STC Holder: Turbine Conversions Ltd

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No. of STCs: 49

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA00902CH	Status: Current	App Date: 12/02/1996	Rev Date: 06/19/2018
TC Nos.: A4SW,
Models: Ayres Corporation: S-2R, S2R-G1, S2R-G10, S2R-G5, S2R-G6, S2R-R1340, S2R-R1820, S2R-R3S, S2R-T11, S2R-T15, S2R-T34, S2R-T45, S2R-T65
ACO: AIR-760: Central Certification Branch CHI
Installation of Walter a.s. turboprop engine model M601D-11 or M601E-11 with Avia Propeller Ltd. model V510, V510AG, V508E-AG/99A or V508E-AG/106A in accordance with Turbine Conversions Ltd. Drawing List, Report WAL2000, Revision A, dated March 4, 2005, or later approved revision.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA00902CH	Status: Historical	App Date: 12/02/1996	Rev Date: 04/12/2005
TC Nos.: A4SW,
Models: Ayres Corporation: S-2R, S2R-G1, S2R-G10, S2R-G5, S2R-G6, S2R-R1340, S2R-R1820, S2R-R3S, S2R-T11, S2R-T15, S2R-T34, S2R-T45, S2R-T65
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Installation of Walter a.s. turboprop engine model M601D-11 or M601E-11 with Avia Propeller Ltd. model V510, V510AG, V508E-AG/99A or V508E-AG/106A in accordance with Turbine Conversions Ltd. Drawing List, Report WAL2000, Revision A, dated March 4, 2005, or later approved revision.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA00902CH	Status: Historical	App Date:	Rev Date: 11/08/1999
TC Nos.: A4SW,
Models: Ayres Corporation: S2R, S2R-G10, S2R-G5, S2R-G6, S2R-R1340, S2R-R1820, S2R-R3S, S2R-T11, S2R-T15, S2R-T34, S2R-T45, S2R-T65
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Installation of Walter Turboprop Engine Model M601E-11 and the Avia-Hamilton Standard Aviation Ltd. Propeller Model VJ8.510AG.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA00961CH	Status: Current	App Date: 05/06/1997	Rev Date: 01/16/2007
TC Nos.: A17SW, A19SW, A47EU,
Models: Air Tractor Inc.: AT-402, AT-402A, AT-402B, AT-502, AT-502A, AT-502B, AT-602, AT-802, AT-802A Wytwornia Sprzetu Komunikacyjnego: PZL M18, PZL M18A, PZL M18B
ACO: AIR-760: Central Certification Branch CHI
Installation of hydraulically driven material dispersal gate for fire fighting applications.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA00961CH	Status: Historical	App Date:	Rev Date: 05/02/2000
TC Nos.: A17SW, A19SW, A47EU,
Models: Air Tractor Inc.: AT-402, AT-402A, AT-402B, AT-502, AT-502A, AT-502B, AT-602, AT-802, AT-802A Wytwornia Sprzetu Komunikacyjnego: PZL M18, PZL M18A, PZL M18B
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Installation of hydraulically driven material dispersal gate for fire fighting applications.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA01027CH	Status: Historical	App Date: 01/23/1998	Rev Date: 02/08/2005
TC Nos.: 1A16,
Models: Allied Ag Cat Productions Inc.: G-164, G-164A, G-164B, G-164B (with 73 inch wing gap), G-164B-15T, G-164B-20T, G-164B-34T, G-164C, G-164D, G-164D (with 73 inch wing gap)
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Installation of Walter Turboprop Model M601E-11 and AVIA-Hamilton Standard Aviation propeller model VJ8.510 or VJ8.510AG.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA01027CH	Status: Historical	App Date:	Rev Date: 04/15/1999
TC Nos.: 1A16,
Models: Ag Cat Corporation: G-164, G-164A, G-164B, G-164B with 73" GAP, G-164B-15T, G-164B-20T, G-164B-34T, G-164C, G-164D, G-164D with 73" GAP
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Installation of Walter Turboprop Model M601E-11 and AVIA-Hamilton Standard Aviation propeller model VJ8.510 or VJ8.510AG.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA01027CH	Status: Current	App Date: 01/23/1998	Rev Date: 01/14/2020
