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No. of STCs: 18

STC Holder: Svenn s Aviation LLC 1432 176th Ave., New Richmond, WI 54017, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02567CH	Status: Historical	App Date: 10/10/2007	Rev Date: 05/19/2008
Description: Installation of Piper Part Number 12769 Stabilizer and Piper Part Number 12770 Elevators in lieu of original components
TC Nos.: 1A4, 1A6
Models: The New Piper Aircraft Inc.PA-20, PA-20-115, PA-20-135, PA-20S, PA-20S-115, PA-20S-135, PA-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Svenn s Aviation LLC 1432 176th Ave., New Richmond, WI 54017, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02567CH	Status: Current	App Date: 10/10/2007	Rev Date: 05/19/2010
Description: Installation of Piper Part Number 12769 Stabilizer and Piper Part Number 12770 Elevators in lieu of original components
TC Nos.: 1A4, 1A6
Models: Piper Aircraft Inc.PA-20, PA-20-115, PA-20-135, PA-20S, PA-20S-115, PA-20S-135, PA-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160, PA-22S-135, PA-22S-150, PA-22S-160
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Svenn s Aviation LLC 1432 176th Ave., New Richmond, WI 54017, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02670CH	Status: Historical	App Date: 01/30/2009	Rev Date: 01/30/2009
Description: Installation of McCauley Propeller model 1A175GM824X
TC Nos.: 1A4, 1A6
Models: Piper Aircraft Inc.PA-20, PA-20-115, PA-20-135, PA-20S, PA-20S-115, PA-20S-135, PA-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160, PA-22S-135, PA-22S-150, PA-22S-160
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Svenn s Aviation LLC 1432 176th Ave., New Richmond, WI 54017, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02670CH	Status: Current	App Date: 01/30/2009	Rev Date: 02/25/2009
Description: Installation of McCauley Propeller model 1A175GM824X
TC Nos.: 1A4, 1A6
Models: Piper Aircraft Inc.PA-20, PA-20-115, PA-20-135, PA-20S, PA-20S-115, PA-20S-135, PA-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160, PA-22S-135, PA-22S-150, PA-22S-160
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Svenn s Aviation LLC 1432 176th Ave., New Richmond, WI 54017, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02672CH	Status: Historical	App Date: 12/08/2008	Rev Date: 01/30/2009
Description: Installation of 8:50 tires and tubes in lieu of original components in accordance with installation instructions listed on AML No. SA02672CH.
TC Nos.: 1A4, 1A6
Models: Piper Aircraft Inc.PA-20, PA-20-115, PA-20-135, PA-20S, PA-20S-115, PA-20S-135, PA-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160, PA-22S-135, PA-22S-150, PA-22S-160
ACO: AIR-7C0: Chicago ACO Branch

STC Holder: Svenn s Aviation LLC 1432 176th Ave., New Richmond, WI 54017, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02672CH	Status: Current	App Date: 12/08/2008	Rev Date: 08/14/2009
Description: Installation of 8:50 tires and tubes in lieu of original components in accordance with installation instructions listed on AML No. SA02672CH.
