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 SA3-8L-2B automatic pilot including approach coupler and altitude control.STC SA3-82Retractable lifting handles Model H, P/N 50-9.STC SA3-84Two Micro Switch 51SA1 lights.STC SA3-85Sweeney inertia light and bracket assembly SWE 10001.STC SA3-89Equipment shelves and Grimes D-7080 rotating beacon.STC SA3-90Lear ADF loop and housing.STC SA3-91Grimes D-7080 rotating beacon on belly of aircraft.STC SA3-94Narco 1016 antenna and/or remote compass transmitter, equipment shelf, oxygen bottle mounting.STC SA300SOAuxiliary oil radiator.STC SA3017WEInstallation of fuel flow instruments.STC SA301ALInstallation of AD 2500x10.5 wheel replacement skis and rigging.STC SA301CEFlap actuated landing gear warning horn system.STC SA302GLInstallation of Lycoming IO-540-D4A5 engine, Christen 801 series inverted oil system and an inverted fuel system.STC SA302SOLanding gear and spot brakes D18.STC SA302SWHF-1 and HF-LM overspeed warning system.STC SA303SOWing leading edge clean-up.STC SA305CETen channel audio system provisions.STC SA306SOForward lounge compartment configuration change.STC SA306WECeconite 101 covering of rudder, elevators and ailerons.STC SA307CEGUARD system (gear up automatic response device).STC SA307WECustom interior.STC SA3084SOInstallation of a Ball Aerospace satellite communication system antenna.STC SA308WEVoice interruption priority system.STC SA30CE210405 governor.STC SA30SOTwo emergency exits at stations437.9 - 460.5 from Type IV to Type III modified.STC SA312CELanding gear aural warning system.STC SA312SO32-passenger cabin interior.STC SA312SWJacobs R-755-B2MI, R-755-B2M, L4M Series, R-755-A2M, or R-755-A1MI engine with short mount A1681, carburetor air filter box, funnel A1667, and Sensenich J5404/MA96K propeller.STC SA313CETen channel audio system provisions.STC SA313SOFederal FS103 autopilot.STC SA313WEDowty Equpment Co. hand pump.STC SA314EADoor in bulkhead at Station 525.0.STC SA314WEPassenger interior arrangements and cargo interior for operation of aircraft at 106,400 pounds zero fuel weight.STC SA315SONose weather radar and radome.STC SA316EAM4C flight control system.STC SA317CERemove left or right or both cabin doors.STC SA317SODeactivate rear center wing fuel tank.STC SA317SWMagnetic shaft seal on input and output shafts of Sundstrand constant-speed-drives 40-AD-14, 40-AD-04, 40-AD-12 and 49-AD-06.STC SA317WEFull flow filter 30409A with element 1A0235.STC SA319SOA or B of turbocharged Lycoming IO-720-A1A engines and Hartzell propellers.STC SA31EABulkhead and door at station290.875.STC SA31SWAutomatic pilot AK104.STC SA31WEFull flow lube oil filter 30409A-12 with element1A0235.STC SA3206WEInstallation of Garrett AirNav100 or 200 or 300 area navigation system.STC SA320SOConversion of airplane for parachute jumping.STC SA320SWWhittaker valve substituted for Beech 414-189791-1.STC SA321SOTank type wing tip plates.STC SA321SWFuel system modified with STC SA459WE - 165-gallon wing fuel tanks.STC SA322SWCrew baggage rack and fire proof stainless steel box between stations 619.0 and 655.25.STC SA323EA7541K nose cap weather radome.