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: 11

STC Holder: Dakota Cub Aircraft Inc P O Box 214, Soldotna, AK 99669, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02171AK	Status: Historical	App Date:	Rev Date: 01/22/2001
Description: Installation of a 24-gallon right wing fuel tank, P/N DC18049-24G-25R and 24-gallon left wing fuel tank, P/N DC10849-24G-32L.
TC Nos.: 1A2, 1A6
Models: The New Piper Aircraft Inc.PA-18, PA-18 Series, PA-18"105" (Special), PA-18-"125" (Army L-21A), PA-18-"135" (Army L-21B), 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-19 Series, PA-19S, PA-22, PA-22 Series, PA-22-108, PA-22-135, PA-22-150, PA-22-160, PA-22S-135, PA-22S-150, PA-22S-160
ACO: Anchorage ACO Branch, Tel: +1 (907) 271-2668

STC Holder: Dakota Cub Aircraft Inc P O Box 214, Soldotna, AK 99669, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02171AK	Status: Current	App Date: 11/29/1999	Rev Date: 01/08/2008
Description: Installation of a 24-gallon right wing fuel tank, P/N DC18049-24G-25R and 24-gallon left wing fuel tank, P/N DC10849-24G-32L.
TC Nos.: 1A2, 1A4, 1A6, A-691, A-780
Models: The New Piper Aircraft Inc.PA-11, PA-11S, PA-12, PA-18, PA-18-105 (Special), PA-18-125 (Army L-21A), 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-20-115, PA-20-135, 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-778: Alaska Aviation Section ANC

STC Holder: Dakota Cub Aircraft Inc P O Box 214, Soldotna, AK 99669, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02171AK	Status: Historical	App Date: 11/29/1999	Rev Date: 01/14/2004
Description: Installation of a 24-gallon right wing fuel tank, P/N DC18049-24G-25R and 24-gallon left wing fuel tank, P/N DC10849-24G-32L.
TC Nos.: 1A2, 1A6, A-691, A-780
Models: The New Piper Aircraft Inc.PA-11, PA-11S, PA-12, 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-22, PA-22-108, PA-22-135, PA-22-150, PA-22-160, PA-22S-135, PA-22S-150, PA-22S-160
ACO: Anchorage ACO Branch, Tel: +1 (907) 271-2668

STC Holder: Dakota Cub Aircraft Inc P O Box 214, Soldotna, AK 99669, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02191AK	Status: Historical	App Date:	Rev Date: 02/01/2002
Description: Fabrication and installation of Dakota Cub extended wings and associated flaps and ailerons.
TC Nos.: 1A2
Models: The New Piper Aircraft Inc.PA-18-"135" (Army L-21B), PA-18-"150", PA-18A-"135", PA-18A-"150", PA-18AS-"135", PA-18AS-"150"
ACO: AIR-778: Alaska Aviation Section ANC

STC Holder: Dakota Cub Aircraft Inc 48473 262nd StreetValley Springs, SD 57068		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02191AK	Status: Current	App Date: 11/29/1999	Rev Date: 04/04/2024
Description: Fabrication and installation of Dakota Cub extended wings and associated flaps and ailerons.
TC Nos.: 1A2
Models: The New Piper Aircraft Inc.PA-18-"135" (Army L-21B), PA-18-"150", PA-18A-"135", PA-18A-"150", PA-18AS-"135", PA-18AS-"150"
ACO: AIR-760: Central Certification Branch CHI

STC Holder: Dakota Cub Aircraft Inc P O Box 214, Soldotna, AK 99669, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02233AK	Status: Historical	App Date: 03/15/2004	Rev Date: 10/28/2010
Description: Installation of high visibility fuel sight gauge.
TC Nos.: 1A2, A-691, A-780, AR-7
Models: FS 2003 Corp.PA-12, PA-12S Piper Aircraft Inc.PA-11, PA-11S, PA-18, PA-18-105 (Special), PA-18-125 (Army L-21A), PA-18-135, PA-18-150, PA-18A, PA-18A (Restricted), PA-18A-135, PA-18A-135 (Restricted), PA-18A-150, PA-18A-150 (Restricted), 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: AIR-770: Anchorage ACO Branch

STC Holder: Dakota Cub Aircraft Inc P O Box 214, Soldotna, AK 99669, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02233AK	Status: Historical	App Date: 03/15/2004	Rev Date: 01/13/2005
Description: Installation of high visibility fuel sight gauge.
TC Nos.: 1A2, A-691, A-780, AR-7
Models: The New Piper Aircraft Inc.PA-11, PA-11S, PA-12, PA-12S, PA-18-105 (Special), PA-18-125 (Army L-21A), PA-18-135, PA-18-150, PA-18A, PA-18A, PA-18A-135, PA-18A-135, PA-18A-150, 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: Anchorage ACO Branch, Tel: +1 (907) 271-2668

STC Holder: Dakota Cub Aircraft Inc 48473 262nd Street, Valley Springs SD 57068		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02233AK	Status: Historical	App Date: 03/15/2004	Rev Date: 06/23/2023
Description: Installation of high visibility fuel sight gauge.
TC Nos.: 1A2, 1A4, 1A6, A-691, A-780, A-797, AR-7
Models: FS 2002 Corp.PA-14 FS 2003 Corp.PA-12, PA-12S Piper Aircraft Inc.PA-11, PA-11S, PA-18, PA-18-105 (Special), PA-18-125 (Army L-21A), PA-18-135, PA-18-150, PA-18A, PA-18A (Restricted), PA-18A-135, PA-18A-135 (Restricted), PA-18A-150, PA-18A-150 (Restricted), 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-770: West Certification Branch DEN

STC Holder: Dakota Cub Aircraft Inc 48473 262nd Street, Valley Springs SD 57068		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02233AK	Status: Current	App Date: 03/15/2004	Rev Date: 07/07/2023
Description: Installation of high visibility fuel sight gauge.
TC Nos.: 1A2, 1A4, 1A6, A-691, A-780, A-797, AR-7
Models: FS 2002 Corp.PA-14 FS 2003 Corp.PA-12, PA-12S Piper Aircraft Inc.PA-11, PA-11S, PA-18, PA-18-105 (Special), PA-18-125 (Army L-21A), PA-18-135, PA-18-150, PA-18A, PA-18A (Restricted), PA-18A-135, PA-18A-135 (Restricted), PA-18A-150, PA-18A-150 (Restricted), 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-770: West Certification Branch DEN

STC Holder: Dakota Cub Aircraft Inc P O Box 214, Soldotna, AK 99669, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA02234AK	Status: Current	App Date: 03/15/2004	Rev Date: 01/13/2005
Description: Installation of a high Pressure Brake Master Cylinder assembly DCA1248-1260.
TC Nos.: 1A2, A-691, A-780, AR-7, ATC 660
Models: The New Piper Aircraft Inc.J-3, J3C-40, J3C-50, J3C-50S, J3C-65 (Army L-4; L-4A; L-4B (Navy NE-1); L-4H; L-4J (Navy NE-2)), J3C-65S, PA-11, PA-11S, PA-12, PA-12S, PA-18, PA-18-105 (Special), PA-18-125 (Army L-21A), PA-18-135, PA-18-150, PA-18A, PA-18A, PA-18A-135, PA-18A-135, PA-18A-150, 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: AIR-778: Alaska Aviation Section ANC

STC Holder: Dakota Cub Aircraft Inc 48473 262nd Street, Valley Springs, SD 57068		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA11854CH	Status: Current	App Date: 08/10/2020	Rev Date: 12/17/2024
Description: Installation of modified exhaust system 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