TC Nos.: 1A16,
Models: Ag Cat Corporation: G-164, G-164A, G-164B, G-164B with 73" GAP, G-164B-15T, G-164B-20T, G-164B-34T, G-164C, G-164D, G-164D with 73" GAP
ACO: AIR-760: Central Certification Branch CHI
Installation of GE Aviation Czech s.r.o. Model M601E-11, M601D-11, H75-100, H75-200, H80, H80-100 and H80-200, Pratt & Whitney Canada Corp. Models PT6A-34, PT6A-34AG, PT6A-42 and PT6A-42AG, the AVIA Propeller Ltd. Models V510, V510AG and V508E-AG and Hartzell Propellers Models HC-B4TW-3, HC-B3TN-3AE and HC-B3TN-3 in accordance with Turbine Conversions Drawing List, Report 3000, Revision C, dated September 27, 2018, or later FAA approved revision.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA01031CH	Status: Current	App Date:	Rev Date: 04/22/1999
TC Nos.: A19SW,
Models: Air Tractor Inc.: AT-802A
ACO: AIR-760: Central Certification Branch CHI
Installation of a pilot inlet cowling and air filtration system.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA01323CH	Status: Historical	App Date: 10/19/2000	Rev Date: 04/30/2010
TC Nos.: A17SW, A19SW, A47EU, A4SW, A9SW,
Models: Air Tractor Inc.: AT-400, AT-400A, AT-401, AT-401A, AT-401B, AT-402, AT-402A, AT-402B, AT-502, AT-502A, AT-502B, AT-503, AT-503A, AT-504, AT-602, AT-802, AT-802A Polskie Zaklady Lotnieze Spolka zo.o: PZL M18, PZL M18A, PZL M18B Thrush Aircraft Inc.: 600 S-2D, S-2R, S2R-G1, S2R-G10, S2R-G5, S2R-G6, S2R-R1340, S2R-R1820, S2R-R3S, S2R-T11, S2R-T15, S2R-T34, S2R-T45, S2R-T65, S2R-T660, S2RHG-T34, S2RHG-T65
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Installation of a ground single point fueling system.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA01323CH	Status: Historical	App Date: 07/18/2000	Rev Date: 04/11/2014
TC Nos.: A17SW, A19SW, A47EU, A4SW, A9SW,
Models: Air Tractor Inc.: AT-400, AT-400A, AT-401, AT-401A, AT-401B, AT-402, AT-402A, AT-402B, AT-502, AT-502A, AT-502B, AT-503, AT-503A, AT-504, AT-602, AT-802, AT-802A Polskie Zaklady Lotnieze Spolka zo.o: PZL M18, PZL M18A, PZL M18B Thrush Aircraft Inc.: 600 S-2D, S-2R, S2R-G1, S2R-G10, S2R-G5, S2R-G6, S2R-R1340, S2R-R1820, S2R-R3S, S2R-T11, S2R-T15, S2R-T34, S2R-T45, S2R-T65, S2R-T660, S2RHG-T34, S2RHG-T65
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Installation of a ground single point fueling system.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA01323CH	Status: Historical	App Date:	Rev Date: 10/25/2001
TC Nos.: A17SW, A47EU, A4SW, A9SW,
Models: Air Tractor Inc.: AT-400, AT-400A, AT-401, AT-401A, AT-401B, AT-402, AT-402A, AT-402B, AT-502 Ayres Corporation: 600 S2D, S2R, S2R-G1, S2R-G10, S2R-G5, S2R-G6, S2R-R1340, S2R-R1820, S2R-R3S, S2R-T11, S2R-T15, S2R-T34, S2R-T45, S2R-T65, S2R-T660, S2RHG-T34, S2RHG-T65 Wytwornia Sprzetu Komunikacyjnego: PZL M18, PZL M18A, PZL M18B
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Installation of a ground single point fueling system.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA01323CH	Status: Current	App Date: 07/18/2000	Rev Date: 07/13/2018
TC Nos.: A17SW, A19SW, A47EU, A4SW, A9SW,
Models: Air Tractor Inc.: AT-400, AT-400A, AT-401, AT-401A, AT-401B, AT-402, AT-402A, AT-402B, AT-502, AT-502A, AT-502B, AT-503, AT-503A, AT-504, AT-602, AT-802, AT-802A Polskie Zaklady Lotnieze Spolka zo.o: PZL M18, PZL M18A, PZL M18B Thrush Aircraft Inc.: 600 S-2D, S-2R, S2R-G1, S2R-G10, S2R-G5, S2R-G6, S2R-R1340, S2R-R1820, S2R-R3S, S2R-T11, S2R-T15, S2R-T34, S2R-T45, S2R-T65, S2R-T660, S2RHG-T34, S2RHG-T65
ACO: AIR-760: Central Certification Branch CHI
Installation of a ground single point fueling system.

