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 SA2344WEInstallation of Collins Radio Co. Model FCS-10583 autopilot flight flight director systems.STC SA240WEConsolidation of STCs SA355CE and SA362CE into one STC having MASTER ELIGIBILITY LIST - amended to include improved power supply assembly and subchassis timer assembly for Twilighter MK III high intensity supplementary lighting system.STC SA501EA-DDelete of auxiliary vertical gyroSTC SA1356SWFabricate and install rib-wing fairing-inboard (flap attachment bracket).STC SA2365WEInstallation of Hartzell HC-83X20-2/9333C or HC-A3X20-2/9333C propellers.STC SA2393WEInstallation of Satco, Inc. cargo net assembly P/N 31128-501 in conjunction with Tridair-Brownline cargo pallet assembly P/N 24076-51 and NAS 3610-2A4P pallet. (747-238B)STC SA253ALInstallation of McCauley 1A175/GM propeller.STC SA279ALInstallation of McCauley 1A175/GM propeller on -135 models listed and installation of McCauley 1A175/GM8241 through GM 8244 on the -150 models listed.STC SA790CEInstallation of engine condition monitor kit ECM-6.STC SE11CEInstallation of aircraft integrated data system components on engine.STC SA2396WEInstallation of Aural IAS Signalling deviceSTC SA319WEMetal cover of wings in accordance with Air Fab Drawing No. 104, Rev. No. 1.STC SA437WEInstallation of leading edge landing light in accordance with Air Fab Drawing No. 1011.STC SA569EAInstallation of Tactair T-3 auto- matic pilot with A-651 horizon gyro and B-650 directional gyro.STC SA1354SWBendix manual electric trim system.STC SA2388WERemoval of left-hand exit.STC SA1347SWInstallation of alternate vent for fuel pressure gages.STC SA1344SWMitchell command electric trim AK267.STC SH440ALInstallation of cargo baskets.STC SA1338SWInstallatin of Cessna NAV-O-MATIC 400 autopilot.STC SH131WEInstallation of EMPAC (U.S. Energy Corporation) Model TA-30 dual voltage alternator system(12 volts/60 amperes and28 volts/68 amperes) in lieu of12-volt alternator.STC SA2372WEInstallation of Satco, Inc. cargo pallet assembly P/N 31094-501 in conjunction with NAS 3610-2B2N, -2B5N, and 1B2N net assemblies. (737-242C)STC ST464SOInstallation of Decca IIB 06 omnitrac area navigation system. Operations will not be predicated on use of vertical guidance information of area navigation system.STC SH125WEInstallation of AiResearch TSE-331-3U-303N engine and related changes. (Limited to serial number 55607).STC SA1332SWModification of fuselage for camera and navigation sight installationSTC SA1984WEInstallation of inflatable slide for right rear emergency exit and for left rear service door; also International Inflatables emergency light No. 68555.STC SA2374WEInstallation of an air filter to the cabin pressure limit control outflow safety valve, P/N 103430-3 (707-320)STC SA2375WERemoval of main cabin door for the purpose of sport parachutingSTC ST470SOInstallation of aft cargo door.STC SA2352WEInstallation of Satco, Inc. cargo net assembly P/N 31128-501 in con- junction with Tridair-Brownline cargo pallet assembly P/N 24076-51. (707-338C)STC SA1324SWBendix manual electric trim system.STC SH434ALInstallation of Alaskan Sky-Craft cargo baskets.STC SA1320SWExternal cargo baskets.STC SA772CEInstallation of Bendix P/N1978128-1 indicator and P/N1964771-3 inverter.STC SA778CEAddition of large cargo door in left hand side of fuselage. (707-321)STC SA779CEInstallation of Bendix gyro horizon and inverter. (727-180C)STC SA782CEInstallation of King Radio H-14 autopilot.STC SE12CEInstallation of Gits Brothers Manufacturing Company dipstick filler cap assembly P/N 02297-2000.STC SA466SORemoval of right entrance door of cabin for aerial photography.STC SA4ALInstallation of auxiliary wing fuel tanks.STC ST467SOInstallation of AiResearch auxiliary power unit GTCP85-129M in the No. 3 anti-shock body. This installation is limited to ground use only.STC SH88WEInstallation of cargo hook.STC SA2151WEInstallation of Elevator and Aileron Electric Trim Tab SystemSTC SA2223WEInstallation of door mounted battery-powered emergency lights.STC SA2351WEInstallation of elevator and aileron electric trim tab systemSTC SA322CEManufacture hitch and bracket. Install tow hitch.STC SA323CEManufacture hitch and bracket. Install tow hitch.STC SA324CEManufacture hitch and bracket. Install tow hitch.STC ST463SOInstallation of cargo door.STC SA873EAInstallation of General Precision GPK1000 doppler system and Collins618T-3 H.F. communication system.