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No. of STCs: 134

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01154CH	Status: Current	App Date: 11/05/1999	Rev Date: 06/17/2011
Description: Install McCauley 3A32C406/82NDB-4 propeller on Beech Model S35, V35, V35A or V35B aircraft equipped with Teledyne Continental Motors Model TSIO-520-D, or TSIO-520-DB engines in accordance with D Shannon Products Installation Instructions DSP-101899A, Rev. IR, dated October 18, 1999, or later FAA Approved revisions.
TC Nos.: 3A15
Models: Hawker Beechcraft CorporationS35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01165CH	Status: Current	App Date: 01/15/1999	Rev Date: 06/07/2011
Description: Install cooling air baffle on Raytheon (Beech) aircraft Model H35, J35, K35, M35, N35 and P35 or aircraft Model A35, B35, C35, D35, E35, F35, G35, H35, J35, K35, M35, 35-33, 35-A33, 35-B33, 35-C33, E33, and F33 which are modified by STC SA2660SW, SA5635SW, SA5527SW, SA238GL, SA893WE, or SA2361SW to use Teledyne Continental Motors engine Models IO-470-C, or IO-470-N, in accordance with Castlegar Trust L. L. C. Installation manual as listed on AML No. SA01165CH, or later FAA Approved revisions.
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, A35, B35, C35, D35, E33, E35, F33, F35, G35, H35, J35, K35, M35, N35, P35
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01548CH	Status: Current	App Date: 04/30/2001	Rev Date: 06/17/2011
Description: Installation of Hartzell Model PHC-(C,L)3YF-1RF/F8068(-2) three bladed propeller on Raytheon Aircraft Company (Beech) aircraft equipped with Continental six-cylinder engines in accordance with D Shannon Products Installation Instructions DSP-043001A, Initial Release, dated April 30, 2001, or later FAA approved revision
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 36, A36, E33, E33A, E33C, F33, F33A, F33C, G33, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01561CH	Status: Historical	App Date: 04/30/2001	Rev Date: 06/17/2011
Description: Installation of Hartzell Model PHC-(C, L)3YF-1RF/F8068(-2) three bladed propeller on Raytheon Aircraft Company (Beech) aircraft equipped with Teledyne Continental Motors six-cylinder engines in accordance with D Shannon Products Installation Instructions as listed on AML No. SA01561CH, or later FAA approved revision.
TC Nos.: 3A15, 5A3, A-777
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 36, A35, A36, A45 (Military T-34A; B-45), B35, C35, D35, D45 (Military T-34B), E33, E33A, E33C, E35, F33, F33A, F33C, F35, G33, G35, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-7C0: Chicago ACO Branch

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01561CH	Status: Current	App Date: 04/30/2001	Rev Date: 05/18/2023
Description: Installation of Hartzell Model PHC-(C, L)3YF-1RF/F8068(-2) three bladed propeller on Raytheon Aircraft Company (Beech) aircraft equipped with Teledyne Continental Motors six-cylinder engines
TC Nos.: 3A15, 5A3, A-777
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 36, A35, A36, A45 (Military T-34A; B-45), B35, C35, D35, D45 (Military T-34B), E33, E33A, E33C, E35, F33, F33A, F33C, F35, G33, G35, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01668CH	Status: Historical	App Date: 04/30/2001	Rev Date: 03/21/2011
Description: Installation of Hartzell Model PHC-(C,L)3YF-1RF/F8068 three bladed propeller in accordance with D Shannon Products Installation Instructions as listed on AML No. SA01668CH, or later FAA approved revision.
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 36, A35, A36, A36TC, B35, B36TC, C35, D35, E33, E33A, E33C, E35, F33, F33A, F33C, F35, G33, G35, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01668CH	Status: Current	App Date: 04/30/2001	Rev Date: 04/23/2015
Description: Installation of Hartzell Model PHC-(C,L)3YF-1RF/F8068 three bladed propeller
TC Nos.: 3A15, A-777
Models: Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 36, A35, A36, A36TC, B35, B36TC, C35, D35, E33, E33A, E33C, E35, F33, F33A, F33C, F35, G33, G35, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02192CH	Status: Current	App Date: 08/26/2004	Rev Date: 06/17/2011
Description: Increase of maximum gross weight from 3600/3650 lb. to 4010 lb. for normal category operation.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation36, A36, A36TC
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02460CH	Status: Current	App Date: 06/05/2007	Rev Date: 11/19/2012
Description: Install Genesis Aero, LLC. 20-gallon fiberglass auxiliary wing-tip fuel tanks
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35, 35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 36, A35, A36, A36TC, B35, C35, D35, E33, E33A, E33C, E35, F33, F33A, F33C, F35, G33, G35, G36, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02461CH	Status: Current	App Date: 06/05/2007	Rev Date: 11/19/2012
Description: Install Genesis Aero, LLC. 20-gallon fiberglass auxiliary wing-tip fuel tanks
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation36, A36, A36TC, G36
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02722CH	Status: Current	App Date: 04/13/2009	Rev Date: 07/01/2009
Description: Install D Shannon Products, Ltd. 20-gallon fiberglass auxiliary wing-tip fuel tanks DLB1400, Rev. B dated May 14, 2009
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35, 35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 36, A35, A36, A36TC, B35, C35, D35, E33, E33A, E33C, E35, F33, F33A, F33C, F35, G33, G35, G36, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02723CH	Status: Historical	App Date: 04/13/2009	Rev Date: 07/01/2009
Description: Install D Shannon Products, Ltd. 20-gallon fiberglass auxiliary wing-tip fuel tanks DLB1400, Rev. B dated May 14, 2009.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation36, A36, A36TC, G36
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02723CH	Status: Current	App Date: 04/13/2009	Rev Date: 09/23/2011
Description: Install D Shannon Products, Ltd. 20-gallon fiberglass auxiliary wing-tip fuel tanks DLB1400, Rev. B dated May 14, 2009, in accordance with Installation Manual KB-1401-1, Rev. A, dated May 14, 2009, or later FAA Approved revision for 4010-lb gross weight normal category operation.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation36, A36, A36TC, G36
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA04134CH	Status: Current	App Date: 06/10/2015	Rev Date: 09/20/2016
Description: Installation of LED wingtip light kit DSP-KIT-14-003
TC Nos.: 3A15, 3A16
Models: Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 36, 56TC, A36, A36TC, B36TC, E33, E33A, E33C, F33, F33A, F33C, G33, G36, G58, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA04165CH	Status: Current	App Date: 07/21/2012	Rev Date: 01/17/2014
Description: Installation of an Enhanced Exhaust System, D Shannon Products, Ltd. kit DSP-KIT-15-009
TC Nos.: 3A15, A-777
Models: Beechcraft Corporation35, 35R, A35, B35, C35, D35, E35, F35, G35 Textron Aviation Inc.35-33, 35-A33, 35-B33, 35-C33, 35-C33A, E33, E33C, F33, F33A, F33C, G33, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA09074SC	Status: Current	App Date: 03/31/1995	Rev Date: 01/23/2013
Description: Installation of vortex generators on wing upper surface and vertical stabilizer
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 36, A36, A36TC, E33, E33A, E33C, F33, F33A, F33C, G33, G36, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA09074SC	Status: Historical	App Date: 03/31/1995	Rev Date: 06/17/2011
Description: : Installation of vortex generators on wing upper surface and vertical stabilizer in accordance with J.V.E., Inc. Master Drawing List JVE-500, Revision 2, dated 08/21/95, and Installation Manual JVE-0494, dated 01/24/94, or later FAA approved revisions.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 36, A36, A36TC, E33, E33A, E33C, F33, F33A, F33C, G33, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA09145SC	Status: Current	App Date: 01/09/1996	Rev Date: 06/17/2011
Description: Installation of vortex generators on wing upper surfaces in accordance with J.V.E., Inc. Drawing List JVE-501, Revision IR, dated 01/05/96, and Installation Manual JVE-0596, Revision IR, dated 01/05/96, or later FAA approved revisions.
TC Nos.: A-777
Models: Hawker Beechcraft Corporation35, 35R, A35, B35, C35, D35, E35, F35, G35
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA09218SC	Status: Historical	App Date: 06/26/1995	Rev Date: 09/28/2011
Description: Installation of gap seals in accordance with Aus Mods, Inc. Drawing List DL6300, Revision 3, dated 03/08/96, and Installation Manual B6300, dated 03/08/96, or later FAA approved revisions.
TC Nos.: 3A16
Models: Hawker Beechcraft Corporation58, 58A, 95-B55A, E55, E55A
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA09218SC	Status: Current	App Date: 06/26/1995	Rev Date: 06/17/2015
Description: Installation of gap seals
TC Nos.: 3A16
Models: Beechcraft Corporation58, 58A, 95-B55A, E55, E55A, G58
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA09220SC	Status: Current	App Date: 05/18/1995	Rev Date: 06/29/2012
Description: Installation of D Shannon Products Cooling Air Baffles kit
TC Nos.: 3A16
Models: Hawker Beechcraft Corporation58, 58A, 95-C55, D55, E55, G58
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA09220SC	Status: Historical	App Date: 05/18/1995	Rev Date: 06/17/2011
Description: Installation of D Shannon Products Cooling Air Baffles kit in accordance with Drawing List DL87002, Revision 4, dated 03/08/96, and Installation Manual DSPIM95-4, Revision B, dated 01/22/96, or later FAA Approved revisions.
TC Nos.: 3A16
Models: Hawker Beechcraft Corporation58, 58A, 95-C55, D55, E55
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA09222SC	Status: Current	App Date: 06/01/1995	Rev Date: 06/17/2011
Description: Installation of B-1112 air/oil separator in accordance with J.V.E., Inc. Drawing List DL-8800, Revision 3, dated 03/14/96, Installation Manual BOS-AO1, Revision A, dated 01/22/96, or later FAA approved revisions.
TC Nos.: 3A16
Models: Hawker Beechcraft Corporation58, 58A, 95-C55, D55, E55
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA09254SC	Status: Current	App Date: 01/12/1996	Rev Date: 02/21/2013
Description: Increase in maximum takeoff and landing gross weight by 100lbs. when equipped with vortex generators per STC SA09074SC.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation36, A36, A36TC, G36
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA09254SC	Status: Historical	App Date: 01/12/1996	Rev Date: 06/17/2011
Description: Increase in maximum takeoff and landing gross weight by 100 lbs. when equipped with vortex generators per J.V.E., Inc. STC SA09074SC.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation36, A36, A36TC
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA09255SC	Status: Current	App Date: 03/13/1996	Rev Date: 06/17/2011
Description: Increase in maximum takeoff and landing gross weight by 100 lbs. when equipped with vortex generators per J.V.E., Inc. STC SA09074SC.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-C33A, E33A, E33C, F33A, F33C, G33, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA09256SC	Status: Current	App Date: 06/05/1996	Rev Date: 06/17/2011
Description: Increase in maximum takeoff and landing gross weight by 100 lbs. when equipped with vortex generators per J.V.E., Inc. STC SA09074SC.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, E33, F33, H35, J35, K35, M35, N35, P35
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA09337SC	Status: Current	App Date: 01/21/1997	Rev Date: 09/28/2011
Description: An increase gross weight of 100lbs for Beech models A35, B35, C35, D35, E35, F35, G35, and 35R when equipped with Vortex Generators per J.V.E., Inc., STC SA09145SC.
TC Nos.: A-777
Models: Hawker Beechcraft Corporation35R, A35, B35, C35, D35, E35, F35, G35
ACO: AIR-760: Central Certification Branch FTW