STC Holder: Turbine Conversions Ltd Address: 18155 120TH AVE, NUNICA, MI 49448		Contact us to have your company added here!
STC No.: SA01353CH	Status: Current	App Date: 09/06/2000	Rev Date: 08/30/2005
TC Nos.: 1A16,
Models: Allied Ag Cat Productions Inc.: G-164A, G-164B
ACO: AIR-760: Central Certification Branch CHI
Installation of Walter a.s. turboprop engine model M601E-l l or M601D-l l with the AVIA Propeller Ltd. model V510AG, V508E-AG/99 or V508E-AG/106 in accordance with Turbine Conversions Drawing List, Report 3100, Revision C, dated August I, 2005, or later FAA approved revision.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA01353CH	Status: Current	App Date:	Rev Date: 01/23/2001
TC Nos.: 1A16,
Models: Ag Cat Corporation: G-164A, G-164B
ACO: AIR-760: Central Certification Branch CHI
Installation of Walter Turboprop Engine Model M601E-11 and the AVIA-Hamilton Standard Aviation Ltd. Propeller model VJ8.510(AG).

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA01379CH	Status: Current	App Date:	Rev Date: 02/27/2001
TC Nos.: A47EU,
Models: Wytwornia Sprzetu Komunikacyjnego: PZL M18, PZL M18A, PZL M18B
ACO: AIR-760: Central Certification Branch CHI
Installation of a fiberglass pressure cowling.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA01528CH	Status: Current	App Date:	Rev Date: 09/10/2001
TC Nos.: A17SW, A9SW,
Models: Air Tractor Inc.: AT-400, AT-400A, AT-401, AT-401A, AT-401B, AT-402, AT-402A, AT-402B
ACO: AIR-760: Central Certification Branch CHI
Installation of Walter M601E-11 model turbine engine and an AVIA Propeller Limited VJ8.510 or VJ8.510AG propeller system or Hartzell HC-B3TW-3/T10282NS+4 model propeller.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA01737CH	Status: Historical	App Date: 06/04/2002	Rev Date: 11/26/2002
TC Nos.: A47EU,
Models: Polskie Zaklady Lotnieze Spolka zo.o: PZL M18, PZL M18A, PZL M18B
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Installation of a Wytwornia Sprzetu Komunikacyjnego (WSK) PZL-KALISZ ASz-62IR-M18/K9- BB or/K9-BA model engine.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA01756WI	Status: Current	App Date: 06/03/2011	Rev Date: 05/20/2020
TC Nos.: A19SW,
Models: Air Tractor Inc.: AT-602, AT-802, AT-802A
ACO: AIR-760: Central Certification Branch CHI
Installation of a Tail Wheel Modification

