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.
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 SA7375SWInstallation of structural repair and reinforcement of engine nacelle assembly.STC SA7391SWInstall Collins 5 tube EFIS(EFIS 85B(12)).STC SA7392SWInstall dual Collins APS-65 autopilot/flight director systems.STC SA7494SWInstallation of Collins FGS-65 flight guidance system.STC SA7554SWInstallation of Davtron 307FC1 cabin temperature system.STC SA7556SWInstallation of Collins five tube electronic flight instrument system EFIS 85B(2).STC SA7557SWInstallation of single or dual Universal Navigation UNS-1A flight management system.STC SA7558SWInstallation of single or dual Universal Navigation UNS-764 Omega/VLF sensor system.STC SA7615SWInstallation of a cabin air temperature gage.STC SE55WEModification of fuel injection manifold valve P/N 626547 to the P/N 631427 or P/N 636326 configuration.STC ST00046NYInstallation of Sundstrand Mark VI ground proximity warning system.STC ST00272NYReplace the existing rotating beacon assemblies manufactured by Grimes Manufacturing Inc. with the installation of Whelen Engineering Co. Flashing Anti-collision Light Assemblies.STC ST00749WIInstallation of AlliedSignal Digital Flight Data Recorder System.STC ST00751WIInstallation of Dual Honeywell FMZ-2000 flight management system.STC SA00748WICertification of a repair kit for the rudder pedal torque tube assembly for the stowable rudder pedal installation.STC SA02134AKInstallation of an extended baggage compartment per AvAlaska, Inc. Aviat A-1 extended baggage master drawing list latest FAA approved revision.STC ST00730LAInstallation of Smoke Detection and Fire Suppression Systems for conversion of Class 'D' cargo compartments to Class 'C'.STC SA09521SCRmove existing propeller and spinner assembly and replace with Hartzell Propeller Model PHC-C3YF-1RF/F7691 and Spinner Assembly Model D5732-P.STC SA01848ATInstallation of Cockpit Display System.STC SA00737WILanding gear position switch and squat switch modification.STC SA8813SWInstallation of dual Bendix RDR-4B Weather Radar with Predictive Windshear Detection.STC ST31CHModification of Honeywell EDZ-815EFIS w/MFD system.STC SR00235DEInstallation of articulating patient loading system.STC ST00747WIInstallation of a Dual Universal UNS-1K Flight Management System.STC ST01841ATInstallation of an Allied Signal Mark VII EGPWS.STC SA1781GLInstallation of a Honeywell EDZ-818 EFIS system.STC SA1782GLInstallation of a Honeywell Mode S diversity transponder system.STC SA1783GLInstallation of a Honeywell TCZ-910 TCAS II system.STC SR00934NYInstallation of an AlliedSignal MK-VII Helicopter Ground Proximity Warning System P/N 965-0700-001-H01-H01 in a Sikorsky Model S-76B Helicopter.STC ST09299SC-DInstallation of GNS-XES flight management system.STC SA00942ATInstallation of Vernier propeller control cable with ground adjustable friction lock.STC SA776NEInstallation of Safe Flight Angle of Attack Indicating System.STC SA899SWInstallation of Lycoming O-360-AID engine and Hartzell HC-C2YK-2RB/7666A-2 or HC-C2YK-2CUF/FC7666A-2 propeller.STC SE00767LAInstallation of the AN4100 or AN4101 fuel pump on above mentioned series reciprocating engine model.STC SR00817NYInstallation of wire strike protection system.STC SA00721LAInstallation of nine passenger seat configuration.STC SA4370SWRevision of cabin water supply/drain system and to provide an alternate drain mastSTC ST00591LA-DInstallation of PRIMEX Empower System, Personal Electronic Device Power Supply.STC ST00745WIInstallation of an AlliedSignal Digital Flight Data Recorder in the Israel Aircraft Industries LTD, Model Astra SPX Airplane.STC ST00739LAInstallation of Universal Avionics System Corporation UNS-1D Dual Flight Management System (FMS).STC ST00933NYInstallation of Interior Avionics Systems.STC SA1906SOInstallation of a crew emergency exit in place of pilot window.STC SA1972SOInstallation of a cargo door (enlargement of existing passenger door).STC SA01820ATInstallation of Exhaust Deflectors.STC ST00742WIInstallation of the Universal Avionics CVR-120 Cockpit Voice Recorder, in place of the CVR-30.STC ST00917NYInstallation of Ground Utility Winterization Kit consisting of engine heaters, a battery warmer, cockpit heaters and a cabin outlet for a cabin heater.STC SA00173ATInstallation of a Teledyne Continental model IO-550F engine and various Hartzell and McCauley propellers.STC SA00501ATInstallation of either a Hartzell 3-blade model PHC-C3YF-1RF/F8468A( )-6R or PHC-C3YF-1RF/F7691( ) propeller, or McCauley 3-blade model D3A34C401/90DFA-10 or D3A34C401/90DFA-8 propeller, and associated spinner assembly.STC SA00512ATInstallation of either a Hartzell model PHC-C3YF-1RF/F7691(), PHC-C3YF-1RF/F8468A()-6R, PHC-J3YF-1RF/F7691(), or PHC-J3YF-1RF/F8468A()-6R and associated spinner assembly.STC SA00690CHInstallation of Great Lakes Aero Products, Pilot Side and Door Windows.