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA09886SC	Status: Current	App Date: 10/17/2000	Rev Date: 07/13/2018
Description: Increase Maximum Take-Off Weight from 3050 to 3300 pounds
TC Nos.: 3A15
Models: Textron Aviation Inc.E33
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-368	Status: Current	App Date: 07/15/1959	Rev Date: 08/16/2011
Description: Installation of auxiliary wing tip fuel tanks in accordance with Safe Flight Extenders Company s Manual SFE-35(III) dated July 15, 1959, Tip Tank Installation, Type III Kit, utilizing parts listed on Bamber Wing Tanks Type III Kit Contents dated July 15, 1959. This wing tip tank installation may be used in combination with either the wing auxiliary tanks or a baggage auxiliary tank, but not when both are installed. Complete installed weight empty is 23.7 lb. at 89.1 inches. The CG of the tip fuel is 87.0 inches.
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft CorporationA35, B35, C35, D35, E35, F35, G35, H35
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-460	Status: Current	App Date: 10/06/1959	Rev Date: 08/16/2011
Description: : Installation of auxiliary wing tip fuel tanks in accordance with Drawing Number RB1-001B and Installation Instructions number RB-1, Revision of April 1, 1960. This wing tip tank installation is acceptable with either the baggage auxiliary tanks, or the wing auxiliary tanks. However, it is not acceptable with both auxiliary installations incorporated simultaneously.
TC Nos.: A-777
Models: Hawker Beechcraft Corporation35
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-569	Status: Current	App Date: 02/20/1961	Rev Date: 06/17/2011
Description: Installation of Continental IO-470-J engine (fuel injection) and Hartzell BHC-92ZF-lDl / 8447 propeller in accordance with Stauffer drawing No. 7 dated May 2, 1961, and Stauffer Flight Manual Supplement No. 7, FAA approved May 5, 1961.
TC Nos.: A-777
Models: Hawker Beechcraft Corporation35R, A35, B35, C35, D35, E35, F35, G35
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1166GL	Status: Current	App Date: 01/25/1987	Rev Date: 06/17/2011
Description: Installation of McCauley Model 3A32C406/82NDB-2 propeller in accordance with the appropriate installation instruction drawing as determined by Master Eligibility List No. PR0P406, Rev. A, dated February 5, 1987, or later FAA approved revision.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-C33A, 36, A36, E33A, E33C, F33A, F33C, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1176SO	Status: Current	App Date: 08/01/1980	Rev Date: 01/06/2010
Description: Installation of Aileron and Wing Flap Gap Seals
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35, 35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 35R, 36, A35, A36, A36TC, B35, C35, D35, E33, E33A, E35, F33, F33A, F35, G33, G35, G36, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA135CE	Status: Current	App Date: 02/26/1963	Rev Date: 07/14/2011
Description: Installation of Lycoming O-320-A1A, A1B, A3A, A3B or Lycoming O-320-B1A, B1B, B3A, B3B engine, Hartzell HC-82X or HC-A2X series propellers with 7636D-4 blades and Woodward Model 210080 Governor. Data required: Doyn drawing 2000 dated February 21, 1063 and Doyn installation instructions dated February 21, 1963.
TC Nos.: A-799
Models: Cessna Aircraft Company170, 170A, 170B
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1416CE	Status: Current	App Date: 04/21/1978	Rev Date: 09/28/2011
Description: Installation of flap and aileron fairings and seals.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 36, A36, A36TC, B36TC, E33, E33A, E33C, F33, F33A, F33C, G33, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1417CE	Status: Current	App Date: 04/21/1978	Rev Date: 09/28/2011
Description: Installation of elevator tail cone fairings per Smith Speed Conversions Drawing List No. 1001 stamped FAA Approved on May 17, 1978, or later.
TC Nos.: 3A15
Models: Hawker Beechcraft CorporationS35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch FTW

