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 SE914NWInstallation of a propeller governor adapter with a combination adapter/valve to provide propeller reversing control.STC ST01221WI-DInstallation of a Collins Integrated Flight Information System (IFIS-5000) in
accordance with Collins Drawing Index 992-4437-001, Revision A, dated May 11, 2004, or later FAA approved revision.STC ST01421SELimited to installation on model HS-125-700A, serial number NA0256 ONLY.STC ST01924NYInstallation of replacement handset cradles for Matsushita Avionics Systems Corporation (MASC) System 2000E or System 3000 passenger entertainment system.STC SA00770SEInstallation of two (2) Hartzel Model HC-B3Z20-2A/10151(B)-8(R), or two (2) HC-93Z20-2C/10151(B)-8(R) propellers on the above model aircraft, per James Metzger s Document JM0001, Revision A, dated January 10, 2000, or later FAA approved revision.STC SA01105SEInstallation of two (2) Hartzell Model HC-B3Z20-2A/10151(B)-8(R), or two (2) HC-93Z20-2C/10151(B)-8(R) propellers on the above model aircraft, per James Metzger s Document JM0001, Revision A, dated January 10, 2000, or later FAA approved revision.STC SB918GLAddition of a refueling adapter to the main fuel line.STC ST001627LAInstallation of ACSS T2CASSTC ST01150WIVertical Separation Minimum (RVSM) group airworthiness approval of Israel Aircraft Industries (IAI) 1124 Westwind AircraftSTC ST01628LAInstallation of ACSS T2CASSTC SA00872CHInstall air ambulance conversion in accordance with Aeromed Systems, Inc. Drawing list Report 3052, Revision -, dated September 2, 1997, or later FAA approved revisions.STC SB01996CHLimited to installation on serial number 4470 ONLY.STC ST01527NYInterior completion mod. Approval limited to BD-700-1A10, serial number 9097 ONLY.STC ST01921NYInstallation of a Honeywell Runway Awareness Advisory System (RAAS).STC ST02892ATFor Boeing 737-700, S/N 29042, 29084, 29085, 29086, 30512 and 30513 aircraft, update of existing Flight Management Computer and installation of second Flight Management Computer to a Xiamen Airlines configuration in accordance with Cascade Aviation Services, Inc. Master Drawing List 03CAS268-MDL, Rev. New, dated May 17, 2004, or later FAA approved revision.STC ST01920NYInstallation of 115 VAC TIA wafejet microwave oven in Forward RH galley.STC SA10240SCModification of aft bench set in accordance with Capital Aviation Master Drawing List, MDL-CA-3196, Revision C, Dated 04-30-2004, or later FAA approved revision; maintained per the Capital Aviation Cessna Model 208, 208B Aft Bench Seat(s) Instructions for Continued Airworthiness, Revision Original Issue, Dated 04-28-04, or later FAA accepted revision; and use of Capital Aviation Aircraft Flight Manual Supplement for Cessna Model 208 and Model 208B Aft Seat Installation, dated June 21, 2004, or later FAA approved revision is required.STC ST01423SEInstallation of new seat tracks on 767-300 Series airplanes in accordance with Flight Structures, Inc., Master Drawing List A4FS401-D01, Revision IR, dated April 27, 2004, or later Federal Aviation Administration (FAA) approved revision.STC SB02889ATInstallation of replacement vapor and liquid fuel hoses including associated fittingsSTC ST01917NYInterior completion modification.STC ST01918NYInstallation of replacement handset cradles.STC ST02799AT-DLimited to installation of a custom interior for GV-SP, serial number 5021 ONLY.STC SR00553DEInstallation of an Emergency Medical Services (EMS) interior system and a Liquid Oxygen (LOX) system.STC SR01915NYInstallation of a cargo mirror.STC ST02736ATReplacement of a Collins TPR-901 Mode S ARINC 718-4 Compliant Transponder with a Collins TPR-901 Mode S ARINC 718-A Compliant Transponder.STC SA02186AKInstallation of Hartzell HC-C2YR-1BF/F8477-4 or HC-C2YK-1BF/F8477-4 propeller and Hartzell model C1576 damper assembly.STC ST01508LA-DInstallation of 16-passenger cabin interior. Limited to installation on serial number 5022 ONLY.STC SA1131SWInstallation of side facing seats.STC ST01235WIInstallation of Manual Pocket Door, containing an exemption from 14 CFR Part 25.813(e), reference FAA docket 2003-15585.STC ST01510LA-DInstallation of 14-passenger cabin interior. Limited to installation on serial number 5027 ONLY.STC ST02804AT-DLimited to installation of custom interior for GV-SP, serial number 5029 ONLY.STC ST01982CHInstallation of a Honeywell Mark VIII Enhanced Ground Proximity Warning System with terrain display.STC ST02803AT-DLimited to installation of a custom interior for GV-SP, serial number 5023 ONLY.STC SA8109NM-DInstallation of an AlliedSignal Enhanced Ground Proximity Warning System.STC ST10147SC-DInstallation of Dual Medium Data Rate Satellite System.STC SA01422SEInstallation of S-TEC System 30 Two Axis Autopilot per STC SA09289AC-D installed on an aircraft modified with a Mid-Continent STOL kit per STC SA1371SW. Limited to installation on serial number 52700 ONLY.STC SA09496ACConversion of the lavatory water supply system from a gravity feed to a pressure system by adding a pump, a small hot water tank and control system and by replacing the single lever faucet with an infrared activated faucet with hot and cold capability in accordance with Fairchild Aircraft Drawing SATA380G0010, Water System Mod -- Hot/Cold, Revision B dated November 22, 1999, or later FAA approved revision.STC SA2-602Installation of Lycoming GO-480-F4B6, or GO-480-F4A6 engines with Hartzell Model HC-83XF-2A/9333C-3 propellers, or Lycoming GO-480-F2A6 engines with Hartzell Model HC-83X20-2C/9333C-3 propellers in accordance with Aircraftsmen, Incorporated Instruction Sheet No. A-22.STC SA2367NMCockpit sun visor installation.STC SA2650NMCockpit Sun Visor Installation.STC SA2925WEInstallation of power brake and skid control system.STC SA3373WEInstallation of Hydro-Aire power brake/skid control system.STC SA389SOInstall cargo door; metalized ailerons, elevator, rudders, wing flaps.STC SA433SWInstallation of cabin door and stairSTC SA587GLDoor handle-latch mechanism installed in forward cargo door which have been modified per STC SA995WE only.STC SA913EAInstallation of Elano Corporation heater-muffler exhaust system.STC SR01417SEInstallation of improved fire shields per Columbia Helicopters Inc. Master Drawing List 03-RDE-0930, revision B, dated May 19, 2004 or later FAA approved revision. The modification must be maintained in accordance with Columbia Helicopters Document C07-2/71-30-00, Revision 0, dated May 10, 2004, or later FAA approved revision.STC ST01603LA-DInstallation of a service panel lighting system.STC ST01910NYInstallation of a Univeral UNS-1E Flight Management System. Limited to installation on serial number 3011 ONLY.STC ST09465ACModification of the cabin floor to be the same level through out the cabin in accordance with Fairchild Aircraft Report R1530, Revision D, dated April 20, 1999, or later FAA approved revision.