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 ST03473CHInstallation of the Safe Flight AutoPower Automatic Throttle System (ATS)Nextant Aerospace · Jun 5, 2017STC ST03921NYInstallation of WGL-Fi System in accordance with Teledyne Controls Master Data List; Aircraft operation; Maintenance in accordance with Teledyne Controls Instructions for Continued AirworthinessTeledyne Ltd D/B/A Teledyne Controls Flight Data · Jun 5, 2017STC ST04030CHInstallation of Aircell ATG-2000/4000/5000 High Speed Internet with Wireless Local Area Network (WLAN)Nextant Aerospace · Jun 5, 2017STC ST04054CHInstallation of Aircell ATG-2000, ATG-4000 or ATG-5000 with Cabin Telecommunications Router and optional HD-710 High Speed Data Terminal and/or Satcom Direct Cabin Router with HD-710 High Speed Data TerminalNextant Aerospace · Jun 5, 2017STC ST04108CHInstallation of Gogo Business Aviation ATG-8000 High Speed Internet with Wireless Local Area Network (WLAN)Nextant Aerospace · Jun 5, 2017STC ST04203CHInstallation of Zodiac Rave In-Flight Entertainment SystemAstronics Armstrong Aerospace · Jun 2, 2017STC ST09686AC737-800 Mid Cabin Lavatory ReconfigurationUnited Airlines Inc · Jun 2, 2017STC SA02233LAInstallation of Reduced Vertical Separation Minimum (RVSM)Innovative Solutions & Support Inc · Jun 1, 2017STC SR03919NYInstallation of the Helicopter FilmWorks Mount AssemblieHelicopter Film Works Inc · Jun 1, 2017STC ST01584LAInstallation of AirWorks Cockpit Door Surveillance SystemsGlobal Airworks · Jun 1, 2017STC ST03307NYInstallation of Automatic Dependent Surveillance - Broadcast Out (ADS-B Out) systemALOFT AeroArchitects · Jun 1, 2017STC ST03920NYInstallation of custom aircraft interiorB/E Aerospace Limited · Jun 1, 2017STC ST04220CHInstallation of a FreeFlight 2101 I/O Approach Plus GPS Navigation SystemIFL Group Inc. · Jun 1, 2017STC SR03917NYInstallation of the Heli-Utility-BasketDart Aerospace Limited · May 31, 2017STC SR09605RCInstallation of an L-3 Wescam MX-10 System KitBell Helicopter Textron Inc. · May 31, 2017STC ST02530SEInstallation of Securaplane Sealed Lead Acid BatteriesSecuraplane Technologies · May 31, 2017STC ST02539SEInstallation of a Night Vision Imaging System (NVIS)Aviation Specialties Unlimited Inc. · May 31, 2017STC ST02541SEInstallation of a reconfiguration of the cabin interiorAviation Technical Services · May 31, 2017STC ST03916NYInstallation of CVR-120R (UASC) replacement of CVR-120Avionics Integration & Engineering Corporation · May 31, 2017STC ST04199CHInstallation of a Data Link Communication SystemDuncan Aviation Inc · May 31, 2017STC ST02645LARegent Aerospace Corporation (RAC) Interior Installation and ModificationRegent Aerospace Corporation · May 26, 2017STC SA02421LAInstallation of the UL-800/801 UniLink Communications Management Units (CMU) operating Datalink Application Software SCN 30.X, and installation of a Collins VHF-400E communications radioUniversal Avionics Systems Corp · May 25, 2017STC SR00836DEModification and Installation of the Pilot Left Seat Cyclic Stick and Thrust Lever Flight ControlsTandem Rotor, LLC · May 25, 2017STC SR01855LAInstallation of Apical Industries, Inc. Emergency Float KitApical Industries, Inc. dba Dart Aerospace · May 24, 2017STC ST03889ATInstallation of Aircell Axxess Cabin Telecommunication Router (CTR) with Wireless Local Area Network (WLAN)Nextant Aerospace · May 24, 2017STC ST03915NYInstallation of SATCOM Datalink