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1448CE	Status: Current	App Date: 08/02/1978	Rev Date: 09/28/2011
Description: Installation of elevator tail cone fairings per Smith Speed Conversions Drawing List No. 1003 stamped FAA Approved on October 6, 1978, or later.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation36, A36, A36TC, B36TC
ACO: AIR-760: Central Certification Branch FTW

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA144EA	Status: Current	App Date: 07/25/1963	Rev Date: 08/16/2011
Description: Approval of 200 lb. increase in Maximum gross weight for takeoff and landing when equipped with the following Flight Extenders Inc. Tip tank Installation: 15 gal (RB2-100B) or 14.7 gal (RBI-IOOG, RBI-IDOL) Fiberglass wing Solenoid Fuel System (ref STC SAl-303 dated February 20, 1959). No wing or baggage compartment auxiliary tanks are permitted with this system. This STC also places the above aircraft in the Normal and Utility categories, using the Normal Category as the basic category for purposes of placarding and marking. Flight Extenders, Inc. Installation Manual FEI-35 (4A) Rev. D dated February 15, 1964 is required.
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft CorporationA35, B35, C35, D35, E35, F35, G35, H35
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1471CE	Status: Current	App Date:	Rev Date: 09/28/2011
Description: Installation of flap and aileron seals per Smith Speed Conversions, Inc. Drawing List 1004 stamped FAA Approved on February 5, 1979, or later.
TC Nos.: 3A16
Models: Hawker Beechcraft Corporation56TC, 58, 58A, 95, 95-55, 95-A55, 95-B55, 95-B55A, 95-B55B, 95-C55, A56TC, B95, D55, D55A, D95A, E55, E55A, E95
ACO: AIR-760: Central Certification Branch FTW

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1472CE	Status: Current	App Date: 01/08/1979	Rev Date: 09/28/2011
Description: Installation of elevator tail cone fairing per Smith Speed Conversions, Inc. Drawing List No. 1005 stamped FAA Approved on February 5, 1979, or later.
TC Nos.: 3A16
Models: Hawker Beechcraft Corporation56TC, 58, 58A, 95-55, 95-A55, 95-B55, 95-C55, 95-C55A, A56TC, D55, D55A, E55, E55A
ACO: AIR-760: Central Certification Branch FTW

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA153EA	Status: Historical	App Date: 04/01/1995	Rev Date: 06/17/2011
Description: Install Berl D Shannon Aviation Specialties, Inc. B1400-01, 02, Rev. B dated 8-15-78 or later FAA-approved revision 15-gallon
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 36, A35, A36, A36TC, B35, C35, D35, E33, E33A, E33C, E35, F33, F33A, F33C, F35, G33, G35, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA153EA	Status: Current	App Date: 04/01/1995	Rev Date: 01/30/2013
Description: Install Beryl D Shannon Aviation Specialties, Inc. 15-gallon Tip Tanks B1400-01, -02, Rev. B, dated 8-15-78* or D Shannon Products, Ltd. 20-gallon Tip Tanks Part List DLB1400, Rev. E, dated 9-17-10
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35, 35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 36, A35, A36, A36TC, B35, C35, D35, E33, E33A, E33C, E35, F33, F33A, F33C, F35, G33, G35, G36, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1550CE	Status: Historical	App Date: 02/27/1980	Rev Date: 09/28/2011
Description: Installation of elevator and ruder tail cone fairings per Smith Speed Conversions Drawing List 1004, stamped FAA Approved on February 29, 1980, or Drawing List 33-1004, stamped FAA Approved on November 13, 1981, or later.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, 35-C33A, E33, E33A, E33C, F33, F33A, F33C, G33, S35, V35, V35B
ACO: AIR-760: Central Certification Branch FTW

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1550CE	Status: Current	App Date: 02/27/1980	Rev Date: 09/28/2011
Description: Installation of elevator and ruder tail cone fairings
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, 35-C33A, E33, E33A, E33C, F33, F33A, F33C, G33, S35, V35, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1584CE	Status: Current	App Date: 04/07/1980	Rev Date: 09/28/2011
Description: Installation of elevator tail cone fairing per Smith Speed Conversions Drawing List 1005, stamped FAA Approved on April 15, 1980, or later.
TC Nos.: A-777
Models: Hawker Beechcraft CorporationC35, D35, E35, F35, G35
ACO: AIR-760: Central Certification Branch FTW

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1585CE	Status: Current	App Date: 04/07/1980	Rev Date: 09/28/2011
Description: Installation of elevator tail cone fairing per Smith Speed Conversions Drawing List 1005, stamped FAA Approved on April 15, 1980, or later.
TC Nos.: 3A15
Models: Hawker Beechcraft CorporationH35, J35, K35, M35, N35, P35
ACO: AIR-760: Central Certification Branch FTW

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1643SO	Status: Current	App Date: 01/04/1984	Rev Date: 03/10/2011
Description: Installation of wet vacuum pump in accordance with Drawing No. 19050 Revision A, or later FAA approved revision.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation36, A36, E33, E33A, F33, F33A, G33, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1649CE	Status: Current	App Date: 04/03/1981	Rev Date: 09/28/2011
Description: Installation of either the tail safe support angles or a stub spar at the 3% chord station on the root rib of horizontal stabilizer.
TC Nos.: 3A15
Models: Hawker Beechcraft CorporationH35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch FTW

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA164CE	Status: Current	App Date: 08/07/1963	Rev Date: 07/14/2011
Description: Installation of Hartzell HC-A3XK-2B/7636D-4 Propellers and C-2513-2P spinners. Data required: Doyn Dwg. 2100 dated August 5, 1963.
TC Nos.: 1A10
Models: Piper Aircraft Inc.PA-23-250 (Navy UO-1)
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1650CE	Status: Current	App Date: 04/03/1981	Rev Date: 09/28/2011
Description: Installation of either the Tail Safe support angles or a Stub Spar at the 3% chord station on the root rib of the horizontal stabilizer per Smith Speed Conversions Drawing List No. 1006 with an FAA approved date of May 8, 1981, or later.
TC Nos.: A-777
Models: Hawker Beechcraft CorporationC35, D35, E35, F35, G35
ACO: AIR-760: Central Certification Branch FTW

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA168CH	Status: Current	App Date: 08/09/1990	Rev Date: 06/17/2011
Description: Installation of Hartzell PHC-L3YF-1RF/F8468A-6R propeller in accordance with D Shannon Products installation instruction document DSP3533L3YF, no revision, dated 09/30/92, or later FAA Approved revisions.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, E33, F33, G33, J35, K35, M35, N35, P35
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1691GL	Status: Current	App Date: 10/26/1991	Rev Date: 06/17/2011
Description: Installation of McCauley Propeller Model 3A34C423/90DFA-10 in accordance with D Shannon Drawing No. 533420, Revision C, dated October 26, 1991, or later FAA Approved revision.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, 35-C33A, E33, F33, G33, H35, J35, K35, M35, N35, P35
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1703CE	Status: Current	App Date: 11/13/1981	Rev Date: 09/28/2011
Description: Installation of flap and aileron fairings and seals.
TC Nos.: A-777
Models: Hawker Beechcraft Corporation35, A35, B35, C35, D35, E35, F35, G35
ACO: AIR-770: West Certification Branch SEA

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1734CE	Status: Current	App Date: 01/08/1979	Rev Date: 09/28/2011
Description: Installation of alternate Ram Air System for engine induction and sealed cowling.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-C33A, 36, A36, E33A, E33C, F33A, F33C, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch FTW

