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 SP5WEInstallation of Little Giant Propeller Seal.STC SP725NWInstall barrel support block No. PPI 51462-10 in place of Hamilton Standard Part No. 51462 in accordance with Pacific Propeller, Inc. Drawing List o. 76018, dated February 7, 1979, or later FAA approved revision thereto.STC SP755NWInstallation of O ring seal in place of crush gasket in accordance with FAA Sealed Pacific Propeller, Inc. Draing List No. 7020, dated March 5, 1979, or later FAA sealed revision thereto.STC SP952NWInstallation of Pacific Propeller, Inc. Extension Shaft-Assembly P/N PPI-7014-1 and Piston Assembly P/N PPI-7018 in the HSP-22D30 Hub Assembly and P/N 7017-1 Extension Shaft Assembly and Piston Assembly PPI-7018 in the HSP-22D40 Hub Assembly per Pacific Propeller Drawing List No. 76020, dated June 5, 1980, or later FAA Sealed Revision thereto.STC ST01336NY-DInstallation of a 3-place cabin divan. Limited to installation on model 50, serial number 062 ONLY.STC ST10041SC-DS/N 086 ONLY: Installation of an executive cabin interior.STC ST10231SCLimited to installation on serial number 9046 ONLY.STC ST9686SC-DInstallation of new cockpit instrument panel.STC ST00112WI-DInstallation of a Rosemount Ice Detector System on Learjet Model 60 aircraft in accordance with Learjet Master Document List (MDL) M100028ICT Revision H dated March 10, 2004, FAA approved March 19, 2004 or later FAA approved revision.STC ST01333NY-DInstallation of a Honeywell CAS-67a Traffic Alert and Collision Avoidance System (TCAS-II) Change 7 Software Update.STC ST01334NY-DInstallation of a Dual Honeywell GNS-XLS Flight Management System.STC SA00466ATInstallation of Redline Hydraulic Brake Conversion Kit No. 11-2174. (S/N's 66-2234 thru 66-2833, 75-3048 thru 75-3057, 75-3418 thru 75-3507, 76-3508 thru 76-3957, 81-4008 thru 81-4132)STC SA3320SOInstallation of Redling hydraulic brakes. (75 SERIES STEARMAN)STC ST01391SEInstall new seats and interior reconfigurationSTC ST01506LA-DInstallation of 18-passenger cabin interior.STC ST01883NYInstallation of aircraft security enhancement.STC ST02806AT-DLimited to installation of custom interior on G-IV, serial number 1513 ONLY.STC ST02819ATDescriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Bombardier Model CL-600-1A11 Serial No. 1008. Installation of a Passenger Supplemental Oxygen System.STC SR01392SEFabrication and Installation of "Provisional Hardpoints" per Columbia Helicopter Master Drawing List, Document No. 04-RDE-0208, revision B, dated March 17, 2004, or later FAA approved revision and maintained in accordance with Instructions for Continued Airworthiness WAI0204-04, Revision 0, dated May 6, 2003, or later FAA approved revision.STC SA09105SCModification IAW RAM Drawing No. 1765, Rev B; and the installation of a Teledyne Continental engine TCM TSIO-520-NB modified IAW RAM STC SE09104SC.STC SH205WEInstallation of tail/rotor floodlights on upper surface of horizontal stabilizers.STC ST10229SCInstallation of a Universal MDF-640 display and Class A Terrain Awareness Warning System (TAWS).STC ST10230SCInstallation of a Honeywell CS-67A TCAS II with MST-67A diversity transponders.STC SA01622CHInstallation of an SEI Quick Access Recorder.STC SA10675SCInstallation of Teledyne Continental Motors IOF-550-N engine.STC SE01291LAInstallation of a Really Quiet LLC Internal Mixer Part Number RQ720100T, Revision B, dated January 25, 2000, or later FAA approved revisions, in accordance with Installation Instructions RQ73-3000-401/-402, Revision C, dated January 9, 2002, or later FAA approved revisions. This installation must be done concurrently with STC No. ST01292LA which modifies the airplane engine installation.STC ST01101NYInstallation of Sundstrand T-20G-10C3A auxiliary power unit