Supplemental type certificates

49,120 STCs, most recently changed first. Search by what an STC changes, its holder or a model.

Query with SQL
duckdb -csv -c "SELECT stc_number, description, holder, status, status_date
  FROM 'https://openairdocs.org/data/latest/faa_stc.parquet'
  ORDER BY status_date DESC NULLS LAST, stc_number"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

STC ST00803LA-DInstallation of Satcom Antenna (Racal).Gulfstream Aerospace Corporation · Sep 1, 1999STC ST348CH-DInstallation of a Sundstrand Mark VI Ground Proximity Warning System.Garrett Aviation Services · Sep 1, 1999STC SA1594GLInstall cargo door on left side of fuselage.Phoenix Air Worldwide Aircraft Services · Aug 31, 1999STC SE01588ATInstallation of McClain International JT8D first stage turbine airseal as documented.McClain International, Inc. · Aug 31, 1999STC ST00802LA-DInstallation of Satellite TV Antenna (Airshow).Gulfstream Aerospace Corporation · Aug 31, 1999STC SA09209AC-DInstallation of S-TEC System 20/30 single and two axis automatic flight guidance systems, Model ST-671-20/30.S-TEC Corporation · Aug 27, 1999STC SA01078NYInstallation of Left and Right Side Windows.LP Aero Plastics · Aug 25, 1999STC SA01102CHInstallation of AlliedSignal, Inc. TPE331-5-251K Model Engines.National Flight Services, Inc · Aug 25, 1999STC SA09412AC-DInstallation of S-TEC manual electric trim system, Model ST-157S-TEC Corporation · Aug 25, 1999STC SA5374SW-DInstallation of S-TEC manual electric trim system, Model ST-157.S-TEC Corporation · Aug 25, 1999STC ST00801LA-DInstallation of BFGoodrich Stormscope Series II, WX-1000E. Approved for GV, serial number 531 ONLY.Gulfstream Aerospace Corporation · Aug 25, 1999STC ST01075NYInstallation of pedal and collective control barriers.Keystone Helicopter Corp · Aug 25, 1999STC ST00812WIInstallation of the AlliedSignal MK-V Enhanced Ground Proximity Warning System (EGPWS).Midcoast Aviation Inc · Aug 24, 1999STC SA00811WIHeat Air Induction SystemAir Plains Services Corporation · Aug 23, 1999STC SA3486SW-DInstallation of Century Automatic Flight System Model AK993 consisting of a Century 2110/2130/2131/2150/2151 autopilot.Century Flight Systems Inc · Aug 23, 1999STC SH1983SWInstallation of the center mounted or wall mounted seats for the utility interior arrangement P/N H330-87-30-004.American Eurocopter Corporation · Aug 23, 1999STC SR01950ATInstallation of ultramedia fuselage nose-mounted camera systemAero Avionics, Inc. · Aug 23, 1999STC ST00848LAInstallation of a 9g cargo barrier on the main deck in the forward cabin.Ventura Aerospace Inc · Aug 23, 1999STC SA00105BOInstallation of BF Goodrich WX-500 Stormscope Series II Weather Mapping Sensor to interface with Avidyne Model 5RR-MFC-1XX-() Multifunction Flight Computer.Avidyne Corporation · Aug 20, 1999STC ST01965ATManufacture of a half-size meal service cart for galley stowage.JK Aerospace, Inc. · Aug 20, 1999STC ST01540AT-DInstallation of remote mounted oil coolerAtlantic Aero Inc · Aug 19, 1999STC ST01968ATManufacture of inserts for galley stowageJK Aerospace, Inc. · Aug 18, 1999STC SA09410AC-DInstallation of S-TEC System 50XP Two Axis Automatic Flight Guidance System, Model ST-775.S-TEC Corporation · Aug 17, 1999STC ST00847LAInstallation of the folding jump seat.Naval Air Systems Command PMA-207 · Aug 17, 1999STC SP01065NYInstallation of Aero Consulting Services P/N C12501-1 stainless Steel leading edge erosion protection petals as replacements for Dowty Rotol Leading Edge Petals.Piedmont Aviation Services, Inc. · Aug 16, 1999STC SR01028NYInstallation of a Spectrum