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 ST12432IBInstallation of Acro Series 9 Seats Economy Class Seats in 189 Y/C layoutKNSI AVIATION ENGINEERING EUROPE LTD. · Jul 8, 2026STC SA03932NYInstallation and maintenance of XCAM Pod on port or starboard wing strutJ&C Engineering Services LTD · Jul 7, 2026STC SA04439NYInstallation of an X cam PodJ & C Engineering Services LTD · Jul 7, 2026STC SA4132NMInstallation of Raisbeck Mark VIII wing lockers.Raisbeck Engineering Inc. · Jul 7, 2026STC SR12433IBFabrication of equipment must be in accordance with the applicable Manufacturing Procedure document as shown on the attached FAA AML No. SR12433IB.Lake Central Air Services · Jul 7, 2026STC ST12424CHInstallation of NGAS Provisions InstallationAstronics Connectivity Systems and Certification Corp. · Jul 7, 2026STC ST10477SCInstallation of two Interior configurations in Boeing 737-8EX (MSN 33473)Jet Aviation St. Louis Inc. · Jul 6, 2026STC ST11835ATRemoval of floating panel from cabin interior partition and installation of vases and magazine racksB/E Aerospace, Inc. - Aftermarket Services · Jul 6, 2026STC SA02019SE-DInstallation of Garmin Model GTN 625/635/650; 725/750 Navigation SystemGarmin International Inc. · Jul 2, 2026STC SA12420IBBattery InstallationAEROSPACE COMPOSITES GmbH · Jul 2, 2026STC ST04474NYActivation of Wireless Local Area Network (WLAN) systemJet Aviation AG · Jul 1, 2026STC ST09829DSCabin interiors reconfiguration on Airbus A320 fleetUnited Airlines · Jul 1, 2026STC ST12382IBIHOS eXconnect System InstallationBoeing Ireland Limited · Jul 1, 2026STC SR11405DSInstallation of an External 5G Filter for a single Radio AltimeterAirbus Helicopters Inc. · Jun 30, 2026STC SR12427IBInstallation of an AEM MTP136D Panel Mount FM TransceiverAnodyne Electronics Manufacturing Corporation · Jun 30, 2026STC SA2714CEInstallation of Lycoming O-320-D2G or -D2J engine and McCauley1C160/DTM or Sensenich 74 DMS14-0 propeller.Air Plains Services Corporation · Jun 29, 2026STC ST09853DSDual Radome Aerodynamic ValidationUnited Airlines · Jun 26, 2026STC SA02661LAInstallation to enlarge the existing main landing gear over-wing access hole in the upper wing skinM2 Aviation Soultions LLC · Jun 25, 2026STC ST12422IBWater System ModificationsBombardier Inc. · Jun 25, 2026STC SR00006RDnstallation of Emergency Medical System (EMS) equipment part number 145121-501 or 145121-502Aerolite AG · Jun 24, 2026STC SR00601DEInstallation of a cabin air conditioning system.Air Comm Corporation · Jun 24, 2026STC SA12416IBInstallation of Main wheel, Nose wheel, brake assembly, axle, master cylinder and brake linesBERINGER AERO · Jun 23, 2026STC SR09502RCInstallation of Air Methods Corporation Emergency Medical System and Avionics PackageAir Methods LLC · Jun 23, 2026STC ST04670CHInstallation of Gogo AVANCE L5 Broadband SystemPremier Air Center LLC · Jun 23, 2026STC ST11269DSInstallation of cross aisle curtains, a Pre-Recorded Announcement Machine (PRAM) with associated wiring, forward windscreens, first class and main cabin seats with associated wiring, a hanging soft divider, a mid-cabin closet, a window plug, a sidewall literature pocket.American Airlines, Inc., Maintenance and Engineering (M&E) Division · Jun 19, 2026STC SA09719ACInstallation electrostatic spray equipment and controlsZee Systems Inc. · Jun 18, 2026STC SR12419IBInstallation of a cockpit floor window P/N 53001002750KAELIN AIRCRAFTSTRUCTURE GmbH · Jun 18, 2026STC ST04748NYInstallation of the SpaceX Starlink Aviation SystemSpace Exploration Technologies Corp. / Starlink Aviation · Jun 18, 2026STC SA01124DEInstallation of an Gogo Galileo HDXPeregrine · Jun 17, 2026STC ST09828DSCabin interiors reconfiguration on Airbus A319 fleetUnited Airlines · Jun 17, 2026STC SA01123DEInstallation of the Emergency Medical Service (EMS) PowerPeregrine · Jun 16, 2026STC SA1122DEInstallation of the EMS Cabin Audio and FM RadioPeregrine · Jun 16, 2026STC SR02520AKInstallation of Avionics and auxiliary generator (Configurations A1, A2, A3, E1, D1, X) for certification of Single Pilot Instrument Flight Rules (SPIFR) OperationsLeonardo Helicopters US Corporation · Jun 16, 2026STC SR03005NYInstallation of Night Vision Goggle (NVG) Compatible Lighting System for NVG OperationLeonardo Helicopters US Corporation · Jun 16, 2026STC SR03280NYInstallation of a Garmin G1000H PFD/MFD Display SystemLeonardo Helicopters US Corporation · Jun 16, 2026STC SR04231NYInstallation of the Utility Installations, ID No. AWPC-ENG-17-037-A1 through AWPC-ENG-17-037-A27Leonardo Helicopters US Corporation · Jun 16, 2026STC SR04601NYInstallation of a crash resistant fuel system (CRFS) and optional closed circuit refueling receiver (CCRR)Leonardo Helicopters US Corporation · Jun 16, 2026STC ST03597NYInstallation of a GoGo AVANCE L5 system in Dassault Aviation Falcon 2000EX AircraftDassault Falcon Jet Corp. · Jun 16, 2026STC ST09851DSPanasonic Server and Starlink to IFE & AID Interface InstallationUnited Airlines · Jun 16, 2026STC ST12413IBWireless LAN (WLAN) activation; Serial Number 5092JET AVIATION AG · Jun 16, 2026STC SA01147WIInstallation of Concorde FLA or VRSLA series batteries in Piper Light Airplanes.Concorde Battery Corporation · Jun 15, 2026STC SA800EAInstallation of Whelen Anti-Collision, Position, or Anti-Collision/Position Light System, and applicable associated power suppliesWhelen Aerospace Technologies · Jun 12, 2026STC SR04461CHInstallation of a Helitak FT4500 Black Hawk Fire Tank Liquid Dispensing SystemHelitak USA, LLC · Jun 12, 2026STC ST04254NYInstallation of Viasat Satcom SoftwareALOFT AeroArchitects · Jun 12, 2026STC ST09850DSSeries Starlink to IFE & AID Interface InstallationUnited Airlines · Jun 12, 2026STC SR00252LAInstallation of a Lycoming T53-L-13BA engine in a Western Int'l Aviation, Inc. helicopter. Limited to installation on UH-1P, S/N 63-13163 ONLY.WSH, LLC · Jun 11, 2026STC SR01349LAInstallation of Honeywell (Lycoming) T53-L-13B/-13BA engine to replace General Electric T58-GE-3 engine or T53-L-703 engine to replace Honeywell (Lycoming) T53-L-13B/-13BA engineWSH, LLC · Jun 11, 2026STC ST02666LAInstallation of main deck cargo loading systemAncra International LLC · Jun 11, 2026STC ST11110SCInstallation of an Executive InteriorAMAC Aerospace Switzerland AG · Jun 11, 2026STC SR09496RC-DInstallation of Trakka Corporation A800 Searchlight SystemAirbus Helicopters Inc. · Jun 10, 2026