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA02247CH	Status: Current	App Date: 11/07/2002	Rev Date: 01/26/2006
TC Nos.: A4SW,
Models: Thrush Aircraft Inc.: 600 S-2D, S-2R, S2R-G1, S2R-G10, S2R-G5, S2R-G6, S2R-R1340, S2R-R1820, S2R-R3S, S2R-T11, S2R-T15, S2R-T34, S2R-T45, S2R-T65, S2R-T660, S2RHG-T34, S2RHG-T65
ACO: AIR-760: Central Certification Branch CHI
Installation of Pheromone Distribution Pod System

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA02786CH	Status: Current	App Date: 10/09/2009	Rev Date: 12/22/2009
TC Nos.: 1A16,
Models: Allied Ag Cat Productions Inc.: G-164, G-164A, G-164B, G-164B (with 73 inch wing gap), G-164B-15T, G-164B-20T, G-164B-34T, G-164C, G-164D, G-164D (with 73 inch wing gap)
ACO: AIR-760: Central Certification Branch CHI
Installation of a Single Point Ground Fueling System

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA02910CH	Status: Current	App Date: 08/03/2009	Rev Date: 11/08/2010
TC Nos.: A3SW,
Models: Thrush Aircraft Inc.: S2R-R1340
ACO: AIR-760: Central Certification Branch CHI
Installation of an AVIA V508E-AG106A Model Propeller

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA02985CH	Status: Current	App Date: 03/02/2011	Rev Date: 05/10/2011
TC Nos.: 1A16, A17SW, A19SW, A4SW, A9SW,
Models: Air Tractor Inc.: AT-250, AT-300, AT-301, AT-302, AT-400, AT-400A, AT-401, AT-401A, AT-401B, AT-402, AT-402A, AT-402B, AT-501, AT-502, AT-502A, AT-502B, AT-503, AT-503A, AT-504, AT-602, AT-802, AT-802A Allied Ag Cat Productions Inc.: G-164, G-164A, G-164B, G-164B (with 73 inch wing gap), G-164B-15T, G-164B-20T, G-164B-34T, G-164C, G-164D, G-164D (with 73 inch wing gap) Thrush Aircraft Inc.: 600 S-2D, S-2R, S2R-G10, S2R-G5, S2R-G6, S2R-R1340, S2R-R1820, S2R-R3S, S2R-T11, S2R-T15, S2R-T34, S2R-T45, S2R-T65, S2R-T660, S2RHG-T34, S2RHG-T65
ACO: AIR-760: Central Certification Branch CHI
Installation of a Cool Start System in accordance with Installation Instructions , Revision A, dated April 14, 2011, or later FAA Approved revision.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA03518AT	Status: Current	App Date: 05/12/2006	Rev Date: 05/11/2016
TC Nos.: A3SW, A4SW,
Models: Thrush Aircraft Inc.: 600 S-2D, 600 S-2D, S2R, S2R, S2R-G1, S2R-G10, S2R-G5, S2R-G6, S2R-H80, S2R-R1340, S2R-R1340, S2R-R1820, S2R-R3S, S2R-R3S, S2R-T11, S2R-T11, S2R-T15, S2R-T15, S2R-T34, S2R-T34, S2R-T45, S2R-T65, S2R-T660, S2RHG-T34, S2RHG-T65
ACO: AIR-760: Central Certification Branch CHI
Installation of a bonded doubler inside the wing leading edge.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA03518AT	Status: Historical	App Date: 05/12/2006	Rev Date: 05/11/0016
TC Nos.: A3SW, A4SW,
Models: Thrush Aircraft Inc.: 600 S-2D, 600 S-2D, S2R, S2R, S2R-G1, S2R-G10, S2R-G5, S2R-G6, S2R-H80, S2R-R1340, S2R-R1340, S2R-R1820, S2R-R3S, S2R-R3S, S2R-T11, S2R-T11, S2R-T15, S2R-T15, S2R-T34, S2R-T34, S2R-T45, S2R-T65, S2R-T660, S2RHG-T34, S2RHG-T65
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Installation of a bonded doubler inside the wing leading edge.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA03518AT	Status: Historical	App Date: 05/12/2006	Rev Date: 01/04/2013
TC Nos.: A4SW,
Models: Thrush Aircraft Inc.: S2R-T11, S2R-T15, S2R-T34, S2R-T65, S2R-T660
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Installation of a bonded doubler inside the wing leading edge.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA04034CH	Status: Current	App Date: 10/15/2010	Rev Date: 12/30/2015
TC Nos.: A4CE,
Models: Textron Aviation Inc.: 206, 206H, P206, P206A, P206B, P206C, P206D, P206E, T206H, TP206A, TP206B, TP206C, TP206D, TP206E, TU206A, TU206B, TU206C, TU206D, TU206E, TU206F, TU206G, U206, U206A, U206B, U206C, U206D, U206E, U206F, U206G
ACO: AIR-760: Central Certification Branch CHI
Installation of Pratt & Whitney Canada PT6A engines and Hartzell HC-B3TN-3 propeller

