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No. of STCs: 8

STC Holder: Mattson Arthur R 11412 Charles Road, Woodstock, IL 60098, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1764GL	Status: Historical	App Date:	Rev Date: 06/25/2001
Description: Installation of Vortex generators.
TC Nos.: 2A13
Models: The New Piper Aircraft Inc.PA-28-140, PA-28-150, PA-28-151, PA-28-160, PA-28-161, PA-28-180, PA-28-181, PA-28-201T, PA-28-235, PA-28-236, PA-28R-180, PA-28R-200, PA-28R-201, PA-28R-201T, PA-28S-160, PA-28S-180
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Mattson Arthur R 11412 Charles Road, Woodstock, IL 60098, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA27CH	Status: Historical	App Date:	Rev Date: 02/17/1993
Description: Installation of a modified McCauley1A170-BMS76 model propeller.
TC Nos.: 2A13
Models: The New Piper Aircraft Inc.PA-28-180, PA-28-181
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Mattson Arthur R 11412 Charles Road, Woodstock, IL 60098, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA413CH	Status: Historical	App Date:	Rev Date: 10/06/1999
Description: Installation of Lycoming engine Model O-320-D2A, O-320-D3G, or O-320-E2A (modified by STC SE367CH) .
TC Nos.: 2A13
Models: The New Piper Aircraft Inc.PA-28-140, PA-28-150, PA-28-151
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Mattson Arthur R 11412 Charles Road, Woodstock, IL 60098, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA470CH	Status: Historical	App Date:	Rev Date: 09/24/1996
Description: Installation of 3M Scotch #8672 one inch wide polyurethane tape as gap seals for the ailerons and the stabilizer trim tabs.
TC Nos.: 2A13
Models: The New Piper Aircraft Inc.PA-28-140, PA-28-150, PA-28-151, PA-28-160, PA-28-161, PA-28-180, PA-28-181, PA-28-201T, PA-28-235, PA-28-236, PA-28R-180, PA-28R-200, PA-28R-201, PA-28R-201T, PA-28S-160, PA-28S-180
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Mattson Arthur R 11412 Charles Road, Woodstock, IL 60098, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA520CH	Status: Historical	App Date:	Rev Date: 06/13/1996
Description: Install stabilator tips.
TC Nos.: 2A13
Models: The New Piper Aircraft Inc.PA-28-140, PA-28-150, PA-28-151, PA-28-160, PA-28-161, PA-28-180, PA-28-181, PA-28-235, PA-28-236, PA-28R-180, PA-28R-200, PA-28R-201, PA-28R-201T, PA-28S-160, PA-28S-180
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Mattson Arthur R 11412 Charles Road, Woodstock, IL 60098, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE367CH	Status: Historical	App Date:	Rev Date: 06/23/1995
Description: Modification of engine by replacing four pistons with four O-320-D2A pistons.
TC Nos.: E-274
Models: Textron Lycoming AVCO CorporationO-320-E2A
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Mattson Arthur R 11412 Charles Road, Woodstock, IL 60098, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SP1774GL	Status: Historical	App Date:	Rev Date: 11/16/1998
Description: Modify Sensenich propeller by removing propeller tip material to form a 45 deg chamfer.
TC Nos.: P-886, P-904
Models: Sensenich Propeller Manufacturing Company Inc.69CK, 72CC, 72CK, 74DM6, 74DM7, 74DR
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358

STC Holder: Mattson Arthur R 11412 Charles Road, Woodstock, IL 60098, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SP26CH	Status: Historical	App Date:	Rev Date: 02/17/1993
Description: Modification of propeller. (1A170 BMS76)
TC Nos.: P-857
Models: McCauley Propeller Systems1A170
ACO: Chicago ACO Branch, Tel: +1 (847) 294-7358