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 SA1166WERain repellent system.STC SA1167WESystem installation.STC SA1168WEDME-29A distance measuring equipment.STC SA1177WEWECO carburetor temperature monitor.STC SA1178WECockpit voice recorder.STC SA117CEL-2C autopilot.STC SA117SOBergstrom BS-040-2 oil separator DL-040.STC SA117WEWECO carburetor temperature monitor.STC SA1183WERCA AVQ-75 distance measuring equipment (DME).STC SA118SOBS-040-2 oil separator.STC SA1191WERemoval of baggage door for aerial photography operations.STC SA119CEL-2C autopilot.STC SA119EASperry SP-3 autopilot.STC SA11EAFabrication and installation of baggage compartment storage shelves.STC SA11SOTank type end plates.STC SA1200CEInstallation of FiQuench cabin and/or engine fire extinguishant system.STC SA1206WEBeta range override control switch.STC SA120CEWindshield anti-ice system.STC SA1211WEFairchild cockpit voice recorder system.STC SA1213WEFairchild A113 cockpit voice recorder and A152A control panel.STC SA1217WECockpit voice recorder system.STC SA1226WEM-4 automatic flight control system.STC SA1228WECeconite 101 covering of flaps and control surfaces.STC SA122EAAtkins anti-collision light system control wiring changes, per STC SA4-1057.STC SA1230WEStorage box in rear compartment.STC SA1232WEReplacement of carbon pile voltage regulator for 30-volt DC generator with Leland Airborne Products Type CSV-11-5-2 solid state voltage regulator.STC SA1234WEEssential power failure warning circuit modified.STC SA123WEInstallation of E.O.S. 1 KW search- light and Technical Engineering & Manufacturing Co., Inc. Model TA-30 alternator.STC SA1242WECeconite 101 covering of complete aircraft.STC SA124EAShur-Vent fuel tank filler cap.STC SA1251WEBelt-driven 35A or 55A alternator on Continental A-65-8 engines.STC SA125EASmiths flight instrument system alteration.STC SA1268WEInterior and equipment.STC SA1269WEModified rudder.STC SA126EAUnifreight Mark V Model A cargo handling system.STC SA1275WEReplacement of carbon pile voltage regulator for a 28-volt DC generator with Leland Airborne Products Type CSV-1105-2 solid state voltage regulator.STC SA1278WECeconite 101 covering of wings and ailerons.STC SA1279WEIn-flight entertainment system.STC SA127SOBrownline 20276 seat track.STC SA1281WEFire detector system.STC SA1283WEInterior furnishing and avionics equipment.STC SA1284WEKollsman MS28011-2 sextant.STC SA1296WESeats at emergency exit incorporating a free folding back.STC SA1298WEEmergency flight instrument system.STC SA129ALFlap actuated landing gear aural warning device.STC SA129EAHC-A2XF-G/8433-2 or BHC-A2XF-G/8433-2 propeller.STC SA12SOAltimeter vibrators.STC SA1301WECeconite 101 covering of entire airframe.STC SA1302WEFairchild A100 voice recorder.STC SA1303WETwo 15KS-1000A1 standby rocket engines in fuselage tail cone and an aft pressure bulkhead.