for ground and water use only.STC ST01292LAInstallation of a pylon-mounted translating ejector system. Must be done concurrently with STC SE01291LA.STC ST01865NYInstallation of CAS 67A TCAS II and Dual MST 67A transponders.STC ST00549WIInstallation of a Honeywell Mark VII Enhanced Ground Proximity Warning System (EGPWS).STC ST01386SENon-Group (Individual) aircraft approval for Reduced Vertical Separation Minimum (RVSM)STC SA3638WEInstallation of new air induction system with a filter on the alternate air source. (NAVION H Normal and Utility Category)STC SA3639WEInstallation of warning light intended to prevent inadvertent operation of the aircraft on the aircraft on the tip tank fuel system while in the landing or take-off configuration, i.e., gear down.STC SA4-118Hartzell HC-12X20-7C/8433-0 propeller including governor kit.STC SE01440NYConversion of Honeywell engine model T5313B to Honeywell engine model T5317A utilizing Aero Design, Ltd. conversion instructions C1437.02 dtd 4/30/01.STC ST00626CHInstallation of replacement immersion heater.STC ST00976WIInstallation of the Honeywell MK-VIII Enhanced Ground Proximity Warning System (EGPWS). Data required: (1) Midcoast Certification Drawing List No. 23-327G001 Revision E, dated February 27, 2002; (2) FAA Approved Midcoast Airplane Flight Manual Supplement, Document No. 23-327M002, Revision A, dated February 27, 2002; or later FAA Approved Revisions to (1) or (2)STC ST01232WIInstallation of Innovative Solutions and Support (IS&S) Air Data Systems. Data Required: (1) Midcoast Master Data List No. 23-334G003 Rev. C, dated January 12, 2004 (2) FAA Approved Flight Manual Supplement No. 23-334M003 Rev. NC, dated March 11, 2004; or later FAA approved revisions to (1) or (2).STC ST01592LALimited to installation on serial number 5042 ONLY. Interior completion and avionics retrofit.STC ST02766AT-DLimited to installation of a custom interior on GV-SP, serial number 5017 ONLY.STC ST02768AT-DInstallation of a custom interior for G-IV, serial number 1515 ONLY.STC SA01270NYInstallation of Lycoming IO 540-K1B5 engines and Hartzell Propeller Hub, HC-F3YR-2U with blades, FC 8468-6R and Propeller Governor, F-6-11A.STC ST10226SCUpgrade Universal UNS-1D to UNS-1D+ with installation of Universal UNS-1F Flight Management System. Limited to installation on serial number 1060 ONLY.STC ST10227SCInstallation of a Universal Dual Terrain Awareness Warning System. Limited to installation on serial number 1060 ONLY.STC ST10228SCInstallation of a Dual Universal Cockpit Display. Limited to installation on serial number 1060 ONLY.STC ST02815ATInstallation of a cockpit door and modification of the forward bulkhead in accordance with U. S. Technical Master Drawing List Document No. 4099-25-000, revision G, dated March 4, 2004, or later FAA approved revision. FAA Approved Airplane Flight Manual Supplement (AFMS), U.S. Technical Document No. U10-0127, dated March 8, 2004, or later FAA approved revision, is a required part of this modification. Instructions for Continued Airworthiness can be found in U. S. Technical Document No. U10-0129, release 1, dated March 4, 2004, U. S. Technical Document U10-0128, release 1, dated March 4, 2004, and U. S. Technical Document U10-0130, release 1, dated March 4, 2004.STC SA01389SEInstallation of 8-gallon extended range wing fuel tanksSTC SA01944CHModify airplane to fly on unleaded automotive gasoline, 87 minimum antiknock index, per ASTM Specification D-439 or D-4818 of any volatility class, A through E, or 82UL AVGAS per ASTM D-6227.STC SA633GLSuperseded by STC SA01944CH. Modify airplane to fly on unleaded automotive gasoline, 87 minimum antiknock index.STC SA691GLSuperseded by STC SA01944CH. Modify airplane to fly on unleaded automotive gasoline, 87 minimum antiknock index.