Supplemental type certificates
49,109 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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
STC ST02427LAInstallation of Dual Garmin GTN 6XX/7XX Series Global Navigation System with Structural Antenna and WAAS approval; Garmin GMA 35 Audio Panel; and Dual Garmin GTX 33 Mode S Transponders, Weather Radar, and ADS-B LinkSTC ST02432LAInstallation of Dual Garmin GTN 6XX/7XX Series Global Navigation System with Structural Antenna and WAAS approval; Garmin GMA 35 Audio Panel; Dual Garmin GTX 33 Mode S Transponders; Garmin GWX 70 Weather Radar; and Garmin GDL-88 ADS-B Transceiver on airplane models with a SPZ-500AFCSSTC SA00483SEReplacement of the original windshields, chin bubbles, skylights, and door windowsSTC SA02580AKInstallation of Airframes Alaska Replacement SuspensionSTC SR00268LAInstallation of ISOLAIR agricultural spray system Model 3900-OH-58 or Model 3900-OH-58H.STC SR00371LAInstallation of Arrow Falcon Cargo Hook Kit for OH-58 aircraft.STC SR00377LAInstallation of Arrow OH-58A+ engine out warning system.STC ST00200IBInstallation of Gogo AVANCE L5 SystemSTC ST03424CHCertification of Automatic Dependent Surveillance - Broadcast (ADS-B) Out System with Rockwell Collins TDR-94/-94D TranspondersSTC SR00425SEInstallation of a satellite phone.STC SA00199IBManufacture and Installation, Emergency Evacuation ConfigurationSTC SR00669SEReplacement of the original Ni-cad battery with Arrow Falcon Exporters, Inc. lead acid battery part numbers 83016-1 or-2STC ST00830SEInstallation of winglets, wing structural reinforcement and related system changesSTC ST04655CHInstallation of CPDLC/FANS 1/A+ Datalink and SATVOICE Long Range Communication SystemSTC SR01779LAInstallation of the Emergency Float KitsSTC ST02744LAInstallation of the Thales In-Flight Entertainment SystemSTC SA00728DEInstallation of structural fitting provisions and capped and stowed electrical cable provisionsSTC ST01936ATInstallation of Rockwell Collins CDU-4500 Control Display Unit (CDU)STC SA03817NYInstallation of the Parachute KitSTC ST01518SEInstallation of winglets, wing structural reinforcement and related system changesSTC ST02583AKInstallation of Pallet Retention Aerial Delivery System (PRADS)STC SA00196IBInstallation of the Replacement Aluminum Cargo Floor PanelsSTC ST02795SERemoval of a Gogo ABS Ku-Band Antenna, structural provisions and associated internal support structure
and wiringSTC SA01941LAInstallation of stabilizer trim handle and cabin door handleSTC SA614EAInstallation of UACL engine Model PT6A-27 with Hartzell propeller Model HC-B3TN-3D/T10178C(H) on aircraft configured with cockpit doors.STC SR09909ACInstallation of Emergency Medical Service (EMS) InteriorSTC ST04527CHInstallation of a 16 passenger configurationSTC ST04569ATInstallation of passenger seats and Passenger Service UnitsSTC SA00028MCInstallation of non-essential antenna and radomeSTC ST00194IBInstallation of a KA-Band SATCOM AntennaSTC SA01050WIInstallation of Emergency Vision Assurance System (EVAS).STC SA02825LAInstallation of a Unit Load Device (ULD), including pallet, net, and containerSTC ST00731LAInstallation of Emergency Vision Assurance System (EVAS)STC ST01012WIInstallation of an Emergency Vision Assurance System (EVAS).STC ST01057WIInstallation of a Vision Safe Emergency Vision Assurance System (EVAS).STC ST04071NYInstallation of VisionSafe Emergency Vision Assurance System (EVAS)STC ST00192IBInstallation of Automatic Dependent Surveillance – Broadcast (ADS-B) Out System and Single UNS-1Lw
Flight Management System including Localizer Performance with Vertical Guidance (LPV) MonitorSTC SR00824DEInstallation of an Emergency Medical Services Interior and alternate cabin seating interior configurationsSTC ST00191IBInstallation of CABANNER Infotainment system, installation of a WiFi system and LCD screen on passenger seatsSTC ST00188IBInstallation of the Collins TCAS 4000STC ST00190IBInstallation of a Satcom Iridium Datalink Unit with FANS 1/A+ capability and removal of the installed
Inmarsat Swift 64 satcom systemSTC ST00489IBModification and Installation of Lavatory Countertop, Toilet Shroud, Floor Pan, and Sink LightSTC SA00343ATInstallation of engine cowl and full length gear doors and relocation of engine oil cooler and replacement exhaust system. For PA-24-250, S/N 24-103 and up; for PA-24-260, S/N 24-3642, 24-4000 to 24-4782 and 24-4784 to 24-4803.STC SA01082ATInstallation of new fiberglass cowling, full length gear doors, relocation of engine oil cooler and replacement of the exhaust system. S/N 24-1 and uSTC ST02046AKnstallation of Allied Signal (Sundstrand) Mark VI Ground Proximity Warning SystemSTC ST02047AKInstallation of Trimble TNL 2101 I/O global positioning system.STC ST02048AKInstallation of Trimble TNL 2100T global positioning system.STC ST02083AKInstallation of a BFGoodrich Aerospace Traffic alert and collision avoidance system I, Model TCAS 791.STC ST02129AKReduction/limitation of passenger seats to 19 or fewer.STC ST02414AKReduction/limitation of passenger seats to 19 or fewer