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA179CE	Status: Current	App Date: 08/07/1963	Rev Date: 07/14/2011
Description: Installation of the following: Engines: Lycoming IO-540-A1A5 or Lycoming IO-540-G1A5; Propellers: Hartzell HC-A3XK-2C/8433-10 or HC A3XK-2B/7636D-4; Data required: Doyn approved Drawing List 2200.
TC Nos.: 1A10
Models: Piper Aircraft Inc.PA-23-250 (Navy UO-1)
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA181EA	Status: Current	App Date: 10/08/1963	Rev Date: 08/16/2011
Description: Approval of 200 lb. increase in Maximum gross weight for takeoff and landing when equipped with the following Flight Extenders Inc. Tip tank Installation: 15 gal (RB2-100B) or 14.7 gal (RBI-IOOG, RBI-IDOL) Fiberglass wing tip fuel tanks (ref STC SA3OEA, Configuration 2 or 3) and Type II or III Kit transfer fuel system. This system eligible with Beech 20 gal wing aux. tanks or baggage compartment tanks, but not both. This STC also places the above aircraft in the Normal and Utility categories, using the Normal Category as the basic category for purposes of placarding and marking. Flight Extenders, Inc. Installation Manual FEI-35 (4A) Rev. C dated February 15, 1964 is required.
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft CorporationA35, B35, C35, D35, E35, F35, G35, H35, J35, K35, M35
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA197NW	Status: Current	App Date: 06/30/1973	Rev Date: 06/17/2011
Description: Installation of Clark three- light gear position indicator system.
TC Nos.: 3A15, 3A16, A-777
Models: Hawker Beechcraft Corporation35, 35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 35R, 56TC, 95, 95-55, 95-A55, 95-B55, 95-B55A, 95-B55B, 95-C55, 95-C55A, A35, A56TC, B35, B95, B95A, C35, D35, D55, D55A, D95A, E33, E33A, E33C, E35, E55, E55A, E95, F33, F33A, F33C, F35, G33, G35, H35, J35, K35, M35, N35, P35, S35, V35, V35A
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA203CH	Status: Current	App Date: 12/30/1993	Rev Date: 06/17/2011
Description: Installation of Hartzell PHC-C3YF-1RF/F8468A(B,K)-6R propeller in accordance with D Shannon Products installation instruction drawing number C3YF93, no revision, dated 12/13/93, or later FAA Approved revisions.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-C33A, 36, A36, E33A, E33C, F33A, F33C, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2087CE	Status: Current	App Date: 03/15/1984	Rev Date: 09/28/2011
Description: Extended baggage compartment installation, per Mike Smith Aero Drawing 36-1012-1, Rev. A, dated January 7, 1985, and stamped FAA Approved on February 6, 1985, or later.
TC Nos.: 3A15
Models: Hawker Beechcraft CorporationA36
ACO: AIR-760: Central Certification Branch FTW

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2149CE	Status: Current	App Date: 03/14/1985	Rev Date: 09/28/2011
Description: Remove V tail and install a Beech Model F33A straight tail per Mike Smith Drawing List Number 35-1013, stamped FAA Approved with a date of October 24, 1985, or later. The aircraft are also identified as Models S35TC, V35ST, V35AST, and V35BST by Mike Smith Aero, Inc., with nameplate installed adjacent to the existing nameplate.
TC Nos.: 3A15
Models: Hawker Beechcraft CorporationS35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch FTW

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2200SW	Status: Current	App Date: 08/23/1974	Rev Date: 03/23/2009
Description: Installation of Teledyne Continental IO-520-B, -BA, - BB or IO-550-B engine and applicable McCauley Propeller only as listed on STC.
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 36, A35, A36, B35, C35, D35, E33, E33A, E33C, E35, F33, F33A, F33C, F35, G33, G35, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2219WE	Status: Current	App Date: 07/06/1970	Rev Date: 07/14/2011
Description: Installation of Filtrator Company Engine Crankcase Breather and Vacuum Pump Air-Oil Separator in accordance with the applicable FAA sealed drawing listed on the attached Master Eligibility List Number SA2219WE.Installation of Filtrator Company engine crankcase breather and vacuum pump air-oil separator.
TC Nos.: 3A15, 3A19, A-777
Models: Cessna Aircraft Company150, 150A, 150B, 150C, 150D, 150E, 150F, 150G, 150H, 150J, 150K, 150L, A150K, A150L Hawker Beechcraft Corporation35, 35-33, 35-A33, 35-B33, 35-C33, 35R, A35, B35, C35, D35, E35, F35, H35, J35, K35, M35, N35, P35
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2335WE	Status: Current	App Date: 03/18/1971	Rev Date: 08/16/2011
Description: Installation of one-piece windshield and relocation of compass.
TC Nos.: A6CE
Models: Cessna Aircraft Company337, 337A
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2361SW	Status: Historical	App Date: 08/02/1976	Rev Date: 06/17/2011
Description: Installation of Continental IO-470-N engine and McCauley 2A36C23/84B-0, or 2A37C223/90RB-6, or Beech 278-100-11/278-214-82, or 278-100-13/278-214-82, or Flottorp F12A-3/8400-2 propeller in accordance with Installation Instructions Blue Star Conversion LWS 470 C-G, Revision 2, dated August 29, 1978, or later FAA Approved revision.
TC Nos.: A-777
Models: Hawker Beechcraft CorporationC35, D35, E35, F35, G35
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2361SW	Status: Current	App Date: 08/02/1976	Rev Date: 03/07/2013
Description: Installation of Continental IO-470-N engine and McCauley 2A36C23/84B-0, or 2A37C223/90RB-6, or Beech 278-100-11/278-214-82, or 278-100-13/278-214-82, or Flottorp F12A-3/8400-2 propeller
TC Nos.: A-777
Models: Hawker Beechcraft CorporationC35, D35, E35, F35, G35
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA238GL	Status: Current	App Date: 08/20/1977	Rev Date: 06/17/2011
Description: Installation of Continental I0-470-N engine and McCauley 2A36C23/84B-0 propeller in accordance with Stewart Gross Installation Instructions dated April 26, 1978.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-C33, E33, F33
