC Nos.: 5A3
Models: Textron Aviation Inc.A45 (Military T-34A; B-45), D45 (Military T-34B)
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: Floyd N. Houdashell 13001 Wandering Road, Amarillo, TX 79118, 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: 11/06/2017
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: Floyd N. Houdashell 13001 Wandering Road, Amarillo, TX 79118, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4704SW	Status: Current	App Date: 09/15/1980	Rev Date: 11/06/2017
Description: Installation of 15-gallon tip tanks.
TC Nos.: 5A3
Models: Beechcraft CorporationA45 (Military T-34A; B-45), D45 (Military T-34B)
ACO: AIR-760: Central Certification Branch FTW

STC Holder: Floyd N. Houdashell 13001 Wandering Road, Amarillo, TX 79118, 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: 11/06/2017
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

STC Holder: Floyd N. Houdashell 13001 Wandering Road, Amarillo, TX 79118, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5722SW	Status: Historical	App Date: 08/05/1983	Rev Date: 06/25/2019
Description: Installation of external stores racks
TC Nos.: 5A3
Models: Textron Aviation Inc.A45 (Military T-34A; B-45), D45 (Military T-34B)
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140