Supplemental type certificates
49,107 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 ST12362IBFerry Kit Lift Raft installation equipment must be installed in accordance with Transport Canada Civil Aviation (TCCA) approved Bombardier Inc. Modification Data Summary RAZ-BM700-323 Rev--, dated July 16, 2024, or later TCCA approved revision.STC SR12310LAInstallation of MD Helicopters (MDH), LLC, 530N configuration kitSTC ST03427NYInstallation of Electronic Flight Bags ProvisionsSTC ST04816NYInstallation of Electronically Steerable (ESA) Antenna and Power SupplySTC SA1001NWInstallation of an alternatorSTC SA1103WEONE ONLY STC Model G-44A S/N 1427, R/N N414U only - Installation of Stewart Warner cabin heaterSTC SA380WEAny of the engine and propeller combinations listed on the Continuation sheet, page 3 of this STC with associated modifications of the nacelle, electric system, propeller and engine controls, oil, fuel and vacuum system; installation of new engine mount and reinforced and modified wing structures; installation of spray rails, rudder boost system and oil coolerSTC SA4-1001Spray rail installationSTC SA4-1031Metalizing of wings aft of sparSTC SA4-111Installation of Lycoming GO-480-C1D6 engines and Hartzell propellers, HC-83X20-2C/9333-C3 propellers, and associated modificationsSTC SA4-287Changing Elevator Trim Tab Setting as follows:
Original Setting - 10 deg Up 33 deg Down
New Tab Setting - 22 deg Up 17 deg DownSTC SA4-296ONE ONLY STC Model G-44A, (N41984 only) - Modification of empennage control system to eliminate interference with escape hatchSTC SA4-467ONE ONLY STC Model G-44 (S/N 1415, CF-KPT only) - Installation of four Teco Model TE-432 seatsSTC SA4-64Installation of Lycoming GO-435-C2B engines, Hartzell HC-82X20-2A/9333C-3 or HC-83X20-2A/8433-0 propellers, and associated modificationsSTC SA4-65Installation of Lycoming GO-480-B1D engines, Hartzell HC-83X20-2A/8433-0 or HC-83X20-2A/8433H propellers, and associated modificationsSTC SA4-67Installation of window in right-hand side of hullSTC SA4-928Retractable tip float installationSTC SA4-958Increase in capacity of each main fuel tank from 54 to 88 gallonsSTC SA4-959Stewart Warner heater installationSTC SA4-960Metalizing of flapsSTC SA4-961Metal cabin door and frame assembly and installationSTC SA4-963Rotary beacon installationSTC SA4-964Landing light assembly and installationSTC SA4-966Rudder and elevator control cable rerouteSTC SA4-967Installation of Picture WindowSTC SA4-970Installation of four Teco Model TE-432 seatsSTC SA4774NMRemoval of the two existing engines and installation of one AVCO Lycoming Model TIO-540-J2BD and one LTIO-540-J2BD engine with Hartzell Model HC-C3YR-2UF/FC9587A-10 and HC-C3YR-2LUF/FJC9587A-10 propellersSTC SR02684LAInstallation of main rotor blade assembly P/N 20633000-101STC ST03735NYInstallation of a ViaSat KA SATCOM Antenna SystemSTC ST04328NYThe Manufacture and Installation of Exterior Placards, Labels and Signs is to be performed, installedSTC SA01302ATInstallation of Teledyne Continental Motors Model IO-520-D engine and either a McCauley Model D3A34C401/90DFA-10 or Hartzell Model PHC-C3YF-1RF/F8468A( )-6R or PHC-C3YF-1RF/F7691( ) or PHC-G3YF-1RF/F8468A( )-6Ror PHC-G3YF-1RF/F7691( ) 3-blade propeller.STC SA7497SWInstallation of dual Honeywell/Sperry EDZ-805 (5) tube flight instrument system (EFIS), dual Sperry FZ-500 flight directors, dual AZ-800 air data systems, dual FMZ-800 flight management systems and triple Honeywell laseref inertial reference system.STC ST00888LAInstallation of airplane modifications.STC ST02287LAReplacement of Pratt & Whitney JT3D series engine with Pratt & Whitney JT8D-219 engine and associated systems in all positionsSTC ST04222ATInstallation of a Fuel System ModificationSTC ST04593CHInstallation of Astronics EmPower In-Seat Power SystemSTC ST09142SCInstallation of a cargo/executive "combi" interiorSTC ST12282SECargo loading system installationSTC ST12333LAConversion of a Boeing 777-200LR all-passenger configuration to an all-cargo configuration airplaneSTC SA1024SOInstallation of AiResearch TPE331-5-252K engines replacing AiResearch TPE331-5-251K engines.STC SR01957WIInstallation of the HD Sensor MountSTC ST03741NYViasat KA SATCOM Antenna System Installation, approve configurationsSTC ST04166ATInterior ReconfigurationSTC SA04724NYInstallation of Aerocet 6650 amphibious floatsSTC SR04509CHInstallation of a Helitak FT4250 Super Puma Fire Tank Liquid Dispensing SystemSTC SA02133SEInstallation of a Luma Technologies LT-4500 Series Integrated Light\Emitting Diode (LED) Display Panel and LT-3500 LED light modulesSTC ST03619NYInstallation of SpaceX Starlink Aviation SystemSTC ST04570CHInstallation of the following systems: Universal lnSight Electronic Flight Instrument System (EFIS), Dual Universal UNS 1FW WAAS FMS, Universal Datacom for CPDLC and FANS 1/A, Universal Kapture CVR with RIPS, Mid Continent Instruments MD 302 electronic standby instrument, Dual Garmin GTX 3000 ADS-B Transponders, Honeywell RDR-2100 weather radar, PS Engineering PAC 45 cockpit audio systemSTC SA348NWInstallation of JASCO Model 7555-1 alternator kit on P&W R-985 series engine.STC SB04540NYThe installation of Aerostat Envelopes, Inc. model W-300-5 lifting envelope