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No. of STCs: 18

STC Holder: AG-Air Systems Inc. 373 SE Bridgeford Blvd, Bend, OR 97702, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00034SE	Status: Historical	App Date:	Rev Date: 12/11/1996
Description: Installation of AG-Air Systems, Inc., chemical disbursement system. (S2R modified per STC SA5953NM and S2R-G10 modified per STC SA00172SE)
TC Nos.: A3SW, A4SW
Models: Ayres CorporationS2R, S2R-G1, S2R-G10, S2R-G5, S2R-G6, S2R-R1340, S2R-R1820, S2R-R3S, S2R-T11, S2R-T15, S2R-T34, S2R-T45, S2R-T65, S2RHG-T65
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: AG-Air Systems Inc. 373 SE Bridgeford Blvd, Bend, OR 97702, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00172SE	Status: Historical	App Date:	Rev Date: 12/06/1996
Description: Installation of Garrett engines: TPE331-1-151A, -151K, -151G; TPE331-2-201A, -201C, or TPE331-6-252M, -252B, -252T.
TC Nos.: A4SW
Models: Ayres CorporationS2R, S2R-G10, S2R-G5, S2R-G6, S2R-R1340, S2R-R3S, S2R-T11, S2R-T15, S2R-T45, S2R-T65, S2RHG-T65
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: AG-Air Systems Inc. 373 SE Bridgeford Blvd, Bend, OR 97702, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00419SE	Status: Historical	App Date:	Rev Date: 03/26/1997
Description: Installation of modified battery box and junction box.
TC Nos.: A4SW
Models: Ayres CorporationS2R-G1, S2R-G10, S2R-G5, S2R-G6
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: AG-Air Systems Inc. 373 SE Bridgeford Blvd, Bend, OR 97702, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA00946SE	Status: Historical	App Date:	Rev Date: 07/24/2001
Description: Installation of a Honeywell TPE331-10 engine and Hartzell propeller Model HCB4TN-5NL/LT10890N in accordance with Ag-Air Inc. Master Drawing List 34270-401-MDL, Revision 0, dated June 8, 2001, or later Federal Aviation Administration (FAA) approved revision. Is limited to the modification of PZL M18B aircraft, serial Number 1Z024-15, Registration Number N7065D only.
TC Nos.: A47EU
Models: Wytwornia Sprzetu KomunikacyjnegoPZL M18B
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: AG-Air Systems Inc. 373 SE Bridgeford Blvd, Bend, OR 97702, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01053SE	Status: Historical	App Date: 10/03/2001	Rev Date: 03/06/2002
Description: Fabrication of Ag-Air Systems Model YD61600 Auxiliary Hydraulic System in accordance with Ag-Air Systems Drawing List No. 35400-401-MDL, Revision A, dated February 11, 2002, or later Federal Aviation Administration (FAA) approved revision. Install in accordance with Ag-Air Systems Installation Manual No. AASI-IM-663, Revision 0, dated February 11, 2002, or later FAA approved revision. Maintain in accordance with Ag-Air Systems Airplane Maintenance Manual Supplement No. AASI-MM-663, Revision 0, dated December 13, 2001, or later FAA approved revision.
TC Nos.: A19SW
Models: Air Tractor Inc.AT-802, AT-802A
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: AG-Air Systems Inc. 373 SE Bridgeford Blvd, Bend, OR 97702, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01216SE	Status: Historical	App Date: 01/02/2003	Rev Date: 05/14/2003
Description: Installation of a Honeywell TPE331-10UG engine and Hartzell Propeller Model HC-B4TN-5NL/LT10890N in accordance with Ag-Air Inc. Master Drawing List 35700-401-MDL, Revision 0, dated April 1, 2003, or later FAA approved revisions. Limited to installation on serial number 1Z023-06 ONLY.
TC Nos.: A47EU
Models: Polskie Zaklady Lotnieze Spolka zo.oPZL M18A
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: AG-Air Systems Inc. 373 SE Bridgeford Blvd, Bend, OR 97702, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01249SE	Status: Historical	App Date: 06/04/2003	Rev Date: 07/29/2003
Description: Installation of a Honeywell TPE331-10UF engine and Hartzell Propeller Model HC-B4TN-5NL/LT10890N in accordance with Ag-Air Inc. Master Drawing List 35700-401-MDL, Revision A, dated July 16, 2003, or later FAA approved revisions.
TC Nos.: A47EU
Models: Polskie Zaklady Lotnieze Spolka zo.oPZL M18B
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: AG-Air Systems Inc. 373 SE Bridgeford Blvd, Bend, OR 97702, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA01361SE	Status: Historical	App Date: 10/07/2003	Rev Date: 01/07/2004
Description: Installation of a Honeywell TPE331-10, -10U, -10UF, -10UG, -10UGR, -10UR, engine in combination with Hartzell Propeller Model HC-B4TN-5NL/LT10890N, or HC-B4TN-5PL/LT10890N, or Honeywell TPE331-11U or -11UA engine in combination with a Hartzell HC-B5MP-5BL/LM11692N propeller in accordance with Ag-Air Inc. Master Drawing List 35600-401-MDL, Revision 0, dated December 22, 2003, and Ag-Air Document AASI-IM-605, Installation Instructions Revision IR, dated December 30, 2003.
