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 SH2400SOInstallation of quick mount kit for FLIR Systems Inc. Model2000/2500 series thermal imager on the cargo hook mount point.Bell Helicopter Textron Inc. · Aug 2, 2014STC SA00337BOInstallation of a Cessna 208B Mission ModificationGenesis 3 Engineering · Aug 1, 2014STC SA00773DEInstallation of Engine Cowl Access PanelLee Products Engineering Services, Inc. · Aug 1, 2014STC SA02898CHInstallation of new engine baffling and rear mounted engine oil coolerRubbert Aircraft Services · Aug 1, 2014STC SA02899CHInstallation of new lower cowling and carburetor air boxRubbert Aircraft Services · Aug 1, 2014STC SA02929CHInstallation of Lycoming O-360 engineRubbert Aircraft Services · Aug 1, 2014STC ST02925NYReplacement of Cabin Lighting Light Bulbs with LED s (Light-Emitting Diode) Light Bulbs.Delta Engineering Corporation · Aug 1, 2014STC ST03325NYThe installation of the EFI-890R SystemField Aviation East Limited · Aug 1, 2014STC SR02288LAInstallation of Nose Window Utility Mount.Gyron Systems International, LTD. · Jul 31, 2014STC SR02441LAInstallation of a Goodrich Rescue HoistAir Methods Corporation · Jul 31, 2014STC SR09499RCInstallation of a Lead Acid Battery in the tailboomAirbus Helicopters, Inc. · Jul 31, 2014STC SR09567RCInstallation of Lead Acid Battery MaintainerAir Methods Corporation · Jul 31, 2014STC SR09582RCInstallation of Lead Acid Battery MaintainerAir Methods Corporation · Jul 31, 2014STC SR09588RCInstallation of Aspen Avionics 1000H Primary Flight Display and Multi Function DisplayAir Methods Corporation · Jul 31, 2014STC ST04168ATInstallation of Pall Aeropower Corporation Control Bleed Air Line Filter KitPall Aeropower Corporation · Jul 31, 2014STC SA02003NYReplacement of certain Goodrich pneumatic deicer bootsB/E Aerospace Inc. dba SMR Technologies, Inc. · Jul 30, 2014STC SB03370CHReplace the Lindstrand Balloons Ltd Basket with the Lindstrand Balloons Ltd Basket, Part Number BA-003-A-007 with wheelchair side-door accessibility, S/N BA968.HIS SKY Ministries · Jul 30, 2014STC SA1421GLInstallation of Supplemental Electric Heater.ABX Air Incorporated · Jul 29, 2014STC SA1462GLInstallation of ABX Cargo Handling System.ABX Air Incorporated · Jul 29, 2014STC SA1559GLInstallation of dual 20 Joule engine ignition system when powered by P&W JT3D-3B engines.ABX Air Incorporated · Jul 29, 2014STC SA3496NMInstallation of ABX-C Cargo Container assemblyAirborne Express Air Inc · Jul 29, 2014STC SR02284AKManufacture cargo basket.Maritime Helicopters, Inc · Jul 29, 2014STC ST01985CHInstallation of an Apollo Navigation Management System (NMS).ABX Air Incorporated · Jul 29, 2014STC ST02515LAInstallation of Thales Avionics In-flight Entertainment (IFE) SystemsThales Avionics Inc · Jul 29, 2014STC ST103CHInstallation of a Dual 20 Joule ignition system.ABX Air Incorporated · Jul 29, 2014STC ST326CHInstallation of Nose Cowl Anti-Icing Elbow AssemblyUnited Technologies Corporation, Pratt & Whitney Division · Jul 29, 2014STC ST369CHApprove autopilot and/or flight director coupled approach with 35 landing flap selection.ABX Air Incorporated · Jul 29, 2014STC SA2015WEThe 12 volt 24 volt D.C. electrical generating system is replaced by an alternator systemHartzell