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA23EA	Status: Current	App Date: 04/02/1962	Rev Date: 08/16/2011
Description: Installation of Third Cabin Window on both sides of Fuselage in accordance with Glenn Floyd Stauffer Drawing Nos. 42601, Revision A dated 31 May 1962 and 42602, Revision A dated 13 June 1962.
TC Nos.: 3A15, 3A16, A-777
Models: Hawker Beechcraft Corporation35, 35R, 95, A35, B35, C35, D35, E35, F35, G35, H35
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2631WE	Status: Current	App Date: 12/21/1972	Rev Date: 06/14/2012
Description: Installation of Bellon Concrete,Inc. single piece windshield or alternate single piece sloped windshield.
TC Nos.: 5A4
Models: Hawker Beechcraft Corporation50, B50, C50, D50, D50A, D50B, D50C, D50E, E50, F50, G50, H50, J50
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2633WE	Status: Current	App Date: 10/31/1972	Rev Date: 11/19/2012
Description: Installation of enlarged window and baggage compartment.
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35, 35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 35R, A35, B35, C35, D35, E33, E33A, E33C, E35, F33, F33A, F33C, F35, G33, G35, H35, J35, K35, M35, N35, P35
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2653SW	Status: Current	App Date: 12/30/1976	Rev Date: 08/16/2011
Description: Installation of Instrument Panel in accordance with 1998-54 Installation Manual and Drawings 1998A200, 1998A300, 1998A400, and 1999 all dated July 1, 1977; Battery Box Kit per 1998-84 Installation Manual and Drawing 2000 dated July 1, 1977; Radio Cooling Kit per 1998-86 Installation Manual and Drawing 2002 each dated July 1, 1977.
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35, 35-33, 35-A33, 35R, A35, B35, C35, D35, E35, F35, G35, H35, J35, K35, M35, N35
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2653WE	Status: Current	App Date: 12/27/1972	Rev Date: 07/14/2011
Description: Installation of Beryl D Shannon Aviation Specialties Engine Crankcase, Breather, and Vacuum Pump Air-Oil Separator in accordance with the FAA approved drawing lists shown on the attached Master Eligibility List Number MEL-2014 dated November 1, 1976, or later FAA approved drawing lists.
TC Nos.: 1A15, 3A13, 3A15, A-777, A-782
Models: Hawker Beechcraft Corporation35, 35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 35R, 36, A35, A36, B35, C35, D35, E33, E33A, E33C, E35, F33, F33A, F33C, F35, G33, G35, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B Navion Aircraft Company Ltd.Navion A (L-17B), Navion A (L-17C) Piper Aircraft Inc.PA-24, PA-24-250, PA-24-260 The Cessna Aircraft Company182, 182A, 182B, 182C, 182D, 182E, 182F, 182G, 182H, 182J, 182K, 182L, 182M, 182N, 182P
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2660SW	Status: Current	App Date: 05/27/1977	Rev Date: 03/07/2013
Description: Installation of Continental IO-470-N engine
TC Nos.: 3A15
Models: Hawker Beechcraft CorporationH35
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2660SW	Status: Historical	App Date: 05/27/1977	Rev Date: 06/17/2011
Description: Installation of Continental IO-470-N engine according to Lou Stallings Aircraft Installation Instructions LWS 470-H35 dated September 16, 1977 or later FAA Approved revision.
TC Nos.: 3A15
Models: Hawker Beechcraft CorporationH35
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA272CE	Status: Current	App Date: 08/27/1964	Rev Date: 07/14/2011
Description: Installation of Lycoming IO-360-B1A engines and Hartzell HC-C2YK-2RA/7666A-2 propellers. Gross weight increase to 4000 lbs. Data required: Eight photographs for Doyn 180 HP Piper Apache Fuel Injection dated May 20, 1964. Doyn dwg. 1800, Rev. C dated 3/23/62, except for propeller specified and fuel system (dwg. 1807). Hartzell Type Certification Data Sheet P-920-5 for propeller installation.
TC Nos.: 1A10
Models: Piper Aircraft Inc.PA-23-160
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2771WE	Status: Current	App Date: 09/02/1970	Rev Date: 08/16/2011
Description: Installation of Long Fiberglass tailcone to replace the short factory installed tailcone in accordance with FAA Sealed N.E. Coote Tool and Machine Drawing List Report No. 1 dated September 2, 1970.
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35, 35R, A35, B35, C35, D35, E35, F35, G35, H35, J35, K35, M35, N35, P35
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA283EA	Status: Current	App Date: 04/20/1965	Rev Date: 02/06/1975
Description: Installation of Flight Extender Inc. Alternate Fiberglass Fuel Tip Tanks (P/N RB4-100 15 Gal.) on the above aircraft when equipped with 15 gal. or 12 gal. tip fuel systems in accordance with the following STC s:
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35, A35, B35, C35, D35, E35, F35, G35, H35, J35, K35, M35, N35, P35
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2858WE	Status: Current	App Date: 12/12/1972	Rev Date: 06/17/2011
Description: Installation of right and/or left hand cockpit side windows in accordance with FAA sealed Beryl D Shannon Aviation Specialties, Inc. Drawing List DLB -1301.
TC Nos.: A-777
Models: Hawker Beechcraft Corporation35, 35R, A35, B35, C35, D35, E35, F35, G35
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA285CE	Status: Historical	App Date:	Rev Date: 07/14/2011
Description: Installation of Lycoming IO-360-B1B engines and Hartzell HC-C2YR-2RA/7666A-2 propellers. Gross weight increase to 3684 lbs on PA-23 and 4000 lbs on PA-23-160. Data required: PA-23: Doyn dwg 1500, Rev. C, except for Hartzell HC-922K-2B/8447-12A props. Doyn dwg 1507, Rev. C, PA-23-160: Doyn dwg. 1800, Rev. C, except for Hartzell HC-922K-2B/8447-12A props. Dwg. 1807, Rev. C.
TC Nos.: 1A10
Models: Piper Aircraft Inc.PA-23, PA-23-160
ACO: AIR-7A0: Atlanta ACO Branch

