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 SR00068MCInstallation of Night Vision Imaging System (NVIS) compatible cockpit lightingSTC SR02601NY-DInstallation of TrueView EVS Infrared Thermal Imaging SystemSTC ST02675NYInstallation of a VIP Cabin Interior and miscellaneous aircraft systems and establishment of Low Cabin Altitude (LCA) compatibility for operations at 8.99 psi maximum cabin pressure differentialSTC SA00005MC-DInstallation of Avionics Systems.STC SH2676SOInstallation of a lubrication oil scavenge filter.STC SA8446SWInstallation of Benz PCS-111A programmed continuity sensor in engine chip detector electrical circuitSTC SA8447SWInstallation of Benz PCS-111A programmed continuity sensor in engine chip detector electrical circuitSTC SE11141SCThe conversion of the Pratt & Whitney Canada, Model PT6A-15AG to a PT6A-34AG turboprop engineSTC SH7650SWInstallation of Benz PCS-111 continuity sensor for chip detectorsSTC SH8417SWInstallation of Benz Part Number PCS-111A Continuity Sensor in the engine, tail rotor gearbox, intermediate gearbox, and main transmission chip detectorsSTC SR09261RCInstallation of an Auto-Fault System which monitors the integrity of the chip detector circuits and clears nuisance chips in the engine, transmission, and the tail rotor gearboxSTC SE01211SEInstallation of the Merlyn Products Inc. turbocharger systemSTC ST03238CH-DOne-Time Modification of an Executive Interior Arrangement including Cabin Seats, Passenger Oxygen and Emergency EquipmentSTC ST03313NYInstallation of Interior and AvionicsSTC ST02471LAReplacement of LH Forward Windscreen with Closet and Associated Interior ComponentsSTC SA3459SW-DInstallation of Century automatic flight system Model AK964.STC ST03311NYInstallation of AMES cabin reconfigurationSTC SA00035NYInstallation of Lycoming O-360-A3A, A4A, A4M, A4P, C2A, or C4P engine, and Sensenich 76EM8-0 (pitch settings 52'-57' incl.) or McCauley1A200/FA8242 propellerSTC ST00862CH-DInstallation of the Honeywell (Allied Signal) Mk VII Enhanced Ground Proximity Warning, with optional windshear detection for Cessna 560 aircraft equipped with Safe Flight AOA System and provisions for optional windshear detection for Cessna 550 aircraft equipped with Safe Flight AOA systemSTC SA1330GLRevert to Normal Category (14 CFR 23) aircraft vice SFAR 41A by modifying the aircraftSTC SA2674CEInstallation of approved stretcher on seat rails.STC SR01196LAInstallation of Honeywell (Lycoming) T53-L-703 engine to replace Honeywell (Lycoming) T53-L-13/13B/-13BA engine. Responsible ACO is Los Angeles, NM-L.STC SR02276SEFabrication of Simplex Model 204 Agricultural Spray SystemSTC ST02107SEInstallation of an interior reconfiguration on Boeing Model 777-300 series aircraftSTC ST01411SEInstallation of winglets with associated changes in related systems, and in wing and aileron structuresSTC SA00001SEInstallation of hydraulically actuated spoiler system.STC SA00007SEInstallation of hydraulically actuated spoiler kit SP11,000.STC SA00215SEInstallation of aerodynamic spoilers to the wing.STC SA4913NMInstallation of spoiler system.STC SA4937NMInstallation of spoilers.STC SA4948NMInstallation of spoilers.STC SA5114NMInstallation of spoiler system.STC SA5196NMInstallation of spoilers system.STC SA5777NMInstallation of Spoilers, Inc., Model SP10000 hydraulic actuated wing spoiler system.STC SR09305RC-DInstallation of external passenger steps and external portions of mission equipmentSTC ST03309NYInstallation of Complete Custom Aircraft InteriorSTC ST03310NYInstallation of a Universal UNS-1Ew Flight Management SystemSTC ST04017ATInstallation of a satLINK Wi-Fi antenna and Activation of Wi-Fi WLAN connectivity for all phases of flightSTC SA00816SEInstallation of emergency exit placardsSTC SA01434SEFabrication and Installation of a Tip Tank Sniffle Valve DecalSTC SA02064SEFabrication and installation of a Test Instrumentation, Inc., Tip Fuel Tank Pressure-Vacuum Relief ValveSTC SE02409AKInstallation of the Superior Air Parts Cold Air Induction System (CAIS)STC SR09557RCInstallation of Tail/Rotor, Forward Facing Recognition and Fuselage FloodlightsSTC ST02167SEInstallation of an interior reconfiguration on Boeing Model 757-200 series airplanesSTC SA01212SEManufacture of Merlyn 320 Turbo Twin Commander Conversion KitSTC SA1452WEInstallation of Brittain Model B-4A flight control system.STC SA1467WEInstallation of Brittain Model B-4A flight control system.STC SA1469WEInstallation of Brittain Model B2C Flight Control SystemSTC SA1472WEInstallation of Brittain Industries Model B-4A Flight Control SystemSTC SA1523WEInstallation of Brittain Model B-4A Flight Control System