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 SA01669CHInstallation of Challenger Reusable Air FilterChallenger Aviation Products Inc. · Sep 3, 2014STC SA4837NMInstallation of enginesMarsh Aviation Company · Sep 3, 2014STC ST01395WIInstallation of Dual Honeywell l AM-250 Digital Altimeter & Skylight Air Data Interface Adaptor ADC-602 AIU and associated equipment into Cessna Citation 500 Series aircraft to obtain Reduced Vertical Separation Minimum approval.Citation Tech · Sep 3, 2014STC ST03202NYInstallation of a Panasonic Avionics Corporation eX2 In-Flight Entertainment SystemDelta Engineering Corporation · Sep 1, 2014STC ST03203NYInstallation of a Panasonic Avionics Corporation Global Communications Suite (GCS)Delta Engineering Corporation · Aug 29, 2014STC SA02414SEInstallation of a Pratt & Whitney PT6A-41, PT6A-42 or PT6A-42A engine and Avia V508H/106B/A propellerCascade Aircraft conversions LLC · Aug 28, 2014STC SR03333ATInstallation of the Sky Connect Satellite Phone and Tracking SystemHoneywell International Inc · Aug 28, 2014STC ST02983NYInstallation of a Panasonic eX2 In-Flight Entertainment SystemDelta Engineering Corporation · Aug 28, 2014STC SR03465NYInstallation of Replacement Engine Mount KitsDart Aerospace Limited · Aug 27, 2014STC ST00664DEReplacement of existing 33-place cabin configuration with 12 passenger executive configeratin.Zenith Aviation Inc · Aug 26, 2014STC ST01459WI-DRockwell Collins DLM-900 ACARS CORE Software Upgrade.Rockwell Collins Inc · Aug 26, 2014STC ST03357CHInstallation of Rosemount Aerospace Class 3 Electronic Flight Bag (EFB) System or Class 2 EFB System ProvisionsRosemount Aerospace Inc · Aug 22, 2014STC ST09367SCInstallation of dual Canadian Marconi CMA 900 FMS with GPS sensors.LB Aircraft Engineering Inc · Aug 22, 2014STC SA00775DEActivation of Wireless Fidelity (Wi-Fi) capabilities of previously installed Aircell Cabin Telecommunications Router. Installation of a cockpit Wi-Fi switch.Stevens Aviation · Aug 21, 2014STC SR03371CHInstallation of NASI Supplemental Air Conditioning ModuleNational Aircraft Service Inc · Aug 21, 2014STC SR03460NYInstallation of Interior Protector KitsDart Aerospace Limited · Aug 20, 2014STC SR03461NYInstallation of Dual Hydraulic Collective Control SystemEagle Copters Ltd · Aug 20, 2014STC ST02517LACabin Interior Re-configuration, G-IV Serial Number 1093 (One-Only)MP Aero, Inc · Aug 20, 2014STC ST03462NYInstallation of IMS "RAVE" IFE SystemAerospace Engineering Solutions · Aug 20, 2014STC SH3525SWInstallation of a wet torque indication system.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SH3526SWInstallation of an INSCO rotor speed warning unit.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SH3541SWInstallation of a wet engine and transmission oil pressure indicating system.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SH3823SWInstallation of 155 gallon capacity external auxiliary fuel system for high skid landing gear configured helicopters or 140/145 gallon capacity external auxiliary fuel system on low skid landing gear configured helicopters.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SH3889SWInstallation of 155 gallon capacity external auxiliary fuel system on high skid landing gear configured helicopter or 145 Gallon capacity external auxiliary fuel system on low skid landing gear configured helicopter.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SH3890SWInstallation of 155 gallon capacity external auxiliary fuel system on high skid landing gear configured helicopters or 140/145-gallon capacity external auxiliary fuel system on low skid landing gear configued helicopters.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SH5555SWInstallation of Michigan Dynamics airframe fuel filter system.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SH5916SWInstallation of fuel pressure gauge and fuel pressure transducer.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SH7436SWInstallation of 145 gallon capacity or 140 gallon capacity external auxiliary fuel tanks on low skid landing gear.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SH7535SWInstallation of an auxiliary generator power system.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SH7685SWReplacement of the MBB oil cooler fairing, MBB P/N 105-61802.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SH7688SWInstallation of ERA replacement inlet duct.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SH7689SWInstallation of ERA replacement inlet duct.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SH7923SWInstallation of an auxiliary generator power system.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SH7934SWInstallation of an auxiliary generator power system.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SH7955SWInstallation of Fairchild cockpit voice recorder model GA100.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SH8123SWInstallation of a low fuel audio warning horn.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SH8445SWReplacement of linear actuator for Bendix fuel control system on the Allison 250 C20B engine.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SH8977SWInstallation of Parker Hannifan Airborne fuel pump.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SR00780LAInstallation of Apical Emergency Float Kit, P/N 20498.Apical Industries Inc. dba Dart Aerospace · Aug 19, 2014STC SR00856LAInstallation of Apical emergency float kit, p/n 20430.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SR01687LAInstallation of Apical Industries, Inc. Emergency Float Kit, Part Number 604.0018-100.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SR01813LAInstallation of Apical Industries, Inc. Emergency Float Kit.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SR02159AKInstallation of AlliedSignal, Inc., GNS-XLS Flight Management system as a primary means of navigation for oceanic/remote operations.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SR02484LAInstallation of Apical Industries, Inc. Emergency Float KitsApical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SR09056RCInstallation of external auxiliary fuel system.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SR09061RCInstallation of external auxiliary fuel system.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SR09062RCInstallation of external auxiliary fuel system.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SR09171RCInstallation of an external auxiliary crashworthy fuel system.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SR09219RCInstallation of 2 ejector pumps.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014STC SR09221RCReplacement of main, aft, and supply fuel tanks.Apical Industries, Inc. dba Dart Aerospace · Aug 19, 2014