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA1014GL	Status: Current	App Date:	Rev Date: 05/22/2001
TC Nos.: A47EU,
Models: Wytwornia Sprzetu Komunikacyjnego: PZL M18, PZL M18A, PZL M18B
ACO: AIR-760: Central Certification Branch CHI
Installation of Pratt and Whitney Canada PT6A-45A, -65B, -65R, -65AG, or -65AR engine, Hartzell HC-B5MP-3C/M10876 propeller, and related changed.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA1571SO	Status: Current	App Date: 03/15/1983	Rev Date: 01/27/2012
TC Nos.: 1A16,
Models: Ag Cat Corporation: G-164A, G-164B
ACO: AIR-760: Central Certification Branch CHI
Installation of Duke Solid Chemical Dispersal System in accordance with Duke Drawing Number 10102, dated September 21, 1983, or later FAA approved revisions.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA200CH	Status: Current	App Date:	Rev Date: 05/19/1994
TC Nos.: A47EU,
Models: Wytwornia Sprzetu Komunikacyjnego: PZL M18, PZL M18A, PZL-Mielec
ACO: AIR-760: Central Certification Branch CHI
Increase material hopper volume from 660 gallons to 780 gallons.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA2444SW	Status: Current	App Date: 08/18/1976	Rev Date: 06/01/2012
TC Nos.: 1A16,
Models: Allied Ag Cat Productions Inc.: G-164A, G-164B, G-164C
ACO: AIR-760: Central Certification Branch CHI
Installation of P&WACL PT6A-34, -34AG, -15AG, -20A, -41, -41G, -36, -135, -135A, or -28 engine

