Supplemental type certificates
49,117 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 SA3472SW-DInstallation of Century Automatic Flight System Model AK979.STC SB03198CHReplace one or more of the existing fuel tanks with Thunder & Colt Model V-40 fuel tanks.STC SR01711SEInstallation of composite drive shaft cover; manufactured and installedSTC SA02242SEFabrication of blended wingletsSTC ST03185CH-DActivation of a TrueNorth Avionics, Inc. Simphone WiFi SystemSTC SA00178SEInstallation of vortex generators on the wing and tail surfaces of the above model aircraftSTC SA02262SEInstallation of split seam wing strut cuff as replacement parts for the strut fairingsSTC ST00001IBInstallation of an International Water-Guard Industries IWG-A4 Potable Water Treatments Unit on Embraer EMB-135BJ aircraft modelSTC SA2361SWInstallation of Continental IO-470-N engine and McCauley 2A36C23/84B-0, or 2A37C223/90RB-6, or Beech 278-100-11/278-214-82, or 278-100-13/278-214-82, or Flottorp F12A-3/8400-2 propellerSTC SA2660SWInstallation of Continental IO-470-N engineSTC SA5527SWInstallation of Continental IO-470-C, or IO-470-N and either a McCauley 2A36C23/84B-0, 2A37C223/90RB-6, 3A34C423/90DFA-10, or 3A36C434/80VEA-0; Beech 278-100-11/278-214-82, or 278-100-13/278-214-82; Flottorp F12A-3/8400-2; or Hartzell PHC-I3YF-1RF/F8468A-6R PropellerSTC SA5635SWInstallation of Continental IO-470-N engine and Hartzell PHC-L3YF-IRF/F8468A-6R or McCauley 2A37C223/90RB-6, 3A34C423/90DFA-10, 3A36C434/80VEA-0 propellersSTC ST01338NYInterior and Avionics installationSTC ST01619CHInstallation of a Lavatory Service Shutoff ValveSTC ST01894SEInstallation of interior reconfiguration on Boeing Model 767-300 series aircraftSTC ST03262NYInstallation of Quality Aircraft Interiors Oxygen Cylinder Restraint System (OCRS), P/N OCRS-1730-QAI, Models A & DSTC ST02921ATInstallation of the Honeywell (Bendix King) Cas67A Traffic Collision Avoidance System (TCAS II)STC ST03079CH-DInstallation of a Jump SeatSTC ST03186CH-DReconfiguration of Cabin Floor Plan ArrangementSTC SA02951CHInstallation of modified Wing Spar Splice and Cap per Aeronautix Modification KitSTC SE00648CHConvert AlliedSignal TFE731-3-1E/F/K engines to TFE731-3-2AP enginesSTC ST00649CHInstall TFE731-3-2AP engines modified by STC SE00648CHSTC ST02235SEe-pitch of the Premium Economy passenger cabinSTC ST03259NYInstallation of Iberia Airway Interior ReconfigurationSTC ST10492SCRemoval of one row of tourist class seatsSTC SR03257NYOperation with the Right Hand Forward Door and the Right Hand Flap Panel or Aft Right Hand Cabin Door removed.STC ST00204SEInstallation of service carts.STC ST00205SEInstallation of service carts.STC ST00206SEInstallation of service carts.STC ST00207SEInstallation of service carts.STC ST00209SEInstallation of service carts.STC ST03258NYReplace BF Goodrich nose wheel, 8.90-12.5 PIN 3-1197, Beringer wheel assembly P/N: RA-008STC SA00656SEInstallation of a Lycoming TIO540-A2C engine, a Hartzell HC-E3YR-7LF/FLC8468-4R propeller, and a manual waste gate control systemSTC SA1815NMInstallation of Lompoc Aero Specialties inner plexiglass pane in swing out window frames presently employing a single windowSTC SB03193CHReplace the existing fuel tanks with Thunder & Colt Model V-40 fuel tanks.STC ST01654WIActivation of Wireless Fidelity (Wi-Fi) capabilities of previously installed router(s) and AircraftTransmitting Portable Electronic Devices (T-PEDs) Tolerance Testing.STC ST03256NYHoneywell MARK VII Enhanced Ground Proximity Warning System (EGPWS) installationSTC SR00631DE-DInstallation of an AKV, Inc. Dual Engine Cycle CounterSTC ST02899NY-DUpdate of AIM Isolation Switch PanelSTC ST03223NYInstallation of three (3) 42" LCD monitorsSTC ST03255NYThe installation of an ACAS II TCAS 2000 (Change 7) with Dual Mode S ApplicabilitySTC SA03188CHInstallation of LED Taxi Light AssembliesSTC SR01730SEInstallation of the Model 20-100 Cargo Basket on MD Helicopter 369D rotorcraft, Serial Numbers 370101D, 210898D, and 570141DSTC ST03234NYInstallation of a Standby AltimeterSTC ST03246NYA318-112 VIP ConversionSTC ST03917ATInstallation of LED cabin lighting (LED tubes and drivers) as replacement for the Bigorre fluorescent wash lighting tubes and ballasts as applicable in the Executive Cabin Area only.STC SA00392SEFabrication of AeroAcoustics Aircraft Systems, Inc. (AASI) AeroAcoustics Payload Extender II SystemSTC SA09254SCIncrease in maximum takeoff and landing gross weight by 100lbs. when equipped with vortex generators per STC SA09074SC.STC ST03254NYInstallation of a Western Avionics PicoCube Communications SystemSTC ST03994ATInstallation of Bleed Air Coupling Sleeve Kit