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 ST00362NYInstallation of aft full size emergency exit door liners and surround panels.STC ST00373SEInstallation of one aditional 114 cubic foot oxygen bottle in the lower forward lobe.STC SA09165AC-DInstallation of S-TEC yaw damper system, Model ST-529.STC SA8386SW-DInstallation of S-TEC yaw damper system, Model ST-529.STC ST01064ATInstallation of a Basic Type Bae-14/28 Model 2025 air driven alternator.STC SH4593SWInstallation of tail rotor floodlight system.STC ST00475NY-DInstallation of an Evintide ARGUS 7000 Moving Map Display System.STC SA551CHModify the fuselage nose cover.STC SH897NEInstallation of passenger access step.STC SR00505NYInstallation of passenger access step.STC ST00253LARequirements for the installation of the Honeywell Heads Up Display HUD 2020.STC ST00998ATStandardization of cockpit and cabin to Northwest Airlines Configuration applicable to specific Northwest aircraft. Certain serial numbers only.STC ST540CH-DInstallation of a Universal Avionics Systems Corp. Dual UNS-1D Flight Management System.STC SA00249LAInstallation of Dual Universal Avionics Systems Corp. UNS-1M Flight Management System with internal Global Positioning System Sensors as a primary means of navigation for Oceanic/Remote operations. (1124A S/N 368)STC SA3984SW-DRemoval of Litton LTN-311 Omega/VLF Navigation Systems (ONS) and installation of Honeywell/Trimble HT9100 Global Navigation System(GNS) Flight Management Systems(GFMS)STC SA2-771Installation of Fiberglass CoveringSTC SA2-867Installation of fiberglass covering.STC SA2-926Installation of Fiberglass covering.STC SA2-934Installation of fiberglass coveringSTC SA2-936Installation of fiberglass covering.STC SA2-952Installation of fiberglass covering.STC SR00362SEInstallation of Heli-Jet Communication Control Box P/N HJ3001.STC ST01147AT-DInstallation of Airshow 210 with RADVR provisions.STC SA09162AC-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems, Model ST-634-40/50.STC SA4293WERemoval of original equipment engines and propellers and installation of two Lycoming LTP101-600A-1A turbo-propeller engines and two three-bladed Hartzell HC-B3TN-3C/T10173-13Q propellers and controls including a major fuel system modification.STC SR00371SEFabrication and Installation of an externally mounted FLIR camera system.STC ST01113AT-DInstallation and operation of a CAL Corporation Cal Quest Satellite Communications System installed.STC ST02039AKInstallation of the Model LJ2300 nose wheel deflector assembly.STC SA155NWAddition of baggage hatch to EDO 249-2870, 628-2960 and628A2960 floats.STC ST00201SEInstallation of a complete passenger interior.STC SA2715WEInstallation of carry-through spar beams.STC SA2890SWInstallation of a Continental O-470-R or O-470-S engine.STC ST01136ATModification of Lockheed Electra, Foote-Brothers Mfg. two-speed gear box P/N 50701-1, -2, -3, or -4.STC ST549CHLimit passenger seating capacity to nine or less.STC SA00465WIInstallation of Concorde P/N RG-380EKA sealed lead acid batterySTC SA1534GLInstall 88, 96 or 118 passenger capacity seating configuration.STC SA538CHInstallation of a Bendix/King EFS-40 two-tube electronic flight instrument system (EFIS) and a EFS-50 multi- function display (MFD).STC SH4969NMInstallation and fabrication of the Apollo Model DTM-3 spray tank system.STC SR02061AKInstallation of a Spectrolab SX-16C 'Nightsun' Searchlight and related components.STC SR02062AKInstallation of a FLIR Systesms, Inc. AN/AAQ-22 SAFIRE Thermal Imaging System.STC ST01127ATInstallation of Honeywell Satellite Communication System.STC ST01128ATInstallation of SATCOM antenna and radome.STC ST00501NYInstallation of video projector/monitor.STC SA00328NY-DOperational approval of AlliedSignal KLN-90B GPS Navigation System.STC SA02058AKFabrication of Replacement Stabilizer Assembly (P/N 3219).STC SA02060AKFabrication of Replacement Elevator Assembly (P/N 3220).STC ST00251LAInstallation of an Engine Vibration Monitor.STC ST536CHInstallation of Rosemount Aerospace Model 0070J Flap Position Transmitters.STC ST01112AT-DInstallation and operation of a CAL Corporation Cal Quest Satellite Communications System.STC SA01116ATInstall a freon air conditioning system.