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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
STC SA01669CHInstallation of Challenger Reusable Air FilterSTC SA4837NMInstallation of enginesSTC 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.STC ST03202NYInstallation of a Panasonic Avionics Corporation eX2 In-Flight Entertainment SystemSTC ST03203NYInstallation of a Panasonic Avionics Corporation Global Communications Suite (GCS)STC SA02414SEInstallation of a Pratt & Whitney PT6A-41, PT6A-42 or PT6A-42A engine and Avia V508H/106B/A propellerSTC SR03333ATInstallation of the Sky Connect Satellite Phone and Tracking SystemSTC ST02983NYInstallation of a Panasonic eX2 In-Flight Entertainment SystemSTC SR03465NYInstallation of Replacement Engine Mount KitsSTC ST00664DEReplacement of existing 33-place cabin configuration with 12 passenger executive configeratin.STC ST01459WI-DRockwell Collins DLM-900 ACARS CORE Software Upgrade.STC ST03357CHInstallation of Rosemount Aerospace Class 3 Electronic Flight Bag (EFB) System or Class 2 EFB System ProvisionsSTC ST09367SCInstallation of dual Canadian Marconi CMA 900 FMS with GPS sensors.STC SA00775DEActivation of Wireless Fidelity (Wi-Fi) capabilities of previously installed Aircell Cabin Telecommunications Router. Installation of a cockpit Wi-Fi switch.STC SR03371CHInstallation of NASI Supplemental Air Conditioning ModuleSTC SR03460NYInstallation of Interior Protector KitsSTC SR03461NYInstallation of Dual Hydraulic Collective Control SystemSTC ST02517LACabin Interior Re-configuration, G-IV Serial Number 1093 (One-Only)STC ST03462NYInstallation of IMS "RAVE" IFE SystemSTC SH3525SWInstallation of a wet torque indication system.STC SH3526SWInstallation of an INSCO rotor speed warning unit.STC SH3541SWInstallation of a wet engine and transmission oil pressure indicating system.STC 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.STC 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.STC 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.STC SH5555SWInstallation of Michigan Dynamics airframe fuel filter system.STC SH5916SWInstallation of fuel pressure gauge and fuel pressure transducer.STC SH7436SWInstallation of 145 gallon capacity or 140 gallon capacity external auxiliary fuel tanks on low skid landing gear.STC SH7535SWInstallation of an auxiliary generator power system.STC SH7685SWReplacement of the MBB oil cooler fairing, MBB P/N 105-61802.STC SH7688SWInstallation of ERA replacement inlet duct.STC SH7689SWInstallation of ERA replacement inlet duct.STC SH7923SWInstallation of an auxiliary generator power system.STC SH7934SWInstallation of an auxiliary generator power system.STC SH7955SWInstallation of Fairchild cockpit voice recorder model GA100.STC SH8123SWInstallation of a low fuel audio warning horn.STC SH8445SWReplacement of linear actuator for Bendix fuel control system on the Allison 250 C20B engine.STC SH8977SWInstallation of Parker Hannifan Airborne fuel pump.STC SR00780LAInstallation of Apical Emergency Float Kit, P/N 20498.STC SR00856LAInstallation of Apical emergency float kit, p/n 20430.STC SR01687LAInstallation of Apical Industries, Inc. Emergency Float Kit, Part Number 604.0018-100.STC SR01813LAInstallation of Apical Industries, Inc. Emergency Float Kit.STC SR02159AKInstallation of AlliedSignal, Inc., GNS-XLS Flight Management system as a primary means of navigation for oceanic/remote operations.STC SR02484LAInstallation of Apical Industries, Inc. Emergency Float KitsSTC SR09056RCInstallation of external auxiliary fuel system.STC SR09061RCInstallation of external auxiliary fuel system.STC SR09062RCInstallation of external auxiliary fuel system.STC SR09171RCInstallation of an external auxiliary crashworthy fuel system.STC SR09219RCInstallation of 2 ejector pumps.STC SR09221RCReplacement of main, aft, and supply fuel tanks.