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 SR02647SEInstallation of a Garmin GFC 600H Flight Control SystemSTC SA3612NMInstallation of SAFT type 2376 nickel-cadmium battery.STC SA3642NMInstallation of Hartzell HC-E3YR-2ATF/FC8468( )-8Q (left engine) and HC-E3YR-2ALTF/FJC8468( )-8Q (right engine) propeller assemblies. PA-31-350 (T-1020) and PA-31-350 (Chieftain). Serial numbers 31-7405218, 238, 485, 490; 31-7552043, 076; and 31-7652144 are ineligible for this installation.STC ST04445NYInstallation of the Collins TDR-94D Transponder / Traffic Collision Avoidance System (TCAS) 4100 UpgradeSTC ST11093DSReplacement of monitors in existing economy class seats per incorporation of a Technical Standard Order (TSO), replacement of bulkhead monitors located on the L61 and L62 center lavatories, and replacement of the aft flight attendant crew panel with a crew terminal, with associated ship-side wiring.STC SA02547NYImproved Strut Assembly - FloatSTC ST02152LAInstallation of AmSafe Aviation Inflatable Restraint (AAIR) SystemSTC ST02635LAModification to replace the existing Mode S Transponder system with the ACSS NXT-600 Mode S Transponder with ADS-B OutSTC ST04443NYInstallation of Honeywell Integrated Multi-Mode ReceiversSTC SA3283WEInstallation of George M. Adams DGA-2000 or Bodell BMI-2000 wheels and Bodell BMI-252 brakes.STC ST04467ATInstallation of the dual Becker Avionics BXT6513-(000) ADS-BSTC SR02677SEInstallation of Heavy Duty WearplatesSTC SR04440NYInstallation of the Mid Continent MD302 Standby Attitude ModuleSTC SR04441NYInstallation of Night Vision Goggle (NVG) Compatible Lighting System, Configuration ASTC ST01939WIEconomy seat re-pitchSTC SA09757DSInstallation of an S-TEC 01326 Digital Flight Control System (DFCS)STC SA8830SWInstallation of a C/X band fuselage nose radome shell.STC SA02674SEInstallation of a Supplemental Lighting SystemSTC SH5654NMInstallation of Croman 10,000 lbs. cargo sling system and associated fuselage mounting hardpointsSTC SA6042NMInstallation of NOFOD Overwing Anti-Ice SystemSTC ST01844LAInstallation of TDG Aerospace, Inc. Universal Fault Interrupter (UFI) model 3000 relaySTC ST01950LAInstallation of UFI part number 10-3200-0001.STC ST02076LAInstallation of TDG Aerospace, Inc. Universal Fault Interrupter (UFI).STC ST02285LAInstallation of TDG Aerospace, Inc. Universal Fault Interrupter (UFI)STC ST02502LAInstallation of TDG Aerospace, Inc. Universal Fault Interrupter (UFI)STC ST02642SEInstallation of FTS SATCOM SystemSTC ST02668SENon-Group Reduced Vertical Separation Minimum (RVSM)STC SA01865WIInstallation of Generator 2 RCCB Upgrade and/or Dual Battery Cockpit LabelingSTC SR11245DSInstallation of G1000NXi Glass Cockpit UpgradeSTC SA2628WEInstallation of Continental O-200-A engine, McCauley 1A101/DCM 6948 propeller, electric fuel transfer pump and associated changes.STC ST00936NYInstallation of structural provisions only, for a Three (3) Auxiliary Fuel System in the aft cargo compartmentSTC ST02478SEInstallation of interior reconfigurationSTC SA04409ATInstallation of Spookfish Camera Pod per SF04-MDL-0001 Issue 1 dated May 24, 2017, or later
Previously listed as ST04409ATSTC SA01025DEMedical Interior InstallationSTC SA01027CHInstallation of GE Aviation Czech s.r.o. Model M601E-11, M601D-11, H75-100, H75-200, H80, H80-100 and H80-200, Pratt & Whitney Canada Corp. Models PT6A-34, PT6A-34AG, PT6A-42 and PT6A-42AG, the AVIA Propeller Ltd. Models V510, V510AG and V508E-AG and Hartzell Propellers Models HC-B4TW-3, HC-B3TN-3AE and HC-B3TN-3 in accordance with Turbine Conversions Drawing List, Report 3000, Revision C, dated September 27, 2018, or later FAA approved revision.STC SA01855WIInstallation of the Send Solutions Airtext Router in 14 CFR Part 23 AircraftSTC SA04401CHReplace existing Engine Mount with Aero Innovations, LLC., Extended Engine Mount on certain Thrush S2R series aircraft fitted with PWC turboprop engine.STC ST04438NYInstallation of ADS-B OutSTC ST04470ATInstallation of the Honeywell TPA-100B Mode S Transponders and Free Flight SBAS Sensor for ADS-B Out CapabilitySTC SA03393CHInstallation of a Pratt and Whitney Canada, PT6A-140 EngineSTC ST04432CHUpgrade of a Honeywell LASEREF Inertial Reference System in accordance with Western Jet Aviation Master Data List 1037254, Revision (B), dated January 9, 2020 or later FAA approved revision.STC SA02571AT-DInstallation of a Honeywell Bendix/King Mark VIII EGPWS system.STC SA04437NYInstallation of the VIP Club SeatingSTC ST02681AT-DInstallation of Cockpit / Cabin Blower AssySTC ST03711AT-DInstallation of a Kollsman EVSII Infrared Camera System in the Cessna Citation Model 550.STC SA01452CHInstallation of an air ambulance conversion kit.STC ST01020DEUpgrade of Honeywell FMZ-2000 Flight Management Systems (FMS) VIA upgrade of NZ-2010 Navigation Computers (NZ 6.1.1)STC ST01178WIInstallation of PWI Electrode Inverter, Glareshield Lighting SystemSTC ST04446CHInstallation of an Automatic Dependent Surveillance - Broadcast Out (ADS-B Out) Collins Transponders (TPR-901) with GPS FreeFlight Model 1203C on Boeing 747 aircraft with Canard Aerospace Corporation (CAC) Document Control Drawing 40217 Rev B, dated December 30, 2019, or later FAA approved revision.STC SA04440CHInstallation of Hartzell propeller model 4C1-F650A1/76C04-0.6 or 4C1-F650A1/76C04B-0.6