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA2444SW	Status: Historical	App Date: 08/18/1976	Rev Date: 05/10/2011
TC Nos.: 1A16,
Models: Ag Cat Corporation: G-164A, G-164B, G-164C
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Installation of P&WACL PT6A-34, -34AG, -15AG, -20A, -41, -41G, -36, -135, -135A, or -28 engine according to Frakes Aviation Master Drawing List 70000, Revision L dated February 12, 1992, or later FAA approved revision.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA2700SW	Status: Current	App Date: 10/18/1977	Rev Date: 05/10/2011
TC Nos.: 1A16,
Models: Allied Ag Cat Productions Inc.: G-164A, G-164B, G-164C
ACO: AIR-760: Central Certification Branch CHI
Installation of geared elevator tab according to Drawing FA-7023, Revision F, dated 11/28/77, Sheets 1 through 3; E.O. s FA-7023G dated 1/23/78; FA-7023H (6 sheets) dated 3/24/78, or later FAA approved revision.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA2747SW	Status: Current	App Date: 03/07/1978	Rev Date: 05/10/2011
TC Nos.: 1A16,
Models: Allied Ag Cat Productions Inc.: G-164, G-164A, G-164B, G-164C
ACO: AIR-760: Central Certification Branch CHI
Installation of lockable, full swivel tail wheel per Drawing FA7027H, dated 5/11/78, or later FAA approved revision.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA3522SW	Status: Current	App Date: 10/08/1985	Rev Date: 05/10/2011
TC Nos.: 1A16,
Models: Allied Ag Cat Productions Inc.: G-164C
ACO: AIR-760: Central Certification Branch CHI
Removal of the three degree offset from the vertical stabilizer, addition of the airfoil shape to the top of the horizontal stabilizer, and move of the turbine aft by 13 inches in accordance with Drawing Numbers 7061, 7062, 7063, and Drawing List No. 70001 revised 10/10/85.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA3528SW	Status: Current	App Date: 10/30/1985	Rev Date: 05/10/2011
TC Nos.: 1A16,
Models: Ag Cat Corporation: G-164 Series
ACO: AIR-760: Central Certification Branch CHI
Installation of airfoiled horizontal stabilizer and straightening of the vertical fin in accordance with Frakes Drawing List 70002 dated 10/31/85, or later FAA approved revision.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA4003SW	Status: Current	App Date: 05/09/1979	Rev Date: 05/10/2011
TC Nos.: 1A16,
Models: Allied Ag Cat Productions Inc.: G-164A, G-164B, G-164C, G-164D
ACO: AIR-760: Central Certification Branch CHI
Addition of servo-tabs to upper ailerons according to Drawing FA 7039, Sheets 1 and 2, dated 5/15/79, or later FAA approved revision.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA4035SW	Status: Current	App Date: 08/09/1979	Rev Date: 05/10/2011
TC Nos.: 1A16,
Models: Allied Ag Cat Productions Inc.: G-164, G-164A, G-164B, G-164C
ACO: AIR-760: Central Certification Branch CHI
Manufacture and installation of Frakes Aviation PN FA 7040-2 Cockpit Air Inlet Scoop according to Drawing FA 7040 dated 8/10/79 and Installation Instructions.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA4941SW	Status: Current	App Date: 01/06/1983	Rev Date: 05/10/2011
TC Nos.: 1A16,
Models: Ag Cat Corporation: G-164B, G-164C
ACO: AIR-760: Central Certification Branch CHI
Install two additional 17 gallon fuel tanks in each upper wing in accordance with Frakes Aviation Drawing Number 7045.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA4942SW	Status: Current	App Date: 11/22/1982	Rev Date: 05/20/2011
TC Nos.: 1A16,
Models: Allied Ag Cat Productions Inc.: G-164, G-164A, G-164B, G-164C, G-164D, G-164D (with 73 inch wing gap)
ACO: AIR-760: Central Certification Branch CHI
Installation of Vortex control wing tip in accordance with Frakes Aviation Drawing No. FA-7042 dated 11/24/82, or later FAA approved revision.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA4942SW	Status: Historical	App Date: 11/22/1982	Rev Date: 05/10/2011
TC Nos.: 1A16,
Models: Allied Ag Cat Productions Inc.: G-164, G-164A, G-164B, G-164C, G-164D, G-164D (with 73 inch wing gap)
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
Installation of Vortex control wing tip in accordance with Frakes Aviation Drawing No. FA-7042 dated 11/24/82, or later FAA approved revision.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA4959SW	Status: Current	App Date: 02/15/1983	Rev Date: 05/10/2011
TC Nos.: A4SW,
Models: Thrush Aircraft Inc.: S-2R
ACO: AIR-760: Central Certification Branch CHI
Revised engine inlet air filtration and intake geometry with PT6A-34 engine installed per STC SA3238WE in accordance with Frakes Aviation Drawing FA 7502, Sheets 1 through 10, dated 3/8/83.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA5590SW	Status: Current	App Date: 11/14/1983	Rev Date: 05/10/2011
TC Nos.: A3SW, A4SW,
Models: Ayres Corporation: S2R-T34, S2R-T34
ACO: AIR-760: Central Certification Branch CHI
Frakes engine cowling, air inlet and filtration system and engine bleed air cockpit heater.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA7415SW	Status: Current	App Date: 04/21/1988	Rev Date: 05/10/2011
TC Nos.: A17SW,
Models: Air Tractor Inc.: AT-401A, AT-402A
ACO: AIR-760: Central Certification Branch CHI
Installation of a cockpit bleed air heater

