Supplemental type certificates

49,107 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 SA02730LAInstallation of High-Flow 250 AMP Starter-GeneratorsTeam J.A.S · Jul 7, 2025STC SA02806LAStructural Provisions for AFT Camera HatchTeam J.A.S · Jul 7, 2025STC SR12065DEInstallation of Honeywell 5G Bandpass Filter into existing KRA 405B Radar Altimeter SystemsQAI Aviation Inc. · Jul 3, 2025STC ST02735LAInstallation of modular lower deck Cargo Loading System (CLS)Telair International · Jul 2, 2025STC ST03184NYInstallation of a Panasonic In-Flight Entertainment System and/or Global Communication Suite SystemDelta Engineering Corporation · Jul 2, 2025STC SR12063AKInstallation of JJASPP Engineering Services Six Place SeatingJJASPP Engineering Services – Alaska LLC · Jul 1, 2025STC ST04566ATReplacement of the AY01-BEA-TSPCU-LRU-01 Touch Screen Power Control Unit (TSPCU) with the AV2232 to control the premium cabin seats positionB/E Aerospace, Inc Aftermarket Services (B/E-AS) · Jul 1, 2025STC ST11984SEInstallation of Starlink Aviation SystemAeroMech Incorporated · Jul 1, 2025STC SA02812SEInstallation of Starlink Aviation SystemAeroMech Incorporated · Jun 30, 2025STC SA04804NYInstallation of AvionicsDelta Engineering Corporation · Jun 30, 2025STC ST12029CHInstallation of Gogo MB13 antennasPremier Air Center, LLC d/b/a West Star Aviation · Jun 30, 2025STC ST12053IBInstallation of LATAM 787-9 Cabin ReconfigurationBOEING IRELAND LIMITED · Jun 30, 2025STC SR02447AKInstallation of the ZW Aviation LLC R66 Utility Camera MountGyro-Stabilized Systems LLC · Jun 27, 2025STC ST00240MCThe installation of wing internal hardpoints on the Bombardier BD-700-1A10Learjet Inc. · Jun 27, 2025STC SR00266SEReplacement of the Lycoming Model T53-L-13B engine with a Lycoming Model T53-L-703 engine flat rated to the same power settings specified in Type Certificate Data Sheet (TCDS) H15NMOverseas Aircraft Support Inc. · Jun 26, 2025STC ST03381NYInstallation of Apple iPad EFB ProvisionsAvionics Design Services Ltd. · Jun 26, 2025STC ST11266DSActivation of business class mini-suite doorsAmerican Airlines Inc., M&E Engineering Division · Jun 23, 2025STC ST12059IBInstallation of Seat to Floor Interface - isotropic intercostals for installation of seats and divansJET AVIATION AG · Jun 23, 2025STC SA12057IBSubstitution of basic instrumentation by an electronic display PFD/MFD Garmin GDU 1060 (G600 Txi)Aeronautics Solutions Europe S.L. · Jun 20, 2025STC SR12037DEInstallation of a Camera MountCentury Helicopters Inc. · Jun 20, 2025STC ST04219NYInstallation of SpaceX Starlink Aviation SystemAerospace Design & Compliance LLC. · Jun 20, 2025STC SA02603SEInstallation of a Supplemental Lighting System manufactured and installedAviation Specialties Unlimited Inc. · Jun 18, 2025STC ST04560ATReplacement of the existing Honeywell HTF7000 engine upper and lower thrust reverser door assemblies with Quiet Technology Aerospace modified upper and lower thrust reverser door assembliesQuiet Technology Aerospace · Jun 18, 2025STC ST12042WIUpgrade of AirCell High Speed Internet System to Gogo Business Aviation C1 SystemDuncan Aviation Inc. · Jun 18, 2025STC ST01762WIInstallation of the Honeywell TPU-100B TCAS II Processor with Change 7.1Honeywell International Inc. · Jun 17, 2025STC SR11944WIInstallation of a Garmin GFC 600H Helicopter Flight Control SystemGarmin International Inc. · Jun 13, 2025STC ST12056IBThe Manufacture and Installation of External Printed Aircraft Graphics FilmLibellule Monde Inc. · Jun 13, 2025STC SA04496NYReplacement of certain Goodrich pneumatic de-ice bootsSMR Acquisition LLC dba SMR Technologies Inc. · Jun 12, 2025STC ST01930WIInstallation of SmartSky Networks 4G SystemL2 Aviation · Jun 12, 2025STC ST04571ATInstallation of Halotron BrX water fire extinguishersGulfstream Aerospace Corporation · Jun 12, 2025STC ST09854ACInstallation of a Lumin Media ServerL2 Aviation · Jun 12, 2025STC ST11104SCInstallation of an Iridium Communications SystemL2 Aviation · Jun 12, 2025STC ST12052IBInstallation of ARINC 791 Outside Antenna Equipment (OAE), Ka-band System Activation and Structure reinforcementSabena Technics BGC · Jun 12, 2025STC ST04260NYInstallation of a ViaSat KA Cabin ActivationsALOFT AeroArchitects · Jun 11, 2025STC SA01087SEInstallation of titanium main landing gear assemblyMr. Thomas Anderson · Jun 10, 2025STC SA02211AKInstallation of components to change thrust line orientationSteve Pierce · Jun 10, 2025STC SR01517SEFabrication and installation of an internal fire retardant tankCroman Corporation · Jun 9, 2025STC SA2261CEIncrease gross weight from 3,000 lbs. to 3,800 lbs.Helio Alaska Inc. · Jun 6, 2025STC SR00788DEInstallation of Bubble Windows on BFS CH-47D Chinook Rotorcraft for Left and Right sides of the Pilot and Co-Pilot doors respectivelyBillings Flying Service Inc. · Jun 6, 2025STC SR09510RCInstallation of AEM 600W Loud Hailer SystemAirbus Helicopters Inc. · Jun 6, 2025STC ST00431WI-DInstallation of a Fairchild F-1000 Data Flight Data Recorder System.KGB Aviation Solutions LLC · Jun 6, 2025STC ST00749WI-DInstallation of AlliedSignal Digital Flight Data Recorder System.KGB Aviation Solutions LLC · Jun 6, 2025STC ST00899WIInstallation of Fairchild Solid State Flight Data Recorder.KGB Aviation Solutions LLC · Jun 6, 2025STC ST02537LAInstallation of below the floor retardant tankCoulson Aviation (USA) Inc. · Jun 6, 2025STC ST03417NYInstallation with demod option of Intelsat Cabin Connectivity SystemDelta Engineering Corporation · Jun 6, 2025STC ST04259NYInstallation of a Viasat KA SATCOM ProvisionsALOFT AeroArchitects · Jun 5, 2025STC SA12044IBInstallation of the MT-Propeller Entwicklung GmbH MTV-14-D-C-F/CF188-30() propellerMT-Propeller Entwicklung GmbH · Jun 4, 2025STC ST02534SEInstallation and maintenance of a Crane Aerospace & Electronics Tire Pressure Sensor AssemblyELDEC Corporation · Jun 4, 2025STC ST02584LAInstallation of Retardant Aerial Delivery System (RADS) XXLCoulson Aviation (USA) Inc. · Jun 4, 2025STC ST02717LAUpgrade of T3CAS and installation of ACSS SafeRoute+TM ADS-B In SystemAviation Communication and Surveillance Systems (ACSS) LLC · Jun 4, 2025