Engine Technologies, LLC · Jul 28, 2014STC SR02415AKInstallation of cockpit voice and data recorder systemVector Aerospace Helicopter Services USA Inc. · Jul 25, 2014STC SA01752WIOne Aircraft Only Installation of a Bendix/King EFIS-40 System with a Weather Radar.Ron Schmidt · Jul 24, 2014STC SA01762SEFabrication and Installation of Fuel Quantity Indication System.Twin Commander Aircraft LLC · Jul 24, 2014STC SA09247ACReplace the engine exhaust ejector assembly, P/N 260042-55 LH & P/N 260042-56 RH, with a heavier gauge ejector which has a modified fairing.Twin Commander Aircraft LLC · Jul 24, 2014STC SA236CHInstallation of Allied Signal, Inc., (Garrett) TPE331-10T series engines (-512K, -515K, or -516K in the 690A and 690B; -511K or -513K in the 690C and 690D) and related changes.Twin Commander Aircraft LLC · Jul 24, 2014STC SA260SWInstallation of a Protective Device in the ground side of the Battery and External Power relaysTwin Commander Aircraft LLC · Jul 24, 2014STC SA546GLInstallation of Hartzell Model HC-B3TN-5FL/LT10673 or LT10673B propellers.Twin Commander Aircraft LLC · Jul 24, 2014STC SA710SWInstallation of United Aircraft of Canada Limited PT6A-20 engine.Twin Commander Aircraft LLC · Jul 24, 2014STC SR02430AKInstallation of the LRSCE-R44 Rear Seat Cargo ExtensionAirglas Inc. · Jul 24, 2014STC SA00992ATInstallation of a wing forward spar fuselage attachment cluster and cross tube.Aerospace Welding Minneapolis Inc. · Jul 23, 2014STC ST424CHInstallation of a Sundstrand Mark V ground proximity warning with windshear detection system.Duncan Aviation · Jul 23, 2014STC ST03454NYModification of Forward Cabin Reconfiguration for Business ClassEMTEQ Canada Ltd · Jul 22, 2014STC SB03361CHReplace the Aerostar basket, burner & fuel tanks; with Lindstrand basket, burner & fuel tanksCameron Balloons US · Jul 21, 2014STC SB03362CHReplace the Aerostar basket, burner & fuel tanks; with Lindstrand basket, burner & fuel tanksCameron Balloons US · Jul 21, 2014STC SB03363CHReplace the Aerostar basket, burner & fuel tanks; with Lindstrand basket, burner & fuel tanksCameron Balloons US · Jul 21, 2014STC SB03364CHReplace the Cameron Balloons US basket & fuel tanks; with Thunder and Colt basket & fuel tanks.Cameron Balloons US · Jul 21, 2014STC SB03365CHReplace the Cameron Balloons US burner with Cameron Ltd/Thunder and Colt Stratus double burner on the Cameron Balloons US Model ZL-70 via standard burner frame gimbal blockCameron Balloons US · Jul 21, 2014STC SB03366CHReplace the Aerostar basket, burner & fuel tanks; with Cameron basket, burner, fuel tanks and instruments via the standard Cameron carbinersCameron Balloons US · Jul 21, 2014STC SB03367CHReplace the Cameron Balloons, Ltd. basket, burner & fuel tanks; with Cameron basket, burner, fuel tanks and instruments via the standard Cameron carbiners.Cameron Balloons US · Jul 21, 2014STC SE11139SCThe conversion of the Pratt & Whitney Canada, Model PT6A-135 to a PT6A-135A turboprop engineAirforce Turbine Service · Jul 21, 2014STC SR09423RCInstallation of Night Vision Goggle (NVG) Compatible Interior Lighting SystemREB Technologies Inc · Jul 21, 2014STC SR09459RCInstallation of Night Vision Goggle (NVG) Compatible Interior Lighting SystemREB Technologies Inc · Jul 21, 2014