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 ST00255LAInstallation of Allied Signal (Sundstrand MK VI) Ground Proximity Warning System (GPWS).STC SA00258LAInstallation of Allied Signal Ground Proximity Warning System (GPWS).STC SA3660NM-DInstallation of a cockpit jumpseat (custom products 11875-3. FAA approved oxygen system STC SA1473SO or ST00812AT must be installed.STC SA3774NMInstallation of Third Honeywell IRS, FMS, Omega/VLF sensor, Global Wulfberg AFIS and other equipment.STC SA00141LAInstallation of a replacement S&S Propeller model W7848F2-2.STC SA3985SW-DRemoval of Litton LTN-311 Omega/VLF Navigation Systems (ONS) and installation of Dual Honeywell/Trimble HT9100 Global Navigation System (GNS) Flight Management Systems (GFMS).STC SA7125SW-DInstallation of S-TEC System 40/50, Single and Two Axis Automatic Flight Guidance System, ST-352-40/50.STC SA8272SW-DInstallation of the Printed Circuit Board.STC ST557CHInstallation of a Flight Visions FV-2000 Heads-up Display System.STC SA6067SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system Model ST-350 with optional autotrim system.STC ST00421LAInstallation of piston and shoe assembly, part no. 700010 as a replacement part for Sundstrand part Nos. 721810G and SD1315G.STC SA5306SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance systems, Model ST-220-40/50STC SR00269LAInstallation of emergency ditching floats.STC SR00270LAInstallation of emergency ditching floats.STC ST00044WIInstallation of sidewall armledges and pullout card tables.STC ST00046WIInstallation of a left hand forward closet between fuselage station 280 and 310.STC ST00048WIInstallation of a galley cabinet on the right side of the cabin between fuselage station 280 and 352.STC ST00049WIInstallation of an entertainment cabinet and wardrobe cabinet on the left hand side between fuselage station 542 and 587 bulkhead.STC ST00096WIInstallation of galley.STC ST00097WIInstallation of storage cabinet.STC ST00098WIInstallation of work table.STC SA6064SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system, Model ST-041, with optional autotrim systemSTC SR00375SEInstallation of an alternate fire detector system.STC ST00473WIInstallation of a Collins TCAS-94 Traffic Alert and Collision Avoidance System.STC ST09245SCInstallation of equipment for provisions only for dual auxiliary400 AMP generators.STC SA00475WIThe addition of a 145-gallon tank to be installed with seat track tie downs on right hand 3-passenger seat rails.STC ST01162AT-DInstallation of a custom interior.STC ST01165ATInstallation of a second air conditioning system supply duct in upper cabin & modification of the environmental control system & temperature sensor wiring.STC ST555CHApprove operation at runway gradients up to 8 %.STC SA483CHInstallation of Elliott Aviation sound management system.STC SA7150SW-DInstallation of S-TEC manual electric trim system, Model ST-413.STC SB01048ATInstallation of Thunder and Colt40X40, 40X48, 40X54, and 40X60 basket assemblies.STC ST00478NY-DInstallation of a Single Bendix/King KLN-90B GPS Navigation System.STC ST00479NY-DInstallation of a Single Ryan TCAD ATS-8000 System.STC SA09000AC-DInstallation of S-TEC System 55 two axis automatic flight guidance system, Model ST-585, with optional autotrim system.STC SA5157SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system, ST-147, with optional autotrim system.STC SE09257SCConvert P&W Engine Models PT6A-15AG, -27, and -28, into PT6A-34 configuration.STC ST00254LAInstallation of Allied Signal (Bendix/ King CAS-66) TCAS-1 System.STC ST554CHInstall placards in cabin.STC SA00249DEInstallation of Oilamatic Preoiler system.STC ST00471WIInstallation of AlliedSignal Avionics Mark VII ground proximity/windshear warning system.STC ST00032NYInstallation of Claircom air terminal system.STC ST00508NYInstallation of an interior and avionics. (CL-600-2B16 (CL-604) S/N 5308)STC SA09167AC-DInstallation of S-TEC System 40/50 Single and Two Axis Automatic Flight Guidance Systems, Model ST-643-40/50.STC SA4125SWTwo-place side facing seat, frame only and side facing only.STC ST01130AT-DInstallation and operation of a CAL Corporation CALQuest Satellite Communication System.STC ST00349NYInstallation of Magee main entry door liners, slide bustle and surround panels.STC ST00350NYInstallation of Magee oversize galley liners, slide bustle and surround panels.STC ST00351NYInstallation of Magee aft plug style emergency exit door liners and surround panels.STC ST00361NYInstalation of Magee standard size galley liners, slide bustle and surround panels.