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 ST09468ACInstallation of a corporate/executive interior in accordance with Fairchild Aircraft Incorporated Engineering Change Package (ECP) 3000, Revision AN, dated 8/26/1999, or later FAA approved revision.STC ST09562ACInstallation of an engine inlet mounting enhancement to increase the mounting flange service life in accordance with Fairchild Aircraft Inc. Drawing No. SATA716G0001, Rev. IR dated 05/19/2000, including Engineering Order A-2 dated 07/30/2001, or later FAA approved revision.STC SA01251WIInstallation of replacement foam seat cushions for cabin seat locations in the Cessna Model 525 Aircraft. The data required is provided in Document List No. 10058300, Rev. A, dated May 28, 2004 or later FAA approved revision.STC ST01908NYRetrofit of Single Rockwell Collins CMU-900 ACARS Data Link System.STC ST01990CHInstallation of a Honeywell AZ-960 Air Data System with Honeywell BA-250 (pilot) altimeters.STC ST09708SCLimited to model Falcon 2000, serial number 214 ONLY.STC SA1432GLInstallation of converted engine Model O-540-B2B5-C-A1D5 or O-540-B2C5-C-A1D5 (rated at 250 H.P. at 2630 r.p.m. maximum).STC SA590ALInstall extended baggage compartment.STC ST00174BOInstallation of Goodrich Corporation Float Switch Transient Suppression Device.STC ST01241WI-DInstallation of Single or Dual Special Mission Auxiliary DC Power Outlet(s) on the Learjet Model 45 in accordance with Learjet Master Document List BAS45015004, revision (E), dated June 1, 2004, FAA approved June 2, 2004, or later approved revision.STC ST01357NYAircraft completion for a 14-passenger interior configuration. Limited to installation on serial number 9033 ONLY.STC SA01639NYReplacement of 12 refrigerant in air conditioning system with Enviro Refrigerant Hotshot R414B.STC SA02213AKInstallation of Hamilton Standard 23E50 propeller and 4G10 constant speed unit. Limited to installation on serial number 183 ONLY.STC SR01404SEInstallation of Aircell Satcom System and associated equipment.STC ST01249WIInstallation of a Honeywell Mark VIII Enhanced Ground Proximity Warning System (EGPWS). Data Required: (1) Midcoast Aviation, Inc. Master Data List 03-327G001 Revision B, dated May 28, 2004, (2) Midcoast Aviation, Inc. Report No. 03-327M007, FAA Approved Airplane Flight Manual Supplement, Revision NC, dated May 28, 2004, or later FAA approved revisions to (1), or (2).STC ST01818AT-DInstallation of an AlliedSignal Enhanced Ground Proximity Warning System (EGPWS).STC SA00796SEInstallation of vortex generators on the wings and tail surfaces of the above model aircraftSTC ST00743NY-DInstallation of AlliedSignal GTCP36-150J Auxillary Power Unit.STC ST01571AT-DInstallation of Honeywell TCAS 2000, Traffic Collision Avoidance System (TCAS II).STC ST01791CHInstall reinforced flightdeck door and venting system as defined in Drawing List FDS-DL16 latest FAA approved revision per Cockpit Door System Installation Manual FDS-16 latest FAA approved revisions.STC ST10044SC-DS/N 087 ONLY: Installation of an executive cabin interior.STC SA01160WIInstallation of executive interior.STC SR01603NY-DInstallation of a Wescam 12DS200 using Wysong Universal nose mount.STC SR01606NY-DInstallation of a Spectrolab SX-5 Starburst searchlight.STC ST00906SEInterior and flight deck modifications in accordance with Aero Air, LLC Master Drawing List AEA 330-0001, Revision I, dated April 9, 2001, and avionics Master Drawing List AEA 330-3000, Revision E, dated April 9, 2001, or later FAA approved revisions. Additionally, an all cargo interior is approved per Arctic Air Group, Inc. Drawing ACA237-91, Revision IR, dated August 7, 2003, or later FAA approved revisions. (SD3-30 Variant 200)STC SA5452NMInstallation of a Lycoming IO-360-C1C6 engine and Hartzell HC-C2YK-1BF/F7666A-2 propeller.STC ST00550DEModification and installation of an optical glass in forward right hand passenger window.STC ST09707SC-DLimited to installation on Falcon 2000EX, serial number 26 ONLY.STC SR00826NYSingle Pilot Left Hand Seat Operation. Approved for serial numbers 30937, 30999, 30622, 30841, 30816, 30811, 30792, 30699, 30525, 30594, 31172, 30665, 30940, 30933, 30794, 30827, 30776, 30789, 30651, 30552, and 30982.STC ST01403SENon-Group aircraft approval for Reduced Vertical Separation Mimum (RVSM)STC ST01409SENon-Group (Individual) aircraft approval for Reduced Vertical
Separation Minimum (RVSM)STC ST02809AT-DLimited to installation of a custom interior on G-IV, serial number 1519 ONLY.STC SA00927ATInstallation of composite propeller spinner.STC ST01744NYUnderfloor stowage unit.STC ST01901NYModification of Propeller Feathering System.STC SA01412SEInstallation of Piper PA-18 rudder and trim systemSTC SR01898NYInstallation of a Wescam Skypod V Microwave antenna system. Installation of STC SR01899NY required.STC SR01899NYInstallation of a Wescam M12DS200 video surveillance system.STC ST01904NYInterior Completion Modification. Limited to installation on serial number 9125 ONLY.STC ST01988CHReconfiguration of General Dynamics and EmPort Systems.STC ST10043SC-DS/N 067 ONLY: Installation of an executive cabin interior.STC ST10146SC-DInstallation of upgraded Mode S Transponder.STC ST425CHInstallation of three Trimble TNL8100 GPS navigation systems and three Sperry/Honeywell Attitude Hearing Sensing Units.STC SA384ALInstallation of rudder centering device in lieu of ventral fin.STC ST01249LA-DInstallation of a Honeywell MK VIII Enhanced Ground Proximity Warning System.STC SA00474DEInstallation of Oilamatic Preoiler system.STC ST01741NYAircraft completion, 13-passenger interior configuration.STC ST09706SCLimited to installation on Falcon 50, serial number 335 ONLY.STC SA10237SCInstallation of the AVIA Hamilton Standard V508E propellerSTC SA1050EAInstallation of Solar Model T-62T-39 Gas Turbine Auxiliary Power Unit. Limited to installation on serial number 140 ONLY.