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No. of STCs: 23

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-569	Status: Historical	App Date:	Rev Date: 03/03/1987
Description: Installation of Continental IO-470-J engine (fuel injection)and Hartzell BHC-92ZF-1D1/8447propeller.
TC Nos.: A-777
Models: Raytheon Aircraft Company35R, A35, B35, C35, D35, E35, F35, G35
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1-569	Status: Historical	App Date: 02/20/1961	Rev Date: 03/15/2011
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: Raytheon Aircraft Company35R, A35, B35, C35, D35, E35, F35, G35
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1166GL	Status: Historical	App Date:	Rev Date: 09/24/1987
Description: Installation of McCauley Model 3A32C406/82NDB-2 propeller.
TC Nos.: 3A15
Models: Raytheon Aircraft Company35-C33A, 36, A36, E33A, E33C, F33A, F33C, S35, V35, V35A, V35B
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1166GL	Status: Historical	App Date: 01/25/1987	Rev Date: 03/15/2011
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: Raytheon Aircraft Company35-C33A, 36, A36, E33A, E33C, F33A, F33C, S35, V35, V35A, V35B
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA168CH	Status: Historical	App Date: 08/09/1990	Rev Date: 03/15/2011
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: Raytheon Aircraft Company35-33, 35-A33, 35-B33, 35-C33, E33, F33, G33, J35, K35, M35, N35, P35
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA168CH	Status: Historical	App Date:	Rev Date: 02/01/1994
Description: Installation of Hartzell PHC- L3YF-F8468A-6R propeller.
TC Nos.: 3A15
Models: Raytheon Aircraft Company35-33, 35-A33, 35-B33, 35-C33, E33, F33, G33, J35, K35, M35, N35, P35
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1691GL	Status: Historical	App Date:	Rev Date: 01/14/1992
Description: Installation of a McCauley propeller model.
TC Nos.: 3A15
Models: Raytheon Aircraft Company35-33, 35-A33, 35-B33, 35-C33, 35-C33A, E33, F33, G33, H35, J35, K35, M35, N35, P35
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1691GL	Status: Historical	App Date: 10/26/1991	Rev Date: 03/15/2011
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: Raytheon Aircraft Company35-33, 35-A33, 35-B33, 35-C33, 35-C33A, E33, F33, G33, H35, J35, K35, M35, N35, P35
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA203CH	Status: Historical	App Date:	Rev Date: 05/20/1994
Description: Installation of Hartzell PHC- C3YF-1RF/F8468A(B,K) -6R propeller.
TC Nos.: 3A15
Models: Raytheon Aircraft Company35-C33A, 36, A36, E33A, E33C, F33A, F33C, S35, V35, V35A, V35B
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA203CH	Status: Historical	App Date: 12/30/1993	Rev Date: 03/10/2011
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: Raytheon Aircraft Company35-C33A, 36, A36, E33A, E33C, F33A, F33C, S35, V35, V35A, V35B
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2660SW	Status: Historical	App Date:	Rev Date: 02/05/1999
Description: Installation of Continental IO-470-N engine.
TC Nos.: 3A15
Models: Raytheon Aircraft CompanyH35
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, 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: 03/10/2011
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: Raytheon Aircraft Company58, 58A, 95-C55, D55, E55
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3845SW	Status: Historical	App Date:	Rev Date: 02/13/1995
Description: Remove Teledyne Cont. IO-520 series engines and propellers and install Teledyne Cont. IO-550C engines and McCauley3AF32C512/82NEA-5propellers.
TC Nos.: 3A16
Models: Raytheon Aircraft Company58, 58A, 95-C55, D55, E55
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4196SW	Status: Historical	App Date:	Rev Date: 05/01/1986
Description: Installation of one piece windshield.
TC Nos.: 3A15, A-777
Models: Raytheon Aircraft Company35, 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: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA619CH	Status: Historical	App Date: 12/19/1995	Rev Date: 03/10/2011
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: Raytheon Aircraft CompanyA36TC
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA619CH	Status: Historical	App Date:	Rev Date: 01/28/1997
Description: Install McCauley 3A32C406/82NDB-4propeller on Beech A36TC aircraft.
TC Nos.: 3A15
Models: Raytheon Aircraft CompanyA36TC
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA632CE	Status: Historical	App Date: 10/09/1968	Rev Date: 03/15/2011
Description: Install wing leading edge fuel tanks.
TC Nos.: 3A16
Models: Raytheon Aircraft Company56TC
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA632CE	Status: Historical	App Date:	Rev Date: 04/25/1988
Description: Install wing leading edge fuel tanks.
TC Nos.: 3A16
Models: Raytheon Aircraft Company56TC
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA681CE	Status: Historical	App Date: 08/27/1969	Rev Date: 03/15/2011
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: Raytheon Aircraft CompanyD55
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA681CE	Status: Historical	App Date:	Rev Date: 04/25/1988
Description: Install wing leading edge fuel tanks.
TC Nos.: 3A16
Models: Raytheon Aircraft CompanyD55
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA686CE	Status: Historical	App Date:	Rev Date: 02/28/1986
Description: Installation of Continental IO-520-B engine derated to power shown in AFM and Hartzell HC-C3YF-1/8468A-8R propeller or McCauley2A36C23/84B-2propeller.
TC Nos.: 3A15
Models: Raytheon Aircraft Company35-33, 35-A33, 35-B33, 35-C33, 35-C33A, E33, F33, G33, H35, J35, K35, M35, N35, P35
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA686CE	Status: Historical	App Date: 09/12/1969	Rev Date: 03/15/2011
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: Raytheon Aircraft Company35-33, 35-A33, 35-B33, 35-C33, 35-C33A, E33, F33, G33, H35, J35, K35, M35, N35, P35
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: D'Shannon Company P.O. Box 840, Lakeville, MN 55044, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA695CE	Status: Current	App Date:	Rev Date: 01/20/1987
Description: Install Frantz oil filter.
TC Nos.: 3A12, 3A15, 3A19, A-782, Miscellaneous
Models: MiscellaneousMiscellaneous Navion Aircraft Company Ltd.Navion A (L-17B), Navion A (L-17C) Raytheon Aircraft Company35-33, 35-A33, 35-B33, 35-C33, E33, F33, H35, J35, K35, M35, N35, P35 The Cessna Aircraft Company150, 150A, 150B, 150C, 150D, 150E, 150F, 150G, 150H, 150J, 150K, 150L, 172I, 172K, 172L, A150K
ACO: AIR-760: Central Certification Branch CHI