FAA-listed STC holder

Bighorn Airways Inc STCs

The Jun 30, 2026 FAA DRS snapshot lists 10 selected supplemental type certificates with status Current under Bighorn Airways Inc. The records span 23 public aircraft directories and 7 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

listed Current at snapshot

aircraft directories

modification categories

May 13, 2026

latest recorded revision

Modification mix

Avionics2 Cabin and interiors2 Other aircraft modifications2 Aircraft structures1 Flight controls1 Electrical systems1 Aircraft performance1

Aircraft represented

Recently revised records

Showing the 10 most recently revised records. Category directories provide the complete paginated discovery path.

10 displayed records.

Search every indexed record for this holder. The table below contains the recently revised records shown on this page.

Bighorn Airways Inc supplemental type certificates, aircraft applicability, source status and dates
STC and modification	Aircraft / model / TC	Source status and dates	Holder and authority
SA12370NY Installation of a Garmin G700 Avionics System. Avionics View record	General Atomics AeroTec Systems GmbH Dornier 228-202TC A16EU	Current at cited snapshot Revised May 13, 2026 Application: Dec 12, 2024	FAA holder: Bighorn Airways, Inc. FAA authority record
ST02028WI Installation of Bighorn CASEVAC Interior System. Cabin and interiors View record	De Havilland Aircraft of Canada DHC-8-101TC A13NM De Havilland Aircraft of Canada DHC-8-102TC A13NM De Havilland Aircraft of Canada DHC-8-103TC A13NM De Havilland Aircraft of Canada DHC-8-106TC A13NM De Havilland Aircraft of Canada DHC-8-201TC A13NM De Havilland Aircraft of Canada DHC-8-202TC A13NM	Current at cited snapshot Revised Nov 11, 2024 Application: May 23, 2023	FAA holder: Bighorn Airways Inc. FAA authority record
ST01969WI Operation of Air Operable Baggage Door at 25,000 ft. Aircraft structures View record	De Havilland Aircraft of Canada DHC-8-100 SeriesTC A13NM De Havilland Aircraft of Canada DHC-8-200 SeriesTC A13NM	Current at cited snapshot Revised Feb 20, 2024 Application: Sep 15, 2020	FAA holder: Bighorn Airways Inc. FAA authority record
ST04248AT Replacement of OEM metric flight control cables assemblies for the ailerion, elevator, rudder, ailerion trim tab, elevator trim tab, and rudder trim tab with MIL-SPEC standard cables assemblies. Flight controls View record	Airbus Defense and Space SA C-212-CCTC A43EU Airbus Defense and Space SA C-212-CDTC A43EU Airbus Defense and Space SA C-212-CETC A43EU	Current at cited snapshot Revised Sep 13, 2019 Application: Nov 20, 2013	FAA holder: Bighorn Airways Inc FAA authority record
SA00845DE Installation of two Ferno Advanced Life Support Litters (ALSL) with equipment mounts and medical electrical power. Electrical systems View record	RUAG Aerospace Services GmbH Dornier 228-202TC A16EU	Current at cited snapshot Revised Apr 15, 2017 Application: Nov 21, 2016	FAA holder: Bighorn Airways Inc FAA authority record
SA02392AK Limit the maximum passenger seating capacity to 9. Cabin and interiors View record	Dornier Luftfahrt GmbH Dornier 228-200TC A16EU Dornier Luftfahrt GmbH Dornier 228-201TC A16EU Dornier Luftfahrt GmbH Dornier 228-202TC A16EU	Current at cited snapshot Revised Dec 6, 2011 Application: Jun 13, 2011	FAA holder: Bighorn Airways Inc FAA authority record
ST02382AK Reduction / Limitation of passenger seats to nine (9), in accordance with Bighorn Airways, Inc., Document Number BIG-C-212-AFMS, Revision IR, dated June 15, 2011, or later FAA approved revisions. Other aircraft modifications View record	EADS CASA C-212-CCTC A43EU	Current at cited snapshot Revised Jun 23, 2011 Application: Apr 3, 2011	FAA holder: Bighorn Airways Inc FAA authority record
ST02251AK Reduction / Limitation of passenger seats to nine (9). Other aircraft modifications View record	EADS CASA C-212-CCTC A43EU	Current at cited snapshot Revised Mar 9, 2011 Application: Aug 4, 2005	FAA holder: Bighorn Airways Inc FAA authority record
SA10499SC Revised airplane performance data previously modified by installation of Honeywell International Inc. TPE331-10 engines. Aircraft performance View record	Dornier Luftfahrt GmbH Dornier 228-200TC A16EU Dornier Luftfahrt GmbH Dornier 228-201TC A16EU Dornier Luftfahrt GmbH Dornier 228-202TC A16EU	Current at cited snapshot Revised Dec 28, 2005 Application: May 2, 2005	FAA holder: Bighorn Airways Inc FAA authority record
ST10215SC Installation of Honeywell Mark VI Enhanced Ground Proximity Warning System (EGPWS) equipped with a HOneywell KMD 850 Multi-Function Display (MFD). Avionics View record	Construcciones Aeronauticas SA C-212-CBTC A43EU Construcciones Aeronauticas SA C-212-CCTC A43EU Construcciones Aeronauticas SA C-212-CDTC A43EU Construcciones Aeronauticas SA C-212-CETC A43EU Construcciones Aeronauticas SA C-212-CFTC A43EU Construcciones Aeronauticas SA C-212-DETC A43EU Construcciones Aeronauticas SA C-212-DFTC A43EU	Current at cited snapshot Revised Nov 3, 2004 Application: Apr 14, 2003	FAA holder: Bighorn Airways Inc FAA authority record