FAA-listed STC holder

Texas Aviation Services STCs

The Jun 30, 2026 FAA DRS snapshot lists 36 selected supplemental type certificates with status Current under Texas Aviation Services. The records span 33 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

Mar 11, 2010

latest recorded revision

Modification mix

Other aircraft modifications20 Avionics9 Aircraft structures2 Cabin and interiors2 Aircraft connectivity1 Fuel systems1 Engine and powerplant1

Aircraft represented

Recently revised records

Showing the 36 most recently revised records. Category directories provide the complete paginated discovery path.

36 displayed records.

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

Texas Aviation Services supplemental type certificates, aircraft applicability, source status and dates
STC and modification	Aircraft / model / TC	Source status and dates	Holder and authority
SA3638SW Installation of a single Sperry Primus 90 weather Radar. Avionics View record	Boeing 707-300 SeriesTC 4A26	Current at cited snapshot Revised Mar 11, 2010 Application: May 15, 1986	FAA holder: Texas Aviation Services FAA authority record
SA5839SW Installation of dual King Radio KHF-950 HF transceivers and a Chelton rigid rod HF antenna. Aircraft connectivity View record	Boeing 727-100 SeriesTC A3WE Boeing 727-200 SeriesTC A3WE	Current at cited snapshot Revised Mar 11, 2010 Application: Nov 26, 1984	FAA holder: Texas Aviation Services FAA authority record
SA5840SW Installation of dual independent Canadian Marconi MCA771 Omega Navigation Systems and dual B&D Instruments 2504 true airspeed computers. Avionics View record	Boeing 727-100 SeriesTC A3WE Boeing 727-200 SeriesTC A3WE	Current at cited snapshot Revised Mar 11, 2010 Application: Nov 26, 1984	FAA holder: Texas Aviation Services FAA authority record
SH7403SW Installation of a VFR instrument panel. Avionics View record	Eurocopter France AS-350BTC H9EU	Current at cited snapshot Revised Mar 11, 2010 Application: Dec 14, 1987	FAA holder: Texas Aviation Services FAA authority record
SH7832SW Installation of tail rotor flood lights. Other aircraft modifications View record	Bell Helicopter Textron 412EPTC H4SW Bell Helicopter Textron 412TC H4SW	Current at cited snapshot Revised Mar 11, 2010 Application: Dec 6, 1989	FAA holder: Texas Aviation Services FAA authority record
SH7852SW Installation of fixed pilot and copilot crew steps. Other aircraft modifications View record	Bell Helicopter Textron 412TC H4SW Bell Helicopter Textron 412EPTC H4SW	Current at cited snapshot Revised Mar 11, 2010 Application: Dec 6, 1989	FAA holder: Texas Aviation Services FAA authority record
SH7925SW Installation of pilot and copilot door windows. Aircraft structures View record	Bell Helicopter Textron 412TC H4SW	Current at cited snapshot Revised Mar 11, 2010 Application: Dec 6, 1989	FAA holder: Texas Aviation Services FAA authority record
SH7927SW Installation of limousine style cabin/cockpit window divider. Cabin and interiors View record	Bell Helicopter Textron 412TC H4SW	Current at cited snapshot Revised Mar 11, 2010 Application: Dec 6, 1989	FAA holder: Texas Aviation Services FAA authority record
SH7928SW Installation of a dual EFIS horizontal situation indicator. Avionics View record	Bell Helicopter Textron 412TC H4SW	Current at cited snapshot Revised Mar 11, 2010 Application: Sep 4, 1990	FAA holder: Texas Aviation Services FAA authority record
SH8127SW Installation of fixed external steps. Other aircraft modifications View record	Bell Helicopter Textron 412TC H4SW	Current at cited snapshot Revised Mar 11, 2010 Application: May 20, 1991	FAA holder: Texas Aviation Services FAA authority record
SH8201SW Installation of a Fairchild cockpit voice recorder. Other aircraft modifications View record	Bell Helicopter Textron 412TC H4SW	Current at cited snapshot Revised Mar 11, 2010 Application: Apr 26, 1991	FAA holder: Texas Aviation Services FAA authority record
SH8321SW Installation of Bendix/King electronic flight instrument system (EFIS)/50. Avionics View record	Bell Helicopter Textron 412TC H4SW	Current at cited snapshot Revised Mar 11, 2010 Application: Apr 26, 1991	FAA holder: Texas Aviation Services FAA authority record