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA8763SW	Status: Current	App Date: 01/07/1993	Rev Date: 05/10/2011
TC Nos.: A17SW,
Models: Air Tractor Inc.: AT-402
ACO: AIR-760: Central Certification Branch CHI
Installation of an improved cowling, air inlet and filtration system

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: SA8764SW	Status: Current	App Date: 01/07/1993	Rev Date: 05/10/2011
TC Nos.: A17SW,
Models: Air Tractor Inc.: AT-502
ACO: AIR-760: Central Certification Branch CHI
Installation of an improved cowling, air inlet and filtration system on Model AT-502 in accordance with Frakes Aviation, drawing list FA 7900B,Rev B, dated 11-30-93.

STC Holder: Turbine Conversions Ltd Address: 18155 120th Avenue, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: ST03197CH	Status: Current	App Date: 10/09/2012	Rev Date: 10/25/2019
TC Nos.: A4SW,
Models: Thrush Aircraft Inc.: 600 S-2D, S-2R, S2R-G1, S2R-G10, S2R-G5, S2R-G6, S2R-H80, S2R-R1340, S2R-R1820, S2R-R3S, S2R-T11, S2R-T15, S2R-T34, S2R-T45, S2R-T65, S2R-T660, S2RHG-T34, S2RHG-T65
ACO: AIR-760: Central Certification Branch CHI
To install full swiveling locking tail wheel assembly onto the existing spring steel tail gear

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: ST03197CH	Status: Historical	App Date: 10/09/2012	Rev Date: 03/21/2013
TC Nos.: A4SW,
Models: Thrush Aircraft Inc.: 600 S-2D, S-2R, S2R-G1, S2R-G10, S2R-G5, S2R-G6, S2R-H80, S2R-R1340, S2R-R1820, S2R-R3S, S2R-T11, S2R-T15, S2R-T34, S2R-T45, S2R-T65, S2R-T660, S2RHG-T34, S2RHG-T65
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358
To install full swiveling locking tail wheel assembly onto the existing spring steel tail gear

STC Holder: Turbine Conversions Ltd Address: 18155 120th Ave P.O. Box 8, Nunica, MI 49448, United States		Contact us to have your company added here!
STC No.: ST03554CH	Status: Current	App Date: 02/07/2014	Rev Date: 06/30/2014
TC Nos.: 1A16, A17SW, A19SW, A47EU, A4SW, A9CE, A9SW,
Models: Air Tractor Inc.: AT-250, AT-300, AT-301, AT-302, AT-400, AT-400A, AT-401, AT-401A, AT-401B, AT-402, AT-402A, AT-402B, AT-501, AT-502, AT-502A, AT-502B, AT-503, AT-503A, AT-504, AT-602, AT-802, AT-802A Allied Ag Cat Productions Inc.: G-164, G-164A, G-164B, G-164B (with 73 inch wing gap), G-164B-15T, G-164B-20T, G-164B-34T, G-164C, G-164D, G-164D (with 73 inch wing gap) Cessna Aircraft Company: 188, 188A, 188B, A188, A188A, A188B, T188C Polskie Zaklady Lotnieze Spolka zo.o: PZL M18, PZL M18A, PZL M18B Thrush Aircraft Inc.: 600 S-2D, S-2R, S2R-G1, S2R-G10, S2R-G5, S2R-G6, S2R-H80, S2R-R1340, S2R-R1820, S2R-R3S, S2R-T11, S2R-T15, S2R-T34, S2R-T45, S2R-T65, S2R-T660, S2RHG-T34, S2RHG-T65
ACO: AIR-760: Central Certification Branch CHI
Installation of Rotary Gatekeeper and provisions equipment