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 SE2741NMInstallation of high compressoin pistonsd, connecting rods, bearings and associated hardwareSTC ST03152ATInstallation of a passenger cabin Lanyard Support System for Overhead Air Conditioning DuctsSTC ST00786WI-DInstallation of Allied Signal MVII Enhanced GPWS/Windshear SystemSTC SR09443RCInstallation of Night Vision Goggle Compatible Lighting System.STC ST01346WI-DCabin Interior Arrangement with Emergency Lighting, Oxygen System, Passenger Address, and Baggage Compartment Installation. Installation is limited to Serial Number 9160 only.STC ST02163CH-DInstallation of a Honeywell Mark VIII Enhanced Ground Proximity Warning System.STC ST03102AT-DDescriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Gulfstream GV-SP, Serial Number 5071. Installation of a Custom Interior.STC ST03053AT-DDescriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Gulfstream GV-SP, Serial Number 5064.STC SA01353CHInstallation of Walter a.s. turboprop engine model M601E-l l or M601D-l l with the AVIA Propeller
Ltd.
model V510AG, V508E-AG/99 or V508E-AG/106 in accordance with Turbine Conversions Drawing List,
Report 3100, Revision C, dated August I, 2005, or later FAA approved revision.STC SA09537AC-DInstallation of single Meggitt Electronic Flight Instrument System (EFIS).STC SA09538AC-DInstallation of Meggitt Engine Instrument Display System (EDIS).STC ST01681LA-DInstallation of a 16-passenger cabin interior. Limited to installation on GV-SP, serial number 5065 ONLY.STC ST10440SCInstallation of a Sandel Class A Terrain Awareness and Warning System.STC SB2180CHDescriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Lindstrand Balloons Ltd Model 105A, Serial No. 5309. Replace basket/burner systems and fuel tanks.STC ST01348WI-DInstallation of coupled Flight Management System (FMS) Vertical Navigation (VNAV)STC ST01785NY-DInstallation of Universal Avionics Systems Corporation UNS-1C+Flight Management System (FMS) Upgrade.STC SA1308SWAddition of toilet provision.STC SA1382SWModify two passenger seats to face aft.STC ST10272SC-DInstallation of Multifunction Displays that will display Enhanced Ground Proximity Warning System (EGPWS)STC SA00674CHInstallation of Wipaire 2100 amphibian/seaplane floats.STC SA01487SEInstallation of a GDL 69 or GDL 69A XM Satellite Receiver in accordance with Garmin Supplemental Type Certificate Master Data List, P/N 005-C0217-00, Revision A, dated December 20, 2004, or later FAA approved revision.STC ST02152NYInstallation of Thales Integrated Electronic Standby Instrument System.STC ST10396SCInstallation of Phase II Global Air Traffic Management (GATM) System (Honeywell Communication Management System with Aircraft Communication Addressing and Reporting System, VHF Data Link System, Cockpit Thermal Printer, Selcal Decoder System, and Update the Flight Interphone System) for models 747-E4A and 747-E4B.STC SP01593SEModify the above model propeller in accordance with Gold Coast Aviation Service Inc. Document GCA 71505-2, dated July 16, 2005, and Gold Coast Aviation Service Inc. Drawing GCA 7-1405-1 Rev A, dated 7/14/05.STC ST01262CH-DCertification of Reduced Vertical Separation Minimums (RVSM) operational capability.STC SH178WEInstallation of Allison 250-C20/250-C20B engine and related changes. (UH-12E-L (4 place))STC SH247NWInstallation and maintenance of exhaust ejector engine oil cooler system. (UH-12D (ARMY UH-23D modified per STC SH177WE)STC SH248NWInstallation and maintenance of exhaust ejector engine oil cooler system. (UH-12E modified per STC SH178WE)STC SH288NWInstallation of Hiller landing gear float kit No. 44012. (UH-12E modified per STC SH178WE)STC SH295NWInstallation of Hiller auxiliary fuel tanks kit No 72041. (UH-12D (ARMY UH-23D) modified per STC SH177WE)STC SH296NWInstallation of Hiller auxiliary fuel tanks kit No. 72041. (UH-12E modified per STC SH178WE)STC SH297NWInstallation and maintenance of a cabin heater system. (UH-12D (ARMY UH-23D modified per STC SH178WE)STC SH298NWInstallation and maintenance of a cabin heater system. (UH-12E modified per STC SH178WE)STC SH299NWInstallation of Soloy cargo racks.STC SH300NWInstallation of Soloy cargo racks.STC SH321NWInstallation of a Bendix fuel control/power governor system on the Allison 250-C20 turbine powered Hiller UH-12D rotorcraft. (UH-12D (ARMY UH-23D) modified per STC SH177WE)STC SH322NWInstallation of a Bendix fuel control/power governor system on the Allison 250-C20 turbine powered Hiller UH-12E rotorcraft. (UH-12E modified per STC SH178WE)STC SH338NWInstallation of transmission oil cooling system on the Allison250-C20 turbine powered Hiller UH-12D rotorcraft. (UH-12D (ARMY UH-23D modified per STC SH177WE)STC SH339NWInstallation of transmission oil cooling system on the Allison250-C20 turbine powered Hiller UH-12E rotorcraft. (UH-12E modified per STC SH178WE)STC SH380NWInstallation and maintenance of engine auto reignition system. (UH-12D (ARMY UH-23D) modified per STC SH177WE)STC SH505NWInstallation of cargo release pedal.STC SH506NWInstallation of cargo release pedal.STC SH559NWInstallation and maintenance of engine inlet air cleaner system. (UH-12D (ARMY UH-23D) modified per STC SH177WE)STC SH560NWInstallation and maintenance of engine inlet air cleaner system.STC SH634NWInstallation of Tundra Pads.STC ST03073AT-DDescriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Gulfstream GIV-X, Serial Number 4010. Installation of a Custom Interior.STC SA03139ATConversion of Cessna Models 182, 182A, 182B, 182C, and 182D from a Tricycle Landing Gear (nose wheel) to a Conventional Landing Gear (tail wheel) configuration.STC ST01456SEGroup approval for Reduced Vertical Separation Minimum (RVSM).STC ST01563SEInstallation of a new interior reconfiguration.STC SA01590SEData pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is therefore limited to the installation in Globe Swift airplane serial number 377, registration N90363 only. Installation of auxiliary fuel tanks.