SH8322SW Installation of two forward recognition lights. Other aircraft modifications View record	Bell Helicopter Textron 212TC H4SW Bell Helicopter Textron 412TC H4SW	Current at cited snapshot Revised Mar 11, 2010 Application: Jan 10, 1992	FAA holder: Texas Aviation Services FAA authority record
SH8591SW Installation of a Bendix King KLN 90 GPS navigation system. Avionics View record	Bell Helicopter Textron A Division of Textron Canada 222TC H9SW Bell Helicopter Textron A Division of Textron Canada 222BTC H9SW Bell Helicopter Textron A Division of Textron Canada 222UTC H9SW Bell Helicopter Textron A Division of Textron Canada 230TC H9SW	Current at cited snapshot Revised Mar 11, 2010 Application: Dec 10, 1992	FAA holder: Texas Aviation Services FAA authority record
SH8612SW Installation of a hinged fuel cap. Fuel systems View record	Bell Helicopter Textron Canada 206ATC H2SW Bell Helicopter Textron Canada 206BTC H2SW Bell Helicopter Textron Canada 206L-1TC H2SW Bell Helicopter Textron Canada 206L-3TC H2SW Bell Helicopter Textron Canada 206L-4TC H2SW Bell Helicopter Textron Canada 206LTC H2SW	Current at cited snapshot Revised Mar 11, 2010 Application: Mar 5, 1993	FAA holder: Texas Aviation Services FAA authority record
SH8670SW Installation of pilot and co-pilot HSI's. Other aircraft modifications View record	Bell Helicopter Textron 412TC H4SW	Current at cited snapshot Revised Mar 11, 2010 Application: Jan 6, 1993	FAA holder: Texas Aviation Services FAA authority record
SH8671SW Installation of a Bendix/King RDS84VP color weather radar system. Avionics View record	Bell Helicopter Textron 412TC H4SW Bell Helicopter Textron 412EPTC H4SW	Current at cited snapshot Revised Mar 11, 2010 Application: Jan 29, 1993	FAA holder: Texas Aviation Services FAA authority record
SH8672SW Installation of a Trimble Navigation Limited TNL 2100 GPS system. Avionics View record	Bell Helicopter Textron 412TC H4SW Bell Helicopter Textron 412EPTC H4SW	Current at cited snapshot Revised Mar 11, 2010 Application: Jan 29, 1993	FAA holder: Texas Aviation Services FAA authority record
SR09037RC Installation of crew window. Aircraft structures View record	Bell Helicopter Textron A Division of Textron Canada 222TC H9SW Bell Helicopter Textron A Division of Textron Canada 222BTC H9SW Bell Helicopter Textron A Division of Textron Canada 222UTC H9SW Bell Helicopter Textron A Division of Textron Canada 230TC H9SW	Current at cited snapshot Revised Mar 11, 2010 Application: May 10, 1995	FAA holder: Texas Aviation Services FAA authority record
SR09043RC Installation approval of a Bendix/King KLN 90B Global Positioning System for IFR terminal and enroute operations. Other aircraft modifications View record	Bell Helicopter Textron A Division of Textron Canada 230TC H9SW	Current at cited snapshot Revised Mar 11, 2010 Application: Jun 6, 1995	FAA holder: Texas Aviation Services FAA authority record
SR09081RC Installation of a Bendix/King CAS 66A TCAS I system. Other aircraft modifications View record	Bell Helicopter Textron A Division of Textron Canada 430TC H9SW	Current at cited snapshot Revised Mar 11, 2010 Application: May 1, 1996	FAA holder: Texas Aviation Services FAA authority record
SR09140RC Installation of a Retractable Passenger Step. Other aircraft modifications View record	Bell Helicopter Textron A Division of Textron Canada 222TC H9SW Bell Helicopter Textron A Division of Textron Canada 222BTC H9SW Bell Helicopter Textron A Division of Textron Canada 222UTC H9SW Bell Helicopter Textron A Division of Textron Canada 230TC H9SW Bell Helicopter Textron A Division of Textron Canada 430TC H9SW	Current at cited snapshot Revised Mar 11, 2010 Application: Mar 4, 1996	FAA holder: Texas Aviation Services FAA authority record
SR09141RC Installation of a Retractable Utility Step. Other aircraft modifications View record	Bell Helicopter Textron A Division of Textron Canada 222UTC H9SW Bell Helicopter Textron A Division of Textron Canada 230TC H9SW Bell Helicopter Textron A Division of Textron Canada 430TC H9SW	Current at cited snapshot Revised Mar 11, 2010 Application: Mar 7, 1996	FAA holder: Texas Aviation Services FAA authority record
