Supplemental type certificates
49,114 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 SR00568NYInstallation of remote mounted oil filter, model AFC-500 or AFC-600, and kit AFC-K014.STC SR09104RC-DInstallation of pulsed engine and gearbox chip detector system.STC ST04030NYUpgrade Unilink UL-801 for ATN B1 functionSTC ST04267CHInstallation of an Astronics Flight Deck Outlet w/ USB Power SystemSTC ST09609SCInstallation of an Executive InteriorSTC ST04415ATInstallation of Invicta Ignition Mitigation Means (IMM) in the center wing tank (CWT)STC ST09958SCInstallation of an executive interior. Approval limited to installation on Boeing model 727-282, serial number 22430.STC ST09994SCInstallation of Executive InteriorSTC ST10073SCInstallation of an executive interiorSTC SA01389WIInstallation of Garmin GFC 700 Automatic Flight Control System.STC SA1036SWInstallation of Bendix ALA-51A radio altimeter.STC SA1134SWInstallation of Bendix DRA-12 Doppler Navigation SystemSTC SA195SWStructural installation of Bendix ANA-12A-1 doppler antenna.STC SA3547SWInstallation of Auxiliary HF SystemSTC SA3548SWInstallation of VHF Switching SystemSTC SA3549SWInstallation of a third INS System SystemSTC SA3556SWOxygen system modificationSTC SA3559SWInstallation of Interior Emergency LightsSTC SA3560SWInstallation of Jacuzzi SystemSTC SA3561SWDecompression provisionsSTC SA3715SWInterior installation.STC SA4062SWInstallation of GNS 500A Global Navigation SystemSTC SA4063SWInstallation of interior arrangementSTC SA4667SWInstallation of inside baggage door handle to allow operation of baggage door from inside the aircraft.STC SA4668SWInstall external servicing for lavatory.STC SA4738SWInstallation of Avionics equipment mound shelf in the nose and lower floor avionics shelf extension.STC SA4862SWInstallation of Dual CMA-771 Marconi VLF/ Omega Navigation System.STC SA4863SWInstall VA-100 voice advisory.STC SA4864SWInstallation of AV-557C cockpit voice recorder.STC SA4865SWInstallation of CD-125 air data command display.STC SA4866SWInstallation of Sperry AZ 242 #2 air data computer systemSTC SA4867SWInstallation of Passenger oxygen system.STC SA4881SWInstallation of emergency lighting (interior)STC SA4909SWInstall avionics equipment rack.STC SA4910SWModify aft fuselage bulkhead at F.S. 755 to allow for oxygen bottles and/or avionics equipment rack.STC SA4911SWInstallation of Storage box from F.S. 718 to F.S. 736.STC SA4912SWManufacture and installation of H.F. System equipment shelves.STC SA4913SWBulkhead penetrations at F.S. 612, F.S. 202.75, F.S. 559STC SA4914SWInstallation of Seat Track Fitting P/N 46410-01-03STC SA4922SWInstallation of jump seat.STC SA4923SWInstallation of compass switching.STC SA4924SWInstallation of No. 2 battery rack.STC SA4925SWInstallation of No. 3 VHF Communication System.STC SA4926SWInstallation of Global GNS-500A Omega/VLF system.STC SA4927SWInstallation of Co-pilot's flight instrument (mach airspeed indicator, altimeter indicator, and vertical speed indicator.STC SA4928SWInstallation of Sperry RI-106 remote controllers.STC SA5410SWInstallation of Sperry dual AZ-800 digital air data system and revise Pitot/Static SystemSTC SA5412SWInstallation of Sperry magnetic heading reference systemSTC SA5413SWInstall Tire storage provisions in aft section.STC SA5417SWInstallation of Litton LTN-72RL NAV system.