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.

STC SR00568NYInstallation of remote mounted oil filter, model AFC-500 or AFC-600, and kit AFC-K014.Airwolf Filter Corporation · Dec 20, 2017STC SR09104RC-DInstallation of pulsed engine and gearbox chip detector system.Airbus Helicopters Inc. · Dec 20, 2017STC ST04030NYUpgrade Unilink UL-801 for ATN B1 functionAvionics Integration & Engineering Corporation · Dec 20, 2017STC ST04267CHInstallation of an Astronics Flight Deck Outlet w/ USB Power SystemAstronics Armstrong Aerospace · Dec 20, 2017STC ST09609SCInstallation of an Executive InteriorAssociated Air Center, Inc. - c/o CT Corporation System · Dec 20, 2017STC ST04415ATInstallation of Invicta Ignition Mitigation Means (IMM) in the center wing tank (CWT)Jetaire Aerospace LLC · Dec 19, 2017STC ST09958SCInstallation of an executive interior. Approval limited to installation on Boeing model 727-282, serial number 22430.Associated Air Center, Inc. - c/o CT Corporation System · Dec 19, 2017STC ST09994SCInstallation of Executive InteriorAssociated Air Center, Inc. - c/o CT Corporation System · Dec 19, 2017STC ST10073SCInstallation of an executive interiorAssociated Air Center, Inc. - c/o CT Corporation System · Dec 19, 2017STC SA01389WIInstallation of Garmin GFC 700 Automatic Flight Control System.Diamond Aircraft Industries Inc. · Dec 18, 2017STC SA1036SWInstallation of Bendix ALA-51A radio altimeter.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA1134SWInstallation of Bendix DRA-12 Doppler Navigation SystemAssociated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA195SWStructural installation of Bendix ANA-12A-1 doppler antenna.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA3547SWInstallation of Auxiliary HF SystemAssociated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA3548SWInstallation of VHF Switching SystemAssociated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA3549SWInstallation of a third INS System SystemAssociated Air Center, Inc. - c/o CT Corporation · Dec 18, 2017STC SA3556SWOxygen system modificationAssociated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA3559SWInstallation of Interior Emergency LightsAssociated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA3560SWInstallation of Jacuzzi SystemAssociated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA3561SWDecompression provisionsAssociated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA3715SWInterior installation.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4062SWInstallation of GNS 500A Global Navigation SystemAssociated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4063SWInstallation of interior arrangementAssociated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4667SWInstallation of inside baggage door handle to allow operation of baggage door from inside the aircraft.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4668SWInstall external servicing for lavatory.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4738SWInstallation of Avionics equipment mound shelf in the nose and lower floor avionics shelf extension.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4862SWInstallation of Dual CMA-771 Marconi VLF/ Omega Navigation System.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4863SWInstall VA-100 voice advisory.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4864SWInstallation of AV-557C cockpit voice recorder.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4865SWInstallation of CD-125 air data command display.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4866SWInstallation of Sperry AZ 242 #2 air data computer systemAssociated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4867SWInstallation of Passenger oxygen system.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4881SWInstallation of emergency lighting (interior)Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4909SWInstall avionics equipment rack.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4910SWModify aft fuselage bulkhead at F.S. 755 to allow for oxygen bottles and/or avionics equipment rack.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4911SWInstallation of Storage box from F.S. 718 to F.S. 736.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4912SWManufacture and installation of H.F. System equipment shelves.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4913SWBulkhead penetrations at F.S. 612, F.S. 202.75, F.S. 559Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4914SWInstallation of Seat Track Fitting P/N 46410-01-03Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4922SWInstallation of jump seat.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4923SWInstallation of compass switching.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4924SWInstallation of No. 2 battery rack.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4925SWInstallation of No. 3 VHF Communication System.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4926SWInstallation of Global GNS-500A Omega/VLF system.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4927SWInstallation of Co-pilot's flight instrument (mach airspeed indicator, altimeter indicator, and vertical speed indicator.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA4928SWInstallation of Sperry RI-106 remote controllers.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA5410SWInstallation of Sperry dual AZ-800 digital air data system and revise Pitot/Static SystemAssociated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA5412SWInstallation of Sperry magnetic heading reference systemAssociated Air Center, Inc. - c/o CT Corpor · Dec 18, 2017STC SA5413SWInstall Tire storage provisions in aft section.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017STC SA5417SWInstallation of Litton LTN-72RL NAV system.Associated Air Center, Inc. - c/o CT Corporation System · Dec 18, 2017