The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. We do not provide access to STC engineering. For that you need to contact the STC holder directly. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

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