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No. of STCs: 28

STC Holder: Hershey Flying Service Inc 3370 MN Road, David City, NE 68632, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00009WI	Status: Current	App Date: 12/20/1988	Rev Date: 11/16/2017
Description: Change belly skins from aluminum to stainless steel.
TC Nos.: 1A16
Models: Allied Ag Cat Productions Inc.G-164, G-164A, G-164B
ACO: AIR-760: Central Certification Branch WI

STC Holder: Hershey Flying Service Inc P.O. Box 215, Hershey, NE 69143, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00009WI	Status: Historical	App Date: 12/20/1988	Rev Date: 11/17/1992
Description: Change belly skins from aluminum to stainless steel.
TC Nos.: 1A16
Models: Allied Ag Cat Productions Inc.G-164, G-164A, G-164B
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100

STC Holder: Hershey Flying Service Inc 3370 MN Road, David City, NE 69632		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00711CH	Status: Current	App Date: 09/12/1995	Rev Date: 10/13/2020
Description: Install replacement tail landing gear spring described by Drawing 5480, rev. E, dated August 12, 1996, or later FAA approved revisions.
TC Nos.: 1A16
Models: Allied Ag Cat Productions Inc.G-164A, G-164B
ACO: AIR-760: Central Certification Branch WI

STC Holder: Hershey Flying Service Inc P.O. Box 215, Hershey, NE 69143, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00711CH	Status: Historical	App Date: 09/12/1995	Rev Date: 12/09/2008
Description: Install replacement tail landing gear spring described by Drawing 5480, rev. E, dated August 12, 1996, or later FAA approved revisions.
TC Nos.: 1A16
Models: Allied Ag Cat Productions Inc.G-164A, G-164B
ACO: AIR-7K0: Wichita ACO Branch

STC Holder: Hershey Flying Service Inc BOX 754, PLATTE, SD 57369		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00881CH	Status: Historical	App Date: 03/21/1995	Rev Date: 05/07/1998
Description: INSTALL RUDDER SERVO TAB
TC Nos.: 1A16
Models: Allied Ag Cat Productions Inc.G-164A, G-164B
ACO: AIR-7C0: Chicago ACO Branch

STC Holder: Hershey Flying Service Inc 3370 MN Road, David City, NE 69632		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00881CH	Status: Current	App Date: 03/21/1995	Rev Date: 10/13/2020
Description: Install rudder servo tab
TC Nos.: 1A16
Models: Allied Ag Cat Productions Inc.G-164A, G-164B
ACO: AIR-760: Central Certification Branch WI

STC Holder: Hershey Flying Service Inc 18448 West Highway 30, Hershey, NE 69143, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01745WI	Status: Historical	App Date: 11/19/2012	Rev Date: 04/08/2014
Description: Installation of a Cable Cutter System on the Main Landing Gear
TC Nos.: A17SW
Models: Air Tractor Inc.AT-501, AT-502, AT-502A, AT-502B
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100

STC Holder: Hershey Flying Service Inc 3370 MN Road, David City, NE 68632, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01745WI	Status: Current	App Date: 11/19/2012	Rev Date: 11/16/2017
Description: Installation of a Cable Cutter System on the Main Landing Gear
TC Nos.: A17SW, A19SW, A9SW
Models: Air Tractor Inc.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
ACO: AIR-760: Central Certification Branch WI

STC Holder: Hershey Flying Service Inc 18448 West Highway 30, Hershey, NE 69143, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01745WI	Status: Historical	App Date: 11/19/2012	Rev Date: 01/22/2015
Description: Installation of a Cable Cutter System on the Main Landing Gear
TC Nos.: A17SW, A19SW, A9SW
Models: Air Tractor Inc.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
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100

STC Holder: Hershey Flying Service Inc 3370 MN Road, David City, NE 68632, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01756WI	Status: Historical	App Date: 06/03/2011	Rev Date: 09/25/2017
Description: Installation of a Tail Wheel Modification
TC Nos.: A19SW
Models: Air Tractor Inc.AT-602, AT-802, AT-802A
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: Hershey Flying Service Inc 3370 MN Road, David City, NE 68632, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1754GL	Status: Current	App Date: 12/30/1991	Rev Date: 11/16/2017
Description: Install aileron servo tabs
TC Nos.: 1A16
Models: Ag Cat CorporationG-164A, G-164B
ACO: AIR-760: Central Certification Branch WI

STC Holder: Hershey Flying Service Inc P.O. Box 215, Hershey, NE 69143, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1754GL	Status: Historical	App Date: 12/30/1991	Rev Date: 01/21/1993
Description: Install aileron servo tabs
TC Nos.: 1A16
Models: Ag Cat CorporationG-164A, G-164B
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100

STC Holder: Hershey Flying Service Inc P.O. Box 215, Hershey, NE 69143, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1754GL	Status: Historical	App Date:	Rev Date: 12/16/1992
Description: Install aileron servo tabs. (G-164B RESTRICTED CATEGORY)
TC Nos.: 1A16
Models: Ag Cat CorporationG-164A, G-164B
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100

STC Holder: Hershey Flying Service Inc 3370 MN Road, David City, NE 68632, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2226CE	Status: Current	App Date: 11/20/1986	Rev Date: 11/16/2017
Description: Convert the vertical fin and rudder to the configuration of the Model G-164B (S/Ns above 708B). (G-164B S/N'S BELOW 709B)
TC Nos.: 1A16
Models: Ag Cat CorporationG-164A, G-164B
ACO: AIR-760: Central Certification Branch WI