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA285CE	Status: Current	App Date: 12/29/1964	Rev Date: 07/14/2011
Description: Installation of Lycoming IO-360-B1B engines and Hartzell HC-C2YR-2RA/7666A-2 propellers. Gross weight increase to 3684 lbs on PA-23 and 4000 lbs on PA-23-160. Data required: PA-23: Doyn dwg 1500, Rev. C, except for Hartzell HC-922K-2B/8447-12A props. Doyn dwg 1507, Rev. C, PA-23-160: Doyn dwg. 1800, Rev. C, except for Hartzell HC-922K-2B/8447-12A props. Dwg. 1807, Rev. C.
TC Nos.: 1A10
Models: Piper Aircraft Inc.PA-23, PA-23-160
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2870WE	Status: Current	App Date: 12/12/1972	Rev Date: 06/17/2011
Description: Installation of right and left hand cockpit side windows in accordance with FAA sealed Beryl D Shannon Aviation Specialties, Inc. Drawing List DLB-1301 or later FAA approved revision.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 36, A36, E33, E33A, E33C, F33, F33A, F33C, G33, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2871WE	Status: Current	App Date: 12/12/1972	Rev Date: 06/17/2011
Description: Installation of right and left hand cockpit side windows in accordance with FAA sealed Beryl D Shannon Aviation Specialties, Inc. Drawing List DLB-1301.
TC Nos.: 3A16
Models: Hawker Beechcraft Corporation56TC, 58, 58A, 95, 95-55, 95-A55, 95-B55, 95-B55A, 95-B55B, 95-C55, 95-C55A, B95, B95A, D55, D95A, E55, E55A, E95
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2872WE	Status: Current	App Date: 12/12/1972	Rev Date: 06/19/2011
Description: Installation of right and left hand cockpit side windows in accordance with FAA sealed Beryl D Shannon Aviation Specialties, Inc. Drawing List DLB-1301.
TC Nos.: 5A4
Models: Hawker Beechcraft Corporation50, B50, C50, D50, D50A, D50B, D50C, D50E, E50, F50, G50, H50, J50
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA28EA	Status: Current	App Date: 11/20/1961	Rev Date: 08/16/2011
Description: Installation of 12-gallon fiberglass wing tip fuel tanks.
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35, 35-33, A35, B35, C35, D35, E35, F35, G35, H35, J35, K35, M35
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2CE	Status: Current	App Date: 11/29/1961	Rev Date: 08/16/2011
Description: Installation of Doyn Model 1600 Dorsal Fin per Doyn Drawing No. 1600, Revision A, dated January 5, 1962.
TC Nos.: 1A10
Models: Piper Aircraft Inc.PA-23, PA-23-160
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3-126	Status: Current	App Date:	Rev Date: 07/14/2011
Description: Lycoming O-340-A1A engine and Hartzell HC-82XG-1DB/8433-12 propeller.
TC Nos.: 3A12
Models: Cessna Aircraft Company172
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3-13	Status: Current	App Date: 12/31/1956	Rev Date: 07/14/2011
Description: Install 170 hp Lycoming O-340-A1A engine and Hartzell HC-82XL-1DB/8433-12 propeller according to Doyn data listed on Engineering Releases 100 (3/22/58), 1010 (3/16/57), 1011 (8/28/57), 1012 (7/15/57), 1014 (3/30/57), 1050 (7/13/57), 1051 (& DCN 1, 12/10/57), 1052 (7/19/57), 1053 (7/19/57), 1099 (3/22/58), and Instructions (2 sheets, undated) Data required for parts manufacture: As listed on Engineering Releases 1001 (1/18/57), 1002 (12/21/57), 1003 (5/1/57), 1004 (7/13/57), 1005 (7/12/57), 1006 (3/30/57), 1007 (4/12/57), 1008 (2/27/57), 1009 (10/23/57), 1015 (2/25/56).
TC Nos.: A-799
Models: The Cessna Aircraft Company170A, 170B
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3-333	Status: Current	App Date: 10/13/1958	Rev Date: 08/16/2011
Description: Installation of Doyn fiberglass wheel fairings.
TC Nos.: 3A12, 3A13, 3A17, 5A6, A-799
Models: Cessna Aircraft Company170, 170A, 170B, 172, 172A, 172B, 172C, 172D, 172E, 172F (USAF T-41A), 172G, 172H (USAF T-41A), 172I, 172K, 172L, 172M, 172N, 172P, 172Q, 172R, 172RG, 172S, 175, 175A, 175B, 175C, 180, 180A, 180B, 180C, 180D, 180E, 180F, 180G, 180H, 180J, 180K, 182, 182A, 182B, 182C, 182D, 182E, 182F, 182G, 182H, 182J, 182K, 182L, 182M, 182N, 182P, 182Q, 182R, 182S, 182T, R182, T182, T182T, TR182
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3-363	Status: Current	App Date: 02/06/1959	Rev Date: 08/16/2011
Description: Installation of Doyn Fiberglass Wheel Fairings in accordance with Doyn Drawingg No. 1300 and Doyn Process Specification for Fiberglass Parts No. PS-100.
TC Nos.: 1A6
Models: Piper Aircraft Inc.PA-22
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3-571	Status: Current	App Date: 11/11/1959	Rev Date: 07/14/2011
Description: Lycoming O-360-A1D engine, McCauley 2D36C14/78KM-4 or Hartzell HC-C2YK-1A/7666-2 propellers.
TC Nos.: 3A12
Models: The Cessna Aircraft Company172, 172A, 172B, 172C, 172D, 172E, 172F (USAF T-41A), 172G, 172H (USAF T-41A)
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3-672	Status: Current	App Date: 07/25/1961	Rev Date: 07/14/2011
Description: Installation of Lycoming O-360-A1A, A1D, or B1B engine with McCauley 2D36C14-X/78KM-4 propeller or Lycoming O-360-A1A and A1D engines with Hartzell HC-C2YK-1A/7666A-2 propeller. Data required: Doyn Aircraft, Inc. Drawings: 1000, 1005 Rev. C, 1006 Rev. C, 1009, 1010 Rev. A, 1011, 1012 Rev. A, 1013, 1014, 1015, 1016, 1099, 1100 Rev. B, 1101 Rev. A, 1102, 1103 Rev. A, 1104, 1107, 1150. Drawing Changes Notices: 1005-5A, 1006-8A, 1006-6, 1009-2A, 1199-1A, 1199-2A, and 1199-3A.
TC Nos.: A-799
Models: The Cessna Aircraft Company170A, 170B
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3-674	Status: Current	App Date: 07/21/1961	Rev Date: 07/14/2011
Description: Installation of Lycoming O-360-A1D engine and McCauley 2D36C14/78KM-4 or Hartzell HC-C2YK-1A/7666-2 propeller in accordance with Doyn Aircraft Drawing List for Model 1700 conversion dated May 6, 1964; for Cessna Model 175B: Atlas Aviation Oil Cooler Installation dated September 12, 1967, is required.
TC Nos.: 3A17
Models: Cessna Aircraft Company175, 175A, 175B
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3-690	Status: Current	App Date:	Rev Date: 08/16/2011
Description: Installation of Doyn Kit No. 1400 Swept-Tail Assembly per Doyn Drawing No. 1400, Revision B, dated August 18, 1961.
TC Nos.: 3A12
Models: Cessna Aircraft Company172, 172A, 172B, 172C, 172D, 172E, 172F (USAF T-41A), 172G, 172H (USAF T-41A), 172I, 172K, 172L, 172M, 172N, 172P, 172Q, 172R, 172S
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3-691	Status: Current	App Date:	Rev Date: 08/16/2011
Description: Installation of Doyn swept-tail assembly kit 1400.
TC Nos.: 3A17
Models: Cessna Aircraft Company175
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3020WE	Status: Current	App Date: 02/05/1975	Rev Date: 07/14/2011
Description: Installation of exhaust silencers in accordance with Top Banana Installation Instructions dated March 12, 1975, Revision of October 22, 1975. Silencer is manufactured in accordance with Top Banana Drawing No. 2-12-A35 G change.
TC Nos.: A-777
Models: Hawker Beechcraft Corporation35, 35R, A35, B35, C35, D35, E35, F35, G35