TC Nos.: A47EU
Models: Polskie Zaklady Lotnieze Spolka zo.oPZL M18, PZL M18A, PZL M18B
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: AG-Air Systems Inc. 373 SE Bridgeford Blvd, Bend, OR 97702, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00431SE	Status: Historical	App Date:	Rev Date: 03/13/1998
Description: Installation of Ag-Air Systems, Inc., hydraulic accessory drive system. (206B BII, BIII) (OH-58A+ RESTRICTED CATEGORY ARROW FALCON)
TC Nos.: H22NM, H2SW, R00002LA
Models: Bell Helicopter TextronOH-58A+, OH-58A+ Bell Helicopter Textron (Canada)206, 206A, 206B
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: AG-Air Systems Inc. 373 SE Bridgeford Blvd, Bend, OR 97702, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00739SE	Status: Historical	App Date:	Rev Date: 09/24/1999
Description: Installation of Ag-Air Systems, Inc. hydraulic accessory drive system.
TC Nos.: H1IN
Models: Eurocopter FranceSA.315B Alouette III
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: AG-Air Systems Inc. 373 SE Bridgeford Blvd, Bend, OR 97702, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00876SE	Status: Historical	App Date: 02/22/2001	Rev Date: 10/05/2000
Description: Fabrication of Ag-Air Systems Auxiliary Hydraulic Power Take Off System in accordance with AG-Air Systems Drawing List No. 35000-401-MDL, Revision A, dated February 15, 2001, or later Federal Aviation Administration (FAA) approved revision; and installation of this system in accordance with Ag-Air Systems Installation manual No. AASI-IM-623, Revision 0, dated January 4, 2001, or later FAA approved revision.
TC Nos.: H4SW
Models: Bell Helicopter Textron212
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: AG-Air Systems Inc. 373 SE Bridgeford Blvd, Bend, OR 97702, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00928SE	Status: Historical	App Date: 04/10/2001	Rev Date: 06/12/2001
Description: Fabrication of Ag-Air Systems Model YB02854 Auxiliary Hydraulic System in accordance with Ag-Air Systems Drawing List No. 35300-401-MDL, Revision A, dated June 5, 2001, or later Federal Aviation Administration (FAA) approved revision; and installation of this system in accordance with Ag-Air Systems Installation Manual No. No. AASI-IM-628, Revision A, dated June 5, 2001, or later FAA approved revision. This modification must be maintained in accordance with Ag-Air Systems Rotorcraft Maintenance Manual Supplements No. AASI-MM-628, Revision 0, dated May 11, 2001, or later FAA approved revision.
TC Nos.: H14NM
Models: Helicopter Transport Services Inc.CH-54B
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: AG-Air Systems Inc. 373 SE Bridgeford Blvd, Bend, OR 97702, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR01288SE	Status: Historical	App Date: 05/01/2003	Rev Date: 12/04/2006
Description: Fabrication of Ag-Air Systems Model 36000 Auxiliary Hydraulic System.
TC Nos.: 1H15, H2EA, R00004SE
Models: Croman CorporationSH-3H Sikorsky Aircraft CorporationS-61A, S-61L, S-61N, S-61V
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: AG-Air Systems Inc. 373 SE Bridgeford Blvd, Bend, OR 97702, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR01288SE	Status: Historical	App Date: 05/01/2003	Rev Date: 11/03/2003
Description: Fabrication of Ag-Air Systems Model 36000 Auxiliary Hydraulic System in accordance with Ag-Air Systems Drawing List No. 36000-401-MDL, Revision A, dated October 14, 2003, or later Federal Aviation Administration (FAA) approved revision; and installation of this system in accordance with Ag-Air Systems Installation Manual No. AASI-IM-631, Revision I/R, dated July 17, 2003, or later FAA approved revision. This modification must be maintained in accordance with Ag-Air Systems Rotorcraft Maintenance Manual Supplements No. AASI-MM-631, Revision I/R, dated October 14, 2003, or later FAA approved revision.
TC Nos.: H2EA
Models: Sikorsky Aircraft CorporationS-61A
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: AG-Air Systems Inc. 373 SE Bridgeford Blvd, Bend, OR 97702, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR01288SE	Status: Historical	App Date: 05/01/2003	Rev Date: 08/06/2004
Description: Fabrication of Ag-Air Systems Model 36000 Auxiliary Hydraulic System.
TC Nos.: 1H15, H2EA, R00004SE
Models: Croman CorporationSH-3H Sikorsky Aircraft CorporationS-61A, S-61L, S-61N
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: AG-Air Systems Inc. 373 SE Bridgeford Blvd, Bend, OR 97702, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR01369SE	Status: Historical	App Date: 10/05/2000	Rev Date: 01/26/2004
Description: Fabrication of Ag-Air Systems Model 35150-401 Auxiliary Hydraulic System in accordance with Ag-Air Systems Drawing List No. 35150-401-MDL, Revision A, dated January 22, 2004, or later Federal Aviation Administration (FAA) approved revision; and installation of this system in accordance with Ag-Air Systems Installation Manual No. AASI-IM-627, Revision A, dated January 22, 2004, or later FAA approved revision. This modification must be maintained in accordance with Ag-Air Systems Rotorcraft Maintenance Manual Supplements No. AASI-MM-627, Revision IR, dated January 9, 2004, or later FAA approved revision.
TC Nos.: H2SW
Models: Bell Helicopter Textron (Canada)206L
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: AG-Air Systems Inc. 373 SE Bridgeford Blvd, Bend, OR 97702, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR01587SE	Status: Historical	App Date: 11/03/2004	Rev Date: 05/23/2006
Description: Installation of the Model 36400 Fire Tank System.
TC Nos.: TR7BO
Models: Kaman Aerospace CorporationK-1200
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: AG-Air Systems Inc. 373 SE Bridgeford Blvd, Bend, OR 97702, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR01618SE	Status: Historical	App Date: 06/05/2003	Rev Date: 11/09/2005
Description: ONE ONLY STC - FOR SERIAL NUMBER 69-18468 ONLY. Fabrication and Installation of Kawak Aviation Technologies Model 36100 Sea Snorkel
TC Nos.: H14NM
Models: Helicopter Transport Services Inc.CH-54B
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500