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 SR02055SEReplacement tail rotor blades, Part Numbers 65161-00001-041MII and/or 65161-00001-043MIIHelicopter Transport Services LLC · Jan 23, 2015STC SR03387NYInstallation of AVEO Engineering LED anticollision light, LED position/strobe lights and LED tail position lightsHeliProducts Industries Ltd. · Jan 23, 2015STC ST00789CHInstallation of a Fairchild F1000 Flight Data Recorder.StandardAero Business Aviation Services, LLC · Jan 23, 2015STC SA00078MCInstallation of Common Missile Warning System ProvisionsL-3 Vertex Aerospace · Jan 22, 2015STC ST03502NYInstallation of Air Ambulance Equipment, Mission Equipment "Quick - Conversion", Part Number AW139-25-20-37.000-60x modelAir Ambulance Technology GmbH · Jan 22, 2015STC ST11175SCInstallation of a Teledyne Controls enhanced Airborne Data Loader (eADL)King Aerospace Commercial Corporation · Jan 21, 2015STC ST03410CHModification from a dual autopilot to a single autopilot configuration, by installing a configuration adapter in place of the existing FZ-450IFL Group Inc. · Jan 20, 2015STC SA02440AKFabrication and installation of Aero Twin, Inc., Nose Gear Gravel Deflector Kit No. NGD6-100Aero Twin Inc · Jan 16, 2015STC ST03395NYInstallation of a Garmin GTX-330 TransponderDelta Engineering Corporation · Jan 16, 2015STC SA00575DE-DInstallation of avionics systems.NAVAIR PMA-273 · Jan 15, 2015STC ST02426SEInstallation of a new interior configurationAviation Technical Services · Jan 15, 2015STC ST02888NYInstallation of a Panasonic Avionics Corporation Global Communications Suite (GCS)Delta Engineering Corporation · Jan 15, 2015STC SA4305WEInstallation of GAR-AERO wheel adapters and tundra type tires on the main landing gearSeaplanes North LLC · Jan 14, 2015STC SE03495NYInstallation of an electronic ignition system, an air conditioning compressor, and an oil filter adapterHelicopteres Guimbal S.A. · Jan 14, 2015STC SR02394AKReplacement of existing landing and/or hover light bulbs with Light Emitting Diode (LED) lighting systemSeaplanes North LLC · Jan 14, 2015STC ST00681DEInstallation of Aircell ATG 4000 and Configuration ModuleGogo Business Aviation LLC · Jan 14, 2015STC SA04153ATInstallation of the EMTEQ eConnect In-Flight Entertainment (IFE) System on the Pilatus PC-12/47E series aircraft and associated hardwarePilatus Business Aircraft Ltd · Jan 13, 2015STC ST01749WIG5000 Avionics System Update Including Optional Flight Data Recorder, Controller Pilot Datalink Communication (CPDLC), COM3, and Connext WeatherLearjet Inc · Jan 13, 2015STC ST01770WIG5000 Avionics Update Including AFCS Performance Improvements and Optional Takeoff and Landing Data (TOLD)Learjet Inc · Jan 13, 2015STC SR01390SEInstallation of a Supplemental Lighting System.Aviation Specialties Unlimited Inc. · Jan 12, 2015STC SA03501NYInstallation of the Model MTV-9-B/188-50 constant speed 3-bladed propellerMT- Propeller Entwicklung GmbH · Jan 9, 2015STC SR00062NYInstallation of Emergency Medical Oxygen SystemSikorsky Aircraft Corporation · Jan 8, 2015STC SR02436NY-DInstallation of High Intensity Strobe Light (HISL) SystemSikorsky Aircraft Corporation · Jan 8, 2015STC SR02574NY-DInstallation of a Dual Universal Avionics Systems Corporation UNS-1Fw FMS.Sikorsky Aircraft Corporation · Jan 8, 2015STC SR02590NY-DInstallation of an Electrical Load ShedSikorsky Aircraft Corporation · Jan 8, 2015STC ST00121MCInstallation of a Ku Band Satellite Communications System and RadomeSierra Nevada Corporation · Jan 8, 2015STC ST04191ATInstallation of the Honeywell Sky Connect Tracker Iridium Satcom SystemChippewa Aerospace Inc · Jan 8, 2015STC SB03409CHReplace Cameron Balloons US burner and basket with Lindstrand basket and Thunder & Colt model V30 fuel tanksCameron Balloons US · Jan 7, 2015STC ST03499NYInstallation of the AVOX LavOx Passenger Lavatory Oxygen System.AVOX Systems Inc · Jan 7, 2015STC SR03497NYInstall Honeywell (Bendix/King) KRA 405B radar altimeter systemMaxcraft Avionics Ltd. · Jan 6, 2015STC SR03498NYInstall IONode Flight Data MonitorMaxcraft Avionics Ltd. · Jan 6, 2015STC ST04192ATInstall a chandelierDER Services, Inc. · Jan 6, 2015STC SA3239CHInstallation of modified propeller bladesTri-State Aviation, Inc · Dec 31, 2014STC ST03104CHInstallation of Passenger Cabin SeatsArmstrong Aerospace · Dec 31, 2014STC ST01738WIInterior reconfiguration, including changing the passenger count from 11 to 12 by adding a fourth seat belt to an existing three/four place divanDuncan Aviation Inc · Dec 30, 2014STC ST01772WIInstallation of a seven passenger floor plan (SA-3)Learjet Inc · Dec 28, 2014STC SR02376LAInstallation of Airfilm Tail Utility MountAirfilm Camera Systems · Dec 23, 2014STC ST04189ATInstallation of Avionica satLINK MAX with optional Personality Module (avPM) in the Cabin Compartment overhead, and optional avRDC MAX QAR in the EE BayArcheion Holdings LLC · Dec 23, 2014STC SR09275RC-DInstallation of a collective and main gearbox oil pressure actuated hour meter.Airbus Helicopters Inc. · Dec 22, 2014STC ST01857SEIncrease of the Maximum Zero Fuel WeightLeth & Associates · Dec 19, 2014STC ST02423SEVIP Interior CompletionGreenpoint Technologies · Dec 19, 2014STC SR03496NYInstallation of Honeywell HTS900-2-1D EngineEagle Copters Ltd · Dec 18, 2014STC SA01138NY-DInstallation of a Universal Avionics Systems UNS-1F Flight Management System.Sikorsky Aircraft Corporation · Dec 17, 2014STC SA01671NYInstallation of Collins FCS-65 Flight Cotnrol System, Collins ADS-85 Air Data System and ALI-80 AltimeterSikorsky Aircraft Corporation · Dec 17, 2014STC SH546NEMedevac interior installation.Sikorsky Aircraft Corporation · Dec 17, 2014STC SH566NEMedevac interior installationSikorsky Aircraft Corporation · Dec 17, 2014STC SH567NENightsun searchlight Model SX-16 installation.Sikorsky Aircraft Corporation · Dec 17, 2014STC SH570NEInstallation of door stops.Sikorsky Aircraft Corporation · Dec 17, 2014STC SH573NEAir-Vac Transport incubator Model 304-3226-900 installation.Sikorsky Aircraft Corporation · Dec 17, 2014STC SH601NEInstallation of Spectrolab, Inc. Searchlight.Sikorsky Aircraft Corporation · Dec 17, 2014