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA30EA	Status: Current	App Date: 11/20/1961	Rev Date: 08/16/2011
Description: Installation of 13.5 gallon fiber-glass wing tip tank assembly.
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35, 35-33, A35, B35, C35, D35, E35, F35, G35, H35, J35, K35, M35
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3107WE	Status: Current	App Date: 02/05/1975	Rev Date: 07/14/2011
Description: Installation of exhaust silencers in accordance with Top Banana Installation Instructions dated March 12, 1975, Revision of October 22, 1975. Silencer is manufactured in accordance with Top Banana Drawing No. 2-12-A35 G change.
TC Nos.: 3A15
Models: Raytheon Aircraft Company35-33, 35-A33, 35-B33, 35-C33, E33, F33
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA368CH	Status: Current	App Date: 04/01/1995	Rev Date: 02/24/2009
Description: Installation of cooling air baffles.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-C33A, 36, A36, A36TC, B36TC, E33A, E33C, F33A, F33C, G36, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3845SW	Status: Historical	App Date: 03/02/1987	Rev Date: 06/17/2011
Description: Installation of Teledyne Continental Motors IO-550C engines and McCauley 3AF32C512/82NEA-5 or Hartzell PHC-C3YF-2UF/FC7663 (B, K) -2R or Hartzell PHC-J3YF-2 (U) F/FC7663 (B,K) -2R propellers in accordance with D Shannon Products Drawing List No. DL87001, Revision 4, 08/24/92, or later FAA Approved revisions.
TC Nos.: 3A16
Models: Hawker Beechcraft Corporation58, 58A, 95-C55, D55, E55
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3845SW	Status: Current	App Date: 03/02/1987	Rev Date: 10/19/2011
Description: Installation of Teledyne Continental Motors IO-550C engines and McCauley 3AF32C512/82NEA-5 or Hartzell PHC-C3YF-2UF/FC7663 (B, K) -2R or Hartzell PHC-J3YF-2 (U) F/FC7663 (B,K) -2R propellers in accordance with D Shannon Products Drawing List No. DL87001, Revision 4, 08/24/92, or later FAA Approved revisions.
TC Nos.: 3A16
Models: Hawker Beechcraft Corporation58, 58A, 95-C55, D55, E55
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4016NM	Status: Historical	App Date: 03/23/1986	Rev Date: 06/14/2012
Description: Installation of Vortex generator on wings and vertical tail.
TC Nos.: 3A16, A23CE
Models: Hawker Beechcraft Corporation58, 58A, 58P, 58PA, 58TC, 58TCA, 95-55, 95-A55, 95-B55, 95-B55A, 95-B55B, 95-C55, 95-C55A, D55, D55A, E55, E55A
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4016NM	Status: Current	App Date: 03/23/1986	Rev Date: 05/07/2013
Description: Installation of Vortex Generators on the wings and vertical tail
TC Nos.: 3A16, A23CE
Models: Hawker Beechcraft Corporation58, 58A, 58P, 58PA, 58TC, 58TCA, 95-55, 95-A55, 95-B55, 95-B55A, 95-B55B, 95-C55, 95-C55A, D55, D55A, E55, E55A, G58
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA414CH	Status: Current	App Date: 05/24/1995	Rev Date: 06/17/2011
Description: Replace Beech lower cowling access panels with D'Shannon Products part numbers J1101-1 (left hand side)and J1101-2 (right hand side).
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 36, A35, A36, B35, C35, D35, E33, E33A, E33C, E35, F33, F33A, F33C, F35, G33, G35, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4196SW	Status: Current	App Date: 01/26/1980	Rev Date: 06/17/2011
Description: Installation of one piece windshield according to Blue Star Conversion One Piece Windshield Installation, Rev. 2, dated 3/28/80, or later FAA approved revision.
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35, 35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 35R, A35, B35, C35, D35, E33, E33A, E33C, E35, F33, F35, G35, H35, J35, K35, M35, N35, P35, S35
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA450CH	Status: Current	App Date: 05/12/1994	Rev Date: 06/17/2011
Description: Installation of Hartzell PHC-C3YF-1RF/F7691 propeller in accordance with D Shannon Installation Instruction Drawing No. DSP-769194, dated 2/21/94, or later FAA Approved revisions.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-C33A, 36, A36, E33A, E33C, F33A, F33C, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA493CH	Status: Historical	App Date: 01/12/1996	Rev Date: 06/17/2011
Description: Increase in maximum gross weight from 3600 lbs. to 3700 lbs. with installation of Continental I0-550-B engine in accordance with D'Shannon Products Installation Instruction 71-20-00, dated 10/20/88, or later FAA-approved revision; and installation of Cooling Air Baffles in accordance with D'Shannon Products Installation Instruction DSP1M95-2, dated 6/1/95, FAA-approved 6/21/95 or later FAA Approved revisions.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation36, A36
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA493CH	Status: Current	App Date: 01/12/1996	Rev Date: 02/25/2021
Description: Increase in maximum gross weight from 3600 lbs. to 3700 lbs. with installation of Continental I0-550-B engine in accordance with D'Shannon Products Installation Instruction 71-20-00, dated 10/20/88, or later FAA-approved revision; and installation of Cooling Air Baffles in accordance with D'Shannon Products Installation Instruction DSP1M95-2, dated 6/1/95, FAA-approved 6/21/95 or later FAA Approved revisions.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation36, A36 Textron Aviation Inc.35-C33A, E33A, E33C, F33A, F33C, G33, G36, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5101NM	Status: Current	App Date: 10/25/1990	Rev Date: 06/14/2012
Description: Installation of vortex generators on wings and vertical tail.
TC Nos.: 3A25
Models: Cessna Aircraft Company335, 340, 340A
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5167NM	Status: Current	App Date: 01/18/1991	Rev Date: 06/14/2012
Description: Installation of vortex generators on the wings and vertical stabilizer and strakes on outboard side of engine nacelles.
TC Nos.: A7CE
Models: Cessna Aircraft Company414A, 421B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA525CH	Status: Current	App Date: 04/29/1996	Rev Date: 06/17/2011
Description: 100-1b. increase in maximum gross weight with installation of Continental I0-550-B engine in accordance with D Shannon Products Installation Instruction 71-20-00, dated 10/20/88, or later FAA-approved revision; and installation of Cooling Air Baffles in accordance with D Shannon Products Installation Instruction DSP1M95-2, dated 6/1/95, FAA-approved 6/21/95 or later FAA-approved revision.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-C33A, E33A, E33C, F33A, F33C, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA542WE	Status: Current	App Date: 09/12/1963	Rev Date: 05/06/2011
Description: Installation of engine cowl flap assembly in accordance with Drawing No. CA1-33-001. FAA approved Airplane Flight Manual Supplement dated October 24, 1963, or later FAA approved revision, is required with this installation.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33
ACO: AIR-770: West Certification Branch LA