SR09147RC Installation of an Adjustable Executive Couch. Other aircraft modifications View record	Bell Helicopter Textron A Division of Textron Canada 430TC H9SW	Current at cited snapshot Revised Mar 11, 2010 Application: Apr 1, 1996	FAA holder: Texas Aviation Services FAA authority record
SR09148RC Installation of 2-Place passenger seating. Cabin and interiors View record	Bell Helicopter Textron A Division of Textron Canada 430TC H9SW	Current at cited snapshot Revised Mar 11, 2010 Application: Dec 9, 1996	FAA holder: Texas Aviation Services FAA authority record
SR09207RC Installation of a couch. Other aircraft modifications View record	Bell Helicopter Textron 214STTC H10SW	Current at cited snapshot Revised Mar 11, 2010 Application: Jul 23, 1998	FAA holder: Texas Aviation Services FAA authority record
SR09351RC Installation of Bendix/King EFS 50 Electronic Flight Instrumentation System (EPIS). Other aircraft modifications View record	Eurocopter France AS-365N2TC H10EU	Current at cited snapshot Revised Mar 11, 2010 Application: Jan 2, 2003	FAA holder: Texas Aviation Services FAA authority record
SR09409RC Installation of a Environmental Control Unit. Other aircraft modifications View record	Bell Helicopter Textron 214STTC H10SW	Current at cited snapshot Revised Mar 11, 2010 Application: Mar 22, 2004	FAA holder: Texas Aviation Services FAA authority record
SR00530NY Installation of a cocoon wall panel system. Other aircraft modifications View record	Eurocopter France AS-365N2TC H10EU Eurocopter France EC 155BTC H10EU Eurocopter France EC155B1TC H10EU Eurocopter France SA-365NTC H10EU Eurocopter France SA-365N1TC H10EU	Current at cited snapshot Revised Dec 12, 2008 Application: Aug 12, 1996	FAA holder: Texas Aviation Services FAA authority record
SA01892LA Installation of Honeywell EFIS-40 System. Avionics View record	Cessna Aircraft 208BTC A37CE	Current at cited snapshot Revised Aug 12, 2008 Application: Jul 6, 2005	FAA holder: Texas Aviation Services FAA authority record
SR09407RC Installation of forward and aft facing couch. Other aircraft modifications View record	Airbus Helicopters EC 155BTC H10EU Airbus Helicopters EC155B1TC H10EU	Current at cited snapshot Revised Jun 13, 2008 Application: Dec 30, 2003	FAA holder: Texas Aviation Services FAA authority record
SR09398RC Installation of cockpit infrared filter system. Other aircraft modifications View record	Bell Helicopter Textron Canada 407TC H2SW	Current at cited snapshot Revised Jan 29, 2004 Application: Jan 9, 2004	FAA holder: Texas Aviation Services FAA authority record
SR09396RC Installation of cockpit infrared filter system. Other aircraft modifications View record	Airbus Helicopters AS-350B3TC H9EU	Current at cited snapshot Revised Dec 22, 2003 Application: Nov 24, 2003	FAA holder: Texas Aviation Services FAA authority record
SR09353RC Installation of a Cavoc Engine Monitoring System. Engine and powerplant View record	Airbus Helicopters AS-350BTC H9EU Airbus Helicopters AS-350B1TC H9EU Airbus Helicopters AS-350B2TC H9EU Airbus Helicopters AS-350BATC H9EU	Current at cited snapshot Revised Feb 21, 2003 Application: Apr 29, 2002	FAA holder: Texas Aviation Services FAA authority record
SR09349RC Installation of a Texas Aviation Services Auxiliary Cockpit Lighting System per Texas Aviation Services Master Structural Drawing List TAS-MDL-407-0500 latest FAA approved revision. Other aircraft modifications View record	Bell Helicopter Textron (Canada) 407TC H2SW	Current at cited snapshot Revised Feb 6, 2003 Application: Sep 27, 2002	FAA holder: Texas Aviation Services FAA authority record
SR09334RC Installation of Texas Aviation Services Auxiliary cockpit Lighting System per Texas Aviation Services Master Drawing List TAS MDL-206-0211 or later FAA approved revisions. Other aircraft modifications View record	Bell Helicopter Textron (Canada) 206BTC H2SW Bell Helicopter Textron (Canada) 206LTC H2SW Bell Helicopter Textron (Canada) 206L-1TC H2SW Bell Helicopter Textron (Canada) 206L-3TC H2SW Bell Helicopter Textron (Canada) 206L-4TC H2SW	Current at cited snapshot Revised Jan 6, 2003 Application: Dec 5, 2001	FAA holder: Texas Aviation Services FAA authority record