STC Holder: Hershey Flying Service Inc P.O. Box 215, Hershey, NE 69143, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2226CE	Status: Historical	App Date:	Rev Date: 02/05/1987
Description: Convert the vertical fin and rudder to the configuration of the Model G-164B (S/Ns above 708B). (G-164B S/N'S BELOW 709B)
TC Nos.: 1A16
Models: Ag Cat CorporationG-164A, G-164B
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100

STC Holder: Hershey Flying Service Inc P.O. Box 215, Hershey, NE 69143, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2254CE	Status: Historical	App Date:	Rev Date: 06/05/1987
Description: Installation of replacement wing tips.
TC Nos.: 1A16
Models: Allied Ag Cat Productions Inc.G-164, G-164A, G-164B, G-164C, G-164D
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100

STC Holder: Hershey Flying Service Inc 3370 MN Road, David City, NE 68632, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2254CE	Status: Current	App Date: 01/09/1987	Rev Date: 11/16/2017
Description: Installation of replacement wing tips.
TC Nos.: 1A16
Models: Allied Ag Cat Productions Inc.G-164, G-164A, G-164B, G-164C, G-164D
ACO: AIR-760: Central Certification Branch WI

STC Holder: Hershey Flying Service Inc 3370 MN Road, David City, NE 68632, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2271CE	Status: Current	App Date: 07/11/1986	Rev Date: 11/16/2017
Description: Installation of additional wing fuel tanks.
TC Nos.: 1A16
Models: Allied Ag Cat Productions Inc.G-164A, G-164B, G-164C, G-164D
ACO: AIR-760: Central Certification Branch WI

STC Holder: Hershey Flying Service Inc P.O. Box 215, Hershey, NE 69143, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2271CE	Status: Historical	App Date: 07/11/1986	Rev Date: 03/02/1988
Description: Installation of additional wing fuel tanks.
TC Nos.: 1A16
Models: Allied Ag Cat Productions Inc.G-164A, G-164B, G-164C, G-164D
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100

STC Holder: Hershey Flying Service Inc 3370 MN Road, David City, NE 68632, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2273CE	Status: Current	App Date: 04/14/1987	Rev Date: 11/16/2017
Description: Installation of G-164B wings on aircraft previously modified by STC SA3645SW.
TC Nos.: 1A16
Models: Ag Cat CorporationG-164A
ACO: AIR-760: Central Certification Branch WI

STC Holder: Hershey Flying Service Inc P.O. Box 215, Hershey, NE 69143, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2273CE	Status: Historical	App Date: 04/14/1987	Rev Date: 08/24/2004
Description: Installation of G-164B wings on aircraft previously modified by STC SA3645SW.
TC Nos.: 1A16
Models: Ag Cat CorporationG-164A
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100

STC Holder: Hershey Flying Service Inc P.O. Box 215, Hershey, NE 69143, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3077WE	Status: Current	App Date:	Rev Date: 05/25/1988
Description: Installation of elevator servo-tab.
TC Nos.: 1A16
Models: Allied Ag Cat Productions Inc.G-164, G-164A, G-164B
ACO: AIR-760: Central Certification Branch WI

STC Holder: Hershey Flying Service Inc P.O. Box 215, Hershey, NE 69143, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA32NW	Status: Current	App Date: 07/12/1971	Rev Date: 04/24/1984
Description: Installation of 15.5 gallon auxiliary fuel tank in each upper wing panel.
TC Nos.: 1A16
Models: Allied Ag Cat Productions Inc.G-164
ACO: AIR-760: Central Certification Branch WI

STC Holder: Hershey Flying Service Inc 3370 MN Road, David City, NE 68632, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3645SW	Status: Current	App Date: 12/08/1980	Rev Date: 11/16/2017
Description: Widen fuselage hopper in accordance with data listed on S & R Aircraft FAT-CAT Drawing List Revision J dated August 8, 1986. Limited to serial numbers 1B through 548B only.
TC Nos.: 1A16
Models: Allied Ag Cat Productions Inc.G-164A, G-164B
ACO: AIR-760: Central Certification Branch WI

STC Holder: Hershey Flying Service Inc P.O. Box 215, Hershey, NE 69143, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3645SW	Status: Historical	App Date: 12/08/1980	Rev Date: 06/17/2004
Description: Widen fuselage hopper in accordance with data listed on S & R Aircraft FAT-CAT Drawing List Revision J dated August 8, 1986. Limited to serial numbers 1B through 548B only.
TC Nos.: 1A16
Models: Allied Ag Cat Productions Inc.G-164A, G-164B
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100

STC Holder: Hershey Flying Service Inc 3370 MN Road, David City, NE 69632		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA431CH	Status: Current	App Date: 07/08/1995	Rev Date: 10/13/2020
Description: Install replacement main landing gear spring (leg).
TC Nos.: 1A16
Models: Ag Cat CorporationG-164A, G-164B
ACO: AIR-760: Central Certification Branch WI

STC Holder: Hershey Flying Service Inc 3370 MN Road, David City, NE 68632, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5923SW	Status: Current	App Date: 02/07/1984	Rev Date: 11/16/2017
Description: Installation of modifications to align the vertical control surface with airplane centerline.
TC Nos.: 1A16
Models: Ag Cat CorporationG-164A, G-164B
ACO: AIR-760: Central Certification Branch WI

STC Holder: Hershey Flying Service Inc P.O. Box 215, Hershey, NE 69143, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5923SW	Status: Historical	App Date:	Rev Date: 06/28/1991
Description: Installation of modifications to align the vertical control surface with airplane centerline.
TC Nos.: 1A16
Models: Ag Cat CorporationG-164A, G-164B
ACO: Wichita ACO Branch, Tel: +1 (316) 946-4100