TC Nos.: 1A4, 1A6
Models: Piper Aircraft Inc.PA-20, PA-20-115, PA-20-135, PA-20S, PA-20S-115, PA-20S-135, PA-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160, PA-22S-135, PA-22S-150, PA-22S-160
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Svenn s Aviation LLC N6710 370th Street, Menomonie, WI 54751, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02734CH	Status: Current	App Date: 03/06/2009	Rev Date: 10/08/2015
Description: Installation of Lightweight Battery and Circuit Breaker Master Switch in lieu of original components
TC Nos.: 1A1, 1A2, 1A4, 1A6, A-780, A-797
Models: FS 2002 Corp.PA-14 FS 2003 Corp.PA-12, PA-12S Piper Aircraft Inc.PA-16, PA-16S, PA-18, PA-18-105 (Special), PA-18-125 (Army L-21A), PA-18-135, PA-18-150, PA-18A, PA-18A-135, PA-18A-150, PA-18AS-125, PA-18AS-135, PA-18AS-150, PA-18S, PA-18S-105 (Special), PA-18S-125, PA-18S-135, PA-18S-150, PA-19 (Army L-18C), PA-19S, PA-20, PA-20-115, PA-20-135, PA-20S, PA-20S-115, PA-20S-135, PA-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160, PA-22S-135, PA-22S-150, PA-22S-160
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Svenn s Aviation LLC 1432 176th Ave., New Richmond, WI 54017, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02734CH	Status: Historical	App Date: 03/06/2009	Rev Date: 06/22/2009
Description: Installation of Lightweight Battery and Circuit Breaker Master Switch in lieu of original components
TC Nos.: 1A4, 1A6
Models: Piper Aircraft Inc.PA-20, PA-20-115, PA-20-135, PA-20S, PA-20S-115, PA-20S-135, PA-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160, PA-22S-135, PA-22S-150, PA-22S-160
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Svenn s Aviation LLC N6710 370th Street, Menomonie, WI 54751, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02734CH	Status: Historical	App Date: 03/06/2009	Rev Date: 10/05/2015
Description: Installation of Lightweight Battery and Circuit Breaker Master Switch in lieu of original components
TC Nos.: 1A1, 1A2, 1A4, 1A6, A-780, A-797
Models: FS 2002 Corp.PA-14 FS 2003 Corp.PA-12, PA-12S Piper Aircraft Inc.PA-16, PA-16S, PA-18, PA-18-105 (Special), PA-18-125 (Army L-21A), PA-18-135, PA-18-150, PA-18A, PA-18A-135, PA-18A-150, PA-18AS-125, PA-18AS-135, PA-18AS-150, PA-18S, PA-18S-105 (Special), PA-18S-125, PA-18S-135, PA-18S-150, PA-19 (Army L-18C), PA-19S, PA-20, PA-20-115, PA-20-135, PA-20S, PA-20S-115, PA-20S-135, PA-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160, PA-22S-135, PA-22S-150, PA-22S-160
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Svenn s Aviation LLC 1432 176th Ave., New Richmond, WI 54017, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02751CH	Status: Historical	App Date: 05/04/2009	Rev Date: 08/21/2009
Description: Installation of McCauley Propeller model 1A200FA824X
TC Nos.: 1A1, 1A4, 1A6
Models: Piper Aircraft Inc.PA-16, PA-20, PA-22
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Svenn s Aviation LLC N6710 370th Street, Menomonie, WI 54751, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02751CH	Status: Current	App Date: 05/04/2009	Rev Date: 06/25/2012
Description: Installation of McCauley Propeller model 1A200FA824X
TC Nos.: 1A1, 1A2, 1A4, 1A6
Models: Piper Aircraft Inc.PA-16, PA-16S, PA-18, PA-18-105 (Special), PA-18-125 (Army L-21A), PA-18-135, PA-18-150, PA-18A, PA-18A-135, PA-18A-150, PA-18AS-125, PA-18AS-135, PA-18AS-150, PA-18S, PA-18S-105 (Special), PA-18S-125, PA-18S-135, PA-18S-150, PA-19 (Army L-18C), PA-19S, PA-20, PA-20-115, PA-20-135, PA-20S, PA-20S-115, PA-20S-135, PA-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160, PA-22S-135, PA-22S-150, PA-22S-160
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Svenn s Aviation LLC 1432 176th Ave., New Richmond, WI 54017, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02790CH	Status: Current	App Date: 07/09/2008	Rev Date: 12/16/2009
Description: Installation of modified wingtips
TC Nos.: 1A4, 1A6