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5527SW	Status: Current	App Date: 12/14/1982	Rev Date: 03/07/2013
Description: Installation of Continental IO-470-C, or IO-470-N and either a McCauley 2A36C23/84B-0, 2A37C223/90RB-6, 3A34C423/90DFA-10, or 3A36C434/80VEA-0; Beech 278-100-11/278-214-82, or 278-100-13/278-214-82; Flottorp F12A-3/8400-2; or Hartzell PHC-I3YF-1RF/F8468A-6R Propeller
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, E33, F33
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5527SW	Status: Historical	App Date: 12/14/1982	Rev Date: 06/17/2011
Description: Installation of Continental IO-470-C, or IO-470-N and either a McCauley 2A36C23/84B-0, 2A37C223/90RB-6, 3A34C423/90DFA-10, or 3A36C434/80VEA-0; Beech 278-100-11/278-214-82, or 278-100-13/278-214-82; Flottorp F12A-3/8400-2; or Hartzell PHC-13YF-1RF/F8468A-6R Propeller in accordance with LWS-470-33, Revision 5, dated February 5, 1996, or later FAA Approved revisions.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, E33, F33
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5635SW	Status: Current	App Date: 04/04/1983	Rev Date: 03/07/2013
Description: Installation of Continental IO-470-N engine and Hartzell PHC-L3YF-IRF/F8468A-6R or McCauley 2A37C223/90RB-6, 3A34C423/90DFA-10, 3A36C434/80VEA-0 propellers
TC Nos.: 3A15
Models: Hawker Beechcraft CorporationJ35, K35, M35
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5635SW	Status: Historical	App Date: 04/04/1983	Rev Date: 06/17/2011
Description: Installation of Continental IO-470-N engine and Hartzell PHC-L3YF-IRF/F8468A-6R or McCauley 2A37C223/90RB-6, 3A34C423/90DFA-10, 3A36C434/80VEA-0 propellers in accordance with D Shannon Products Installation Instructions Blue Star Conversion, Installation of Continental IO-470-N. Beech Model J35, K35, M35, LWS C-470-N , Revision 2, dated September 16, 1992, or later FAA approved revision.
TC Nos.: 3A15
Models: Hawker Beechcraft CorporationJ35, K35, M35
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5655NM	Status: Current	App Date: 10/22/1991	Rev Date: 06/14/2012
Description: Installation of rdesigned rudder hinge brackets.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 36, A36, A36TC, B36TC, E33, E33A, E33C, F33, F33A, F33C, G33
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5721NM	Status: Current	App Date: 03/29/1992	Rev Date: 06/14/2012
Description: Installation of replacement cockpit control knobs for throttle, mixture, propeller,parking brake, heater, cowl flaps.
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35, 35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 35R, 36, A35, A36, A36TC, B35, B36TC, C35, D35, E33, E33A, E33C, E35, F33, F33A, F33C, F35, G33, G35, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA619CH	Status: Current	App Date: 12/19/1995	Rev Date: 06/17/2011
Description: Install McCaulley 3A32C406/82NDB-4 propeller on Beech A36TC aircraft in accordance with D Shannon Products installation instructions DSP-121895A, rev. 1, dated February 8, 1996, or later FAA Approved revision.
TC Nos.: 3A15
Models: Hawker Beechcraft CorporationA36TC
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA632CE	Status: Current	App Date: 10/09/1968	Rev Date: 06/17/2011
Description: Install wing leading edge fuel t anks. Data required: FLOAIR Drawings 56001 Documents 1440 56002 Sheets 1 & 2 1450 56003 1460 56004 56005 56006 56008 56007 56009
TC Nos.: 3A16
Models: Hawker Beechcraft Corporation56TC
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA681CE	Status: Current	App Date: 08/27/1969	Rev Date: 06/17/2011
Description: Installation: Wing leading edge fuel tanks Data required: Floair Document 141-3.21.1 dated June 23, 1972, and approved Airplane Flight Manual Supplement, Floair Document 141-3.91 dated July 24, 1972.
TC Nos.: 3A16
Models: Hawker Beechcraft CorporationD55
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA686CE	Status: Current	App Date: 09/12/1969	Rev Date: 06/17/2011
Description: Installation of Continental IO-520-B engine derated to power shown in the appropriate Airplane Flight Manual Supplement and Hartzell HC-C3YF-1/8468A-8R (Low 10.0 .2, High 36.0 1.0 Blade Angle Stop at 30 inch Sta.) propeller or McCauley 2A36C23/84B-2 (Low 13.3 , High 29.7 Blade Angle Stop from Ref. Sta. 30) propeller in accordance with AeroStol drawing 3100B, Sheet 1, Rev. B, dated 11/15/75 and 3100, Sheet 2, dated 9/18/75, or later FAA approved revisions, for all of the above Beech model aircraft, except Model G33. For Model 33 installation of the Continental IO-520-BB engine derated to the power shown in the appropriate Airplane Flight Manual Supplement and McCauley 2A36C23/84B-O (Low 13.3 , High 29.7 Blade Angle Stop, Ref. Sta. 30) propeller in accordance with D Shannon Products Drawing G3M2686BB, Rev. 1, dated 2/27/86 (5 sheets), or later FAA approved revisions. For Model H35 installation of the Continental IO-520-BB engine derated to the power shown in the appropriate Airplane Flight Manual Supplement and McCauley 3A32C406/82NDB-2 propeller in accordance with D Shannon Products Drawing H353A32C406BB Rev. 1, dated 11/25/86 (5 sheets), or later FAA approved revisions.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-33, 35-A33, 35-B33, 35-C33, E33, F33, G33, H35, J35, K35, M35, N35, P35
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA808SO	Status: Current	App Date: 09/20/1974	Rev Date: 08/16/2011
Description: Installation of Beryl D Shannon Aviation Specialists, Inc., Fiberglass tip tanks (15 gallons each) and fuel transfer system in accordance with Beryl D Shannon Aviation Specialists, Inc., Installation Kit Drawing KB1401, Rev E, dated May 19, 1977, or later FAA approved revisions. Drawing KB1401 Revision F, dated April 12, 1979, includes optional wing-tip anti-collision light installation. This STC requires operation in the Normal Category.
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35, 35-C33, 35R, 36, A35, A36, A36TC, B35, C35, D35, E33, E35, F33, F33A, F33C, F35, G33, G35, V35, V35A, V35B
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA838SO	Status: Current	App Date: 07/26/1974	Rev Date: 07/20/2011
Description: Installation of Beryl D Shannon Aviation Specialties, Inc., Fiberglass Air Scoops (Inlet and Exit) in accordance with DLB 1500 dated June 6, 1974, or later FAA approved revision for the following models: T. C. A-777: Models A35 through C35, 35 and 35 R T. C. 3A15: Models H35 through V35
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35, 35R, A35, B35, C35, H35, J35, K35, M35, N35, P35, S35, V35
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA884SO	Status: Current	App Date: 11/04/1975	Rev Date: 07/14/2011
Description: Installation of exhaust silencers in accordance with Beryl D Shannon installation instructions for Part Number 1010-1 and 1010-2, Rev. A, dated 2-2-76, or for Part Number 1010-3 and 1010-4, Rev. B, dated 2-10-76. The exhaust silencer is manufactured in accordance with Beryl D Shannon Drawing No. 1010, Rev. B, dated 2-2-76.
TC Nos.: 3A15
Models: Hawker Beechcraft Corporation35-C33A, 36, A36, E33A, E33C, F33A, F33C, G33, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA891SO	Status: Current	App Date: 03/05/1976	Rev Date: 08/16/2011
Description: Remove existing windshield and install single piece windshield.
TC Nos.: 1A15, A1EA
Models: Piper Aircraft Inc.PA-24, PA-24-250, PA-24-260, PA-24-400, PA-30
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA893SO	Status: Current	App Date: 11/28/1975	Rev Date: 07/14/2011
Description: Installation of exhaust silencers in accordance with Beryl D Shannon installation instructions for Part Number 2010-1, 2010-2 dated 4-2-76, and 2011, dated 4-2-76. The exhaust silencer is manufactured in accordance with Beryl D Shannon Drawing No. 2010, Rev. N/C, dated 4-2-76
TC Nos.: 1A15
Models: Piper Aircraft Inc.PA-24-260
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA893WE	Status: Current	App Date: 12/10/1964	Rev Date: 02/06/2015
Description: Installation of Continental IO-470-N engine and Flottorp F12A-3/8400-2 propeller.
TC Nos.: 3A15
Models: Beechcraft Corporation35-B33
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA930SO	Status: Current	App Date: 06/21/1976	Rev Date: 08/16/2011
Description: Installation of Beech Aircraft wing tip assemblies in accordance with Beryl D Shannon Aviation Specialties, Inc., Drawing B1990, dated December 15, 1976, or later FAA approved revision.
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35, 35-33, 35-A33, 35-B33, 35-C33, 35R, 36, A35, A36, B35, C35, D35, E33, E33A, E33C, E35, F33, F33A, F33C, F35, G33, G35, H35, K35, M35, N35, P35, V35, V35A
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA942SO	Status: Current	App Date: 05/31/1977	Rev Date: 07/20/2011
Description: Installation of Adjustable Directional Trim Device on lower aft fuselage (ventral Location) in accordance with Beryl D Shannon Aviation Specialties, Inc., drawing B15001, dated May 30, 1977, or later FAA approved revision.
TC Nos.: 3A15, A-777
Models: Hawker Beechcraft Corporation35, 35-33, 35-A33, 35-B33, 35-C33, 35-C33A, 35R, 36, A35, A36, B35, C35, D35, E33, E33A, E33C, E35, F33, F33A, F33C, F35, G33, G35, H35, J35, K35, M35, N35, P35, S35, V35, V35A, V35B
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE909SO	Status: Current	App Date: 03/19/1976	Rev Date: 07/14/2011
Description: Installation of fuel line filters into the individual fuel injector lines in accordance with Beryl D Shannon Aviation Specialties, Inc. Installations Instructions BI 2510, approved September 17, 1976, or later FAA approved revision.
TC Nos.: E1CE
Models: Teledyne Continental MotorsIO-360-C, IO-360-D
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE910SO	Status: Current	App Date: 03/19/1976	Rev Date: 07/14/2011
Description: Installation of fuel line filters into the individual fuel injector lines in accordance with Beryl D Shannon Aviation Specialties, Inc. Installation Instruction BI 2505, approved September 17, 1976 or later FAA approved revisions.
TC Nos.: 1E12
Models: Lycoming EnginesIO-320-B1A
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE992SO	Status: Current	App Date: 03/19/1976	Rev Date: 07/14/2011
Description: Installation of fuel line filters into the individual fuel injector lines in accordance with Beryl D Shannon Aviation Specialties, Inc. Installation Instructions BI 2500, approved May 24, 1976, or later FAA approved revisions.
TC Nos.: 3E1
Models: Teledyne Continental MotorsIO-470-J, IO-470-K, IO-470-L, IO-470-N
ACO: AIR-750: East Certification Branch ATL

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE993SO	Status: Current	App Date: 03/19/1976	Rev Date: 07/14/2011
Description: Installation of fuel line filters into the individual fuel injector lines in accordance with Beryl D Shannon Aviation Specialties, Inc. Installations Instructions BI 2500, approved May 24, 1976, or later FAA approved revision.
TC Nos.: E5CE
Models: Teledyne Continental MotorsIO-520-B, IO-520-BA, IO-520-C
ACO: AIR-760: Central Certification Branch CHI

STC Holder: D'Shannon Products Ltd. 1309 County Road 134, Buffalo, MN 55313, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE994SO	Status: Current	App Date: 03/19/1976	Rev Date: 07/14/2011
Description: Installation of fuel line filters into the individual fuel injector lines in accordance with Beryl D Shannon Aviation Specialties, Inc. Installations Instructions BI 2500, approved May 24, 1976, or later FAA approved revision.
TC Nos.: E-273
Models: Teledyne Continental MotorsIO-470-C
ACO: AIR-750: East Certification Branch ATL