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No. of STCs: 16

STC Holder: Quality Aerospace, Inc. One Ayres Way P.O. Box 3050, Albany, GA 31706-3050, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3237WE	Status: Historical	App Date:	Rev Date: 11/26/2001
Description: Installation of United Aircraft of Canada PT6A-27 or PT6A-34 engine.
TC Nos.: A3SW
Models: Ayres CorporationS2R
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quality Aerospace, Inc. One Ayres Way P.O. Box 3050, Albany, GA 31706-3050, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3238WE	Status: Historical	App Date:	Rev Date: 11/26/2001
Description: Installation of a United Aircraft of Canada PT6A-27 or PT6A-34 engine. (S-2R Restricted Category)
TC Nos.: A4SW
Models: Ayres CorporationS2R
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quality Aerospace, Inc. One Ayres Way P.O. Box 3050, Albany, GA 31706-3050, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3767WE	Status: Historical	App Date:	Rev Date: 11/26/2001
Description: Installation of 500 gallon fiberglass hopper and relocated oil cooler. (S2R RESTRICTED CATEGORY)
TC Nos.: A4SW
Models: Ayres CorporationS2R
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quality Aerospace, Inc. One Ayres Way P.O. Box 3050, Albany, GA 31706-3050, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3842WE	Status: Historical	App Date:	Rev Date: 11/26/2001
Description: Installation of 500 gallon fiberglass hopper and relocated oil cooler and deletion of the alternate air inlet doors. (S2R NORMAL CATEGORY)
TC Nos.: A3SW
Models: Ayres CorporationS2R
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quality Aerospace, Inc. One Ayres Way P.O. Box 3050, Albany, GA 31706-3050, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3897WE	Status: Historical	App Date:	Rev Date: 11/26/2001
Description: Installation of Pezetel Model PZL-3S engine and Dowty Rotol model CR289/3-110-F/1 propeller. (S2R RESTRICTED CATEGORY)
TC Nos.: A4SW
Models: Ayres CorporationS2R
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quality Aerospace, Inc. One Ayres Way P.O. Box 3050, Albany, GA 31706-3050, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3961WE	Status: Historical	App Date:	Rev Date: 11/26/2001
Description: Installation of extended engine mount, revised cowling and induction system, Hamilton Standard 22D40 or 12D40 constant speed propeller, and modified elevator trim tab system. (Restricted Category)
TC Nos.: A3SW
Models: Ayres CorporationS2R
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quality Aerospace, Inc. One Ayres Way P.O. Box 3050, Albany, GA 31706-3050, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4038WE	Status: Historical	App Date:	Rev Date: 11/26/2001
Description: Installation of second pilot's seat and dual controls. (S2R S/N 2526R AND UP MODIFIED BY STC SA3897WE) (S2R-R3S S/N R3S-001 AND UP)
TC Nos.: A4SW
Models: Ayres CorporationS2R, S2R-R3S
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quality Aerospace, Inc. One Ayres Way P.O. Box 3050, Albany, GA 31706-3050, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4045WE	Status: Historical	App Date:	Rev Date: 11/26/2001
Description: Installation of second pilot's seat and dual controls. (S2R S/N 2526R and up modified by STC SA3897WE) (S2R-R3S S/N R3S-001 AND UP NORMAL CATEGORY)
TC Nos.: A3SW
Models: Ayres CorporationS2R, S2R-R3S
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quality Aerospace, Inc. One Ayres Way P.O. Box 3050, Albany, GA 31706-3050, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4046WE	Status: Historical	App Date:	Rev Date: 11/26/2001
Description: Installation of passenger/cargo compartment. (S2R S/N 2526R and up modified by STC SA3897WE) (S2R-R3S S/N R3S-001 AND UP)
TC Nos.: A4SW
Models: Ayres CorporationS2R, S2R-R3S