Aeromed Medical System.JCM Aerodesign Ltd · Aug 16, 1999STC ST00852LAInstallation of a closet.U.S. Technical · Aug 16, 1999STC ST00931CHInstallation of AlliedSignal Enhanced Ground Proximity Warning System.Elliott Aviation Technical Products · Aug 16, 1999STC ST01100CHModification of Flight Data Recorder installation to record additional parameters.American Trans Air · Aug 16, 1999STC SA8532SW-DInstallation of a Century Flight Systems, Inc. Automatic Flight System Model AK1058 consisting Century I Autopilot with Radio Tracker.Century Flight Systems Inc · Aug 13, 1999STC SB01099CHReplace the Lindstrand Balloons Ltd. Basket/Burner system and fuel tanks with the Balloon works basket model 3.9A1, the Balloons works burner model T3-017, and the Balloon works fuel tanks. (77A 5113)Smith James Tucker · Aug 13, 1999STC ST00681LA-DInstallation of passenger cabin interior. Approved for installation on GV, serial number 558 ONLY.Gulfstream Aerospace Corporation · Aug 13, 1999STC ST09563SCInstallation of the Digital Flight Data Recorder (DRDR) expanded parameter upgrade.Aircraft Systems & Mfg · Aug 13, 1999STC SR00849LAInstallation of a hand control device for anti-torque pedals.Chap J · Aug 12, 1999STC SR01008NYInstallation of logging door for vertical reference/long line operations.Tasman Helicopters, Ltd. · Aug 12, 1999STC SR01011NYInstallation of logging door for vertical reference/long line operations.Tasman Helicopters, Ltd. · Aug 12, 1999STC SR01019NYInstallation of logging door for vertical reference/long line operations.Tasman Helicopters, Ltd. · Aug 12, 1999STC SR01022NYInstallation of logging door for vertical reference/long line operations.Tasman Helicopters, Ltd. · Aug 12, 1999STC ST00795WI-DModification of Canadian Marconi CMA-764 GV (CMA-764-1), Canadian Marconi part number 100-601200-101 (Collins part number 270-1306-070), VLF/OMEGA/GPS Sensor System (Single/Dual) Installation to a Collins CMA-764 GV (CMA-764-1 ), Collins part number 270-1306-071, Canadian Marconi part number 100-601200-500, GPS Sensor System (Single/Dual) InstallationRockwell Collins Inc · Aug 12, 1999STC ST00880NYInstallation of a Digital Fuel Quantity Indicator System.Innovative Solutions & Support, Inc. · Aug 12, 1999STC ST09572SCInstallation of an executive interior and satellite television antenna (767-3P6)Schwartz Engineering Co · Aug 12, 1999STC SR09220RCInstallation of Night Vision Goggles (NVG) compatible equipment for operation of ITT AV4949 Night Vision Imaging Systems.Aero Dynamix Inc. · Aug 11, 1999STC SA00726SEInstallation of a Lycoming O-360-A1AD engine and Hartzell HC-C2YK-1BF/7666A-2 propeller.Larsen Kevin and Ried K. · Aug 10, 1999STC SA312NEReplacement of McDonnell Douglas AXV 7071 or 7167 unitized oxygen systems.B/E Aerospace · Aug 10, 1999STC ST00370WIIncrease Fuselage life limit via Damage Tolerance Analysis.Centurion Investments · Aug 10, 1999STC ST00610LA-DInstallation of PRIMEX personal electronic device power. Responsible ACO is Los Angeles, NM-L.Primex Aerospace Company · Aug 9, 1999STC ST01088CH-DUpgrade Honeywell SPZ-8000 Electronic Flight Information System for video compatibility with Enhanced Ground Proximity Warning Systems.ElectroSonics · Aug 6, 1999STC ST01089CH-DInstallation of an AlliedSignal Mark V Enhanced Ground Proximity Warning System.ElectroSonics · Aug 6, 1999STC ST09566SCInstallation of a Universal UNS-1D Flight Management System with Global Positioning System.New Systems · Aug 6, 1999STC ST00800LA-DInstallation of passenger cabin interior. Approved for serial number 559 ONLY.Gulfstream Aerospace Corporation · Aug 5, 1999