Models: Piper Aircraft Inc.PA-20, PA-20-115, PA-20-135, PA-20S, PA-20S-115, PA-20S-135, PA-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160, PA-22S-135, PA-22S-150, PA-22S-160
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Svenn s Aviation LLC 1432 176th Ave., New Richmond, WI 54017, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02858CH	Status: Current	App Date: 07/19/2009	Rev Date: 07/02/2010
Description: Installation of Piper Part Number 21242 and F. Atlee Dodge P/N 3143-12 float fittings in lieu of original components
TC Nos.: 1A4, 1A6
Models: Piper Aircraft Inc.PA-20, PA-20-115, PA-20-135, PA-20S, PA-20S-115, PA-20S-135, PA-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160, PA-22S-135, PA-22S-150, PA-22S-160
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Svenn s Aviation LLC 1432 176th Ave., New Richmond, WI 54017, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02898CH	Status: Historical	App Date: 09/13/2009	Rev Date: 11/19/2010
Description: Installation of new engine baffling and rear mounted engine oil cooler
TC Nos.: 1A4, 1A6
Models: Piper Aircraft Inc.PA-20, PA-20-115, PA-20-135, PA-20S, PA-20S-115, PA-20S-135, PA-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160, PA-22S-135, PA-22S-150, PA-22S-160
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Svenn s Aviation LLC 1432 176th Ave., New Richmond, WI 54017, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02929CH	Status: Historical	App Date: 04/29/2010	Rev Date: 03/25/2011
Description: Installation of Lycoming O-360 engine in accordance with Installation Instructions, Report SA300 dated 7/5/2009.
TC Nos.: 1A1, 1A4, 1A6
Models: Piper Aircraft Inc.PA-16, PA-16S, PA-20, PA-20-115, PA-20-135, PA-20S, PA-20S-115, PA-20S-135, PA-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160, PA-22S-135, PA-22S-150, PA-22S-160
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Svenn s Aviation LLC N6710 370th Street, Menomonie, WI 54751, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA03061CH	Status: Current	App Date: 04/28/2011	Rev Date: 12/22/2011
Description: Installation of Lycoming O-360 engine and either Sensenich 76EM8 or McCauley 1A200FA propeller and associated equipment in accordance with Svenn s Aviation Report SA1200, Installation Instructions, dated 4/25/2011, or later FAA approved revision.
TC Nos.: 1A2
Models: Piper Aircraft Inc.PA-18, PA-18-105 (Special), PA-18-125 (Army L-21A), PA-18-135, PA-18-150, PA-18A, PA-18A-135, PA-18AS-125, PA-18AS-135, PA-18S, PA-18S-105 (Special), PA-18S-125, PA-18S-135, PA-18S-150, PA-19 (Army L-18C), PA-19S
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Svenn s Aviation LLC N6710 370th Street, Menomonie, WI 54751, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA04121CH	Status: Historical	App Date: 02/24/2015	Rev Date: 06/28/2017
Description: Installation of Lycoming 0-320 engine
TC Nos.: 1A2
Models: Piper Aircraft Inc.PA-18, PA-18-105 (Special), PA-18-125 (Army L-21A), PA-18-135, PA-18-150, PA-18A, PA-18A-135, PA-18A-150, PA-18AS-125, PA-18AS-135, PA-18AS-150, PA-18S, PA-18S-105 (Special), PA-18S-125, PA-18S-135, PA-18S-150, PA-19 (Army L-18C), PA-19S
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Svenn s Aviation LLC N6710 370th Street, Menomonie, WI 54751, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA04121CH	Status: Current	App Date: 02/24/2015	Rev Date: 02/26/2018
Description: Installation of Lycoming 0-320 engine
TC Nos.: 1A2, 1A4, 1A6
Models: Piper Aircraft Inc.PA-18, PA-18-105 (Special), PA-18-125 (Army L-21A), PA-18-135, PA-18-150, PA-18A, PA-18A-135, PA-18A-150, PA-18AS-125, PA-18AS-135, PA-18AS-150, PA-18S, PA-18S-105 (Special), PA-18S-125, PA-18S-135, PA-18S-150, PA-19 (Army L-18C), PA-19S, PA-20, PA-20-115, PA-20-135, PA-20S, PA-20S-115, PA-20S-135, PA-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160, PA-22S-135, PA-22S-150, PA-22S-160
ACO: AIR-760: Central Certification Branch CHI