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quality Aerospace, Inc. One Ayres Way P.O. Box 3050, Albany, GA 31706-3050, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4047WE	Status: Historical	App Date:	Rev Date: 11/26/2001
Description: Installation of passenger/cargo compartment. (S2R S/N 2526R AND UPmodified by STC SA3897WE) (S2R-R3S S/N R3S-001 AND UP, NORMAL CATEGORY)
TC Nos.: A3SW
Models: Ayres CorporationS2R, S2R-R3S
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quality Aerospace, Inc. One Ayres Way P.O. Box 3050, Albany, GA 31706-3050, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4107WE	Status: Historical	App Date:	Rev Date: 11/26/2001
Description: Installation of second pilot's seat and dual controls or passenger/cargo compartment. (S2R S/N 2526R AND UP MODIFIED BY STC SA3238WE) (S2R-T34 S/N 6009-6049, S/N T34-001 AND UP)
TC Nos.: A4SW
Models: Ayres CorporationS2R, S2R-T34
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quality Aerospace, Inc. One Ayres Way P.O. Box 3050, Albany, GA 31706-3050, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4108WE	Status: Historical	App Date:	Rev Date: 11/26/2001
Description: Installation of second pilot's seat and dual controls or passenger/cargo compartment. (S2R S/N 2526R AND UP MODIFIED BY STC SA3237WE) (S2R-T34 S/N 6009-6049, S/N T34-001 AND UP)
TC Nos.: A3SW
Models: Ayres CorporationS2R, S2R-T34
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quality Aerospace, Inc. One Ayres Way P.O. Box 3050, Albany, GA 31706-3050, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4112WE	Status: Historical	App Date:	Rev Date: 11/26/2001
Description: Installation of second pilot's seat and dual controls or passenger/cargo compartment. (S2R s/n 2526R and up modified by STC SA3961WE)
TC Nos.: A4SW
Models: Ayres CorporationS2R
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quality Aerospace, Inc. One Ayres Way P.O. Box 3050, Albany, GA 31706-3050, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4113WE	Status: Historical	App Date:	Rev Date: 11/26/2001
Description: Installation of second pilot's seat and dual controls or passenger/cargo compartment. (S2R S/N 2526R AND UP MODIFIED BY STC SA3961WE-NORMAL CATEGORY)
TC Nos.: A3SW
Models: Ayres CorporationS2R
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quality Aerospace, Inc. One Ayres Way P.O. Box 3050, Albany, GA 31706-3050, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4268WE	Status: Historical	App Date:	Rev Date: 11/26/2001
Description: Installation of Wright R-1820-71, -60 GR1820G-202A; 702C9GC1, 2, 3, 4; 704C9GC1, 2, 3, or 4 engine and Hamilton Standard 43D50 or33D50 constant speed propeller or Wright R1820-97 engine and H.S. 23E50 propeller, 506 gallon fiberglass hopper, wing mounted oil cooler, and revised cargo compartment. (S2R, S/N 2526R AND UP, S2R-R3S, S/N R3S-001 AND UP)
TC Nos.: A4SW
Models: Ayres CorporationS2R, S2R-R3S
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500

STC Holder: Quality Aerospace, Inc. One Ayres Way P.O. Box 3050, Albany, GA 31706-3050, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE00265AT	Status: Historical	App Date:	Rev Date: 11/26/2001
Description: Install Ayres fuel manifold purge assembly kit, P/N 21757-1
TC Nos.: E3WE, E4WE
Models: AlliedSignal Inc.TPE331-1, TPE331-10, TPE331-10A, TPE331-10AV, TPE331-10B, TPE331-10G, TPE331-10GP, TPE331-10GR, TPE331-10GT, TPE331-10J, TPE331-10N, TPE331-10P, TPE331-10R, TPE331-10T, TPE331-10U, TPE331-10UA, TPE331-10UF, TPE331-10UG, TPE331-10UGR, TPE331-10UJ, TPE331-10UK, TPE331-10UR, TPE331-11U, TPE331-11UA, TPE331-12, TPE331-12B, TPE331-12JR, TPE331-12UA, TPE331-12UAR, TPE331-12UER, TPE331-1U, TPE331-1UA, TPE331-2, TPE331-2U, TPE331-2UA, TPE331-3, TPE331-3U, TPE331-3UW, TPE331-3W, TPE331-5, TPE331-5A, TPE331-5AB, TPE331-5B, TPE331-5U, TPE331-6, TPE331-6A, TPE331-6U, TPE331-8, TPE331-8A, TPE331-9, TPE331-9U, TSE331-3U
ACO: Atlanta ACO Branch, Tel: +1 (404) 474-5500