InterfaceBombardier Inc · May 24, 2017STC ST03957ATActivation of Aircell Axxess Cabin Telecommunications Router (CTR) Wireless Local Area Network (WLAN) in accordance with Constant Aviation LLC, Master Drawing List DB1107001, Revision IR, dated December 9, 2011, or later FAA approved revision.Nextant Aerospace · May 24, 2017STC ST03960ATInstallation of Rockwell Collins Venue In-Flight Entertainment(IFE), Aircell Axxess Cabin II Iridium Phone and High Speed Internet System with Wireless Local Area Network (WLAN) Astronics 115VAC 60HZ Cabin Inverter, and Emteq LED Cabin Lighting SystemNextant Aerospace · May 24, 2017STC SR02487AKInstallation of L-3 Communications Avionics Systems ESI-500 Standby Instrument SystemADS-B Technologies, LLC · May 23, 2017STC ST03857NYInstallation of the Integration of routine Aircraft measurements into a Global Observing System (IAGOS)SABENA TECHNICS BOD · May 23, 2017STC ST03412NYInstallation of a ViaSat Radome/Antenna and relocation of VHF #3 antennaDelta Engineering Corporation · May 19, 2017STC ST04213CHInstallation of FANS 1/A+ capable datalink communication systemInnoviator LLC · May 19, 2017STC ST04214CHInstallation of Automatic Dependent Surveillance Broadcast (ADS-B) Out transponderElliott Aviation Technical Products Development, Inc. · May 19, 2017STC ST03404NYInstallation of a ViaSat Cabin Connectivity systemDelta Engineering Corporation · May 18, 2017STC ST03912NYUpgrade of the GNS-XLS Single or Dual Fight Management System (FMS) to attain P-RNAV capability at RNP10, RNP4 and RNP1CESSNA Duesseldorf Citation Service · May 18, 2017STC ST04367ATRemoval of the Existing Honeywell DL-900 or DL-950 Data Loader and Installation of the Honeywell DL-1000 Data LoaderChippewa Aerospace Inc · May 18, 2017STC SA00819SEInstallation of Visual Instruments flap position indicating systemVisual Instruments LLC · May 17, 2017STC ST04102CHOne-Time Modification of an Executive Interior Arrangement, Including Seating, Emergency Equipment, and Emergency Lighting ModificationsJet Aviation St. Louis Inc. · May 15, 2017STC SA03911NYInstallation of a LPV ConverterAvionik Straubing Entwicklungs GmbH · May 12, 2017STC SA3606NMInstallation of landing gear fueling step.F. Atlee Dodge Aircraft Services, LLC · May 12, 2017STC SH8477SWInstallation of a four place utility seat configuration.Bell Helicopter Textron Inc. · May 12, 2017STC SH8478SWInstallation of a five place utility seat configuration.Bell Helicopter Textron Inc. · May 12, 2017STC ST01839WIInstallation of RH AFT 3 Place divan.Duncan Aviation Inc · May 12, 2017STC ST03732NYInstallation of a Executive InteriorPATS Aircraft LLC · May 12, 2017STC SA02514LAOne time STC to install electrical equipment racks and mountsAsia Pacific Engineering Consulting Services, LLC · May 11, 2017STC ST04366ATThis STC is a replacement of the original equipment nickel cadmium main batteries manufactured by Saft or Marathon with Concorde valve regulated lead acid main batteriesConcorde Battery Corporation · May 11, 2017STC SA01838WIInstallation of a FreeFlight 1201 GPS receiver, with an Avidyne AXP340 Transponder, for ADS-B OutTrego Dugan Aviation · May 10, 2017STC ST03731NYInstallation of a Forward Cargo Electronic Equipment RackALOFT AeroArchitects · May 10, 2017STC ST03908NYInstallation of wheelchair lift systemSIDDHIS Aeronautical Designs Corp. · May 10, 2017STC ST03907NYInstallation of Dual Iridium/GPS AntennaAerotec Concept · May 9, 2017