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 SA8842SWInstallation of a Teledyne Continental O-470-U engine as an alternate to Teledyne Continental models O-470-K, L, R, and S.Texas Skyways Inc · Nov 4, 1996STC ST00205WIInstallation of single or dual TNL 8100 GPS.Canard Aerospace Corporation · Nov 1, 1996STC ST566CHInstallation of an AlliedSignal/Sundstrand Mark VI ground proximity warning system (GPWS).ElectroSonics Div of AiRadio Corporation · Nov 1, 1996STC SA195GLInstallation of radome.Norton Company · Oct 31, 1996STC SA5194SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems, Model ST-174-40/50.S-TEC Corporation · Oct 31, 1996STC SA807EAInstallation of radome.Norton Company · Oct 31, 1996STC ST00256LAInstallation of TELCOM SATCOM antenna provisions. (DC-9-87 (MD-87) SN 49767)Jet Center · Oct 31, 1996STC ST00257LAInstallation of Honeywell SATCOM 'MCS-3000' system.Jet Center · Oct 31, 1996STC ST01187ATInstallation of Global Positioning System Monitoring Unit.ARINC Inc · Oct 31, 1996STC ST01188ATInstallation of Global Positioning System Monitoring Unit.ARINC Inc · Oct 31, 1996STC SR00108DEInstallation of a vapor cycle air conditioning system.Air Methods Corporation · Oct 30, 1996STC SR00257DEInstallation of an emergency medical system interior. (412EP s/n 36128)Air Methods Corporation · Oct 30, 1996STC ST00564CHModification of UNS-1B flight management system.DaimlerChrysler Aviation, Inc. · Oct 30, 1996STC ST490CHInstallation of Radome.Norton Company · Oct 30, 1996STC SA01183ATInstallation of a Cockpit glare shield.Aero Composites, Inc · Oct 29, 1996STC ST01114AT-DInstallation and operation of a CAL Corporation CALQuest Satellite Communications System installed.East Coast Avionics, Inc · Oct 29, 1996STC ST01185ATInstall VIP Interior Arrangement. (737-2N1)Jossair Company · Oct 29, 1996STC SA00477WIInstallation of a Compro Driftfinder DFS-10 to system which injects oil into engine exhaust to produce smoke to determine wind speed and direction.Compro Aviation Inc · Oct 28, 1996STC SA00478WIInstallation of a Compro Driftfinder DFS-10 systemCompro Aviation Inc · Oct 28, 1996STC SA8280SW-DInstallation of the GNS-XLS Flight Management System.Dassault Falcon Jet · Oct 28, 1996STC SA8284SW-DInstallation of the Navigation Display System.Dassault Falcon Jet · Oct 28, 1996STC SA8283SW-DInstallation of the Auxiliary Light Modifications.Dassault Falcon Jet · Oct 26, 1996STC ST01175AT-DInstallation and operation of a CAL Corp CALQuest Satellite Communications System.East Coast Avionics, Inc · Oct 26, 1996STC SA8277SW-DInstallation of the Copilots Standby Instrument System.Dassault Falcon Jet · Oct 25, 1996STC ST00561CHInstallation of AlliedSignal Mark VII Ground Proximity/Windshear Warning System.ElectroSonics Div of AiRadio Corporation · Oct 25, 1996STC ST00562CHInstallation of an AlliedSignal GNS-XLS Flight Management System.ElectroSonics Div of AiRadio Corporation · Oct 25, 1996STC ST00580NY-DInstallation of an Dual Universal Avionics UNS-1B Flight Management Systems.Delta Engineering · Oct 24, 1996STC ST00233LA-DInstallation of Sell Cart StowageSanta Barbara Aerospace · Oct 23, 1996STC ST01178ATRemove thrust reverser and replace with OEM nacelle.AOG Aircraft Service, Inc · Oct 23, 1996STC SA00200SEFabrication and installation of vortex generators and 'delta wings' on the wings.Aeronautical Testing Service Inc. · Oct 22, 1996STC SA01177ATInstallation of the Allied Signal APX-100 IFF/Mode S Transponder System.AlliedSignal Commercial Avionics Systems · Oct 21, 1996STC SA4294NM-DInstallation of a single Universal Navigation UNS-1C Flight Management System (FMS).Gulfstream Aerospace Corporation · Oct 21, 1996STC SA118RMInstallation of tail cone storage box and engine cover storage box.Aviation Fabricators Inc · Oct 18, 1996STC SA157NEInstallation of Graphic Engine Monitor System Model GEM-602 S/N 403 and GEM-603 S/N001126and subsequent.Insight Instrument Corp · Oct 18, 1996STC SA455CH-DInstallation of AlliedSignal Aerospace TPE331-10AV Engines and Hartzell HC-B4TN-5F/T10173AN(B, K)-12.5 PropellersGarrett Aviation Services · Oct 18, 1996STC SA5044NMInstallation of Collins TDR-94D/ Mode S transponders.CFC Aviation Co, LLC · Oct 18, 1996STC SA54RMInstallation of tail cone storage box and engine cover storage box.Aviation Fabricators Inc · Oct 18, 1996STC SA246CHLimit the passenger seating capacity to nine (9) or less.Contract Aviation Services, Inc · Oct 17, 1996STC SA7042SW-DInstallation of Sperry SPZ-600/ SPI-501/SPI-502 automatic flight control/instrument system.Dassault Falcon Jet · Oct 17, 1996STC SA8269SW-DInstallation of the Dual AZ-800 Air Data System.Dassault Falcon Jet · Oct 17, 1996STC SA8273SW-DInstallation of the Feedthru Installations - Pressure Vessel.Dassault Falcon Jet · Oct 17, 1996STC SA8274SW-DInstallation of the Antenna.Dassault Falcon Jet · Oct 17, 1996STC SA8271SW-DInstallation of the APU Fault Panel.Dassault Falcon Jet · Oct 16, 1996STC SA1463GLInstallation of Jet Electronics and Technology, Inc. servo actuator model SA-151A or SA-151D in the Bendix M4 autopilot.Jet Electronics & Technology · Oct 15, 1996STC SA1464GLInstallation of Jet Electronics and Technology, Inc., servo actuator model SA-151A or SA-151D in the Bendix M4 autopilot.Jet Electronics & Technology · Oct 15, 1996STC SA4291NM-DInstallation of structural and wiring provisions for a Honeywell/GEC Marconi HUD-2020 Head UP Display (HUD) system. May only be installed in serial numbers 1253 and subsequent or prior serial numbers with ASC-345 installed.Gulfstream Aerospace Corporation · Oct 15, 1996STC SA4293NM-DRelocation of Digital Bearing Distance Indicator (DBDI).Gulfstream Aerospace Corporation · Oct 15, 1996STC SA558CHInstallation of circuit breaker in windshield de-ice low system.National Flight Services, Inc · Oct 15, 1996STC ST09252SCInstallation of Auxiliary 115 VAC 60Hz cabin power supply.Field Aviation Co, Inc · Oct 13, 1996STC SA3986SW-DModify the Passenger Cabin by installation of a new closet, Flight Attendant seat and partition.American Airlines Inc · Oct 11, 1996