Supplemental type certificates
49,111 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 ST03659ATInstallation of an EMS Technologies Inmarsat SATCOM SystemSTC ST03678ATInstallation of a Spectralux DLink+ ACARS SystemSTC ST03722ATInstallation of a Rockwell Collins 8.33kHz Very High Frequency (VHF) Communication SystemSTC ST04783NYInstallation of the provisions for the Mark II Laser Airborne Depth Sounder (LADS) in the Standard
Passenger Carrying ConfigurationSTC SE01966WIUse of GAMI G100UL High Octane Unleaded Avgas in spark ignition piston aircraft enginesSTC ST00056IBInstallation of a VIP Cabin configuration MSN 32777STC SA000154ATInstallation of cabin windows.STC SA00796ATInstallation of a dual-isolator forward engine mount systemSTC SA00972ATInstallation of a Cargo Vertical Restraint NetSTC SA01166ATInstallation of two passenger seats and aft relocation of the cargo barrier.STC SA01422AT-DInstallation of Lower Cabin Door StiffenerSTC SA01539AT-DInstallation of Remote Oil CoolerSTC SA02029AT-DInstallation of a Teledyne Continental Motors IO-550-P engine and Hartzell PHC-J3YF-1RF/F7691() propellerSTC SA02107AT-DInstallation of a Teledyne Continental Motors IO-550-P engine and Hartzell PHC-J3YF-1RF/F7691() propellerSTC SA02314AT-DInstallation of a stainless steel exhaust systemSTC SA02422AT-DInstallation of a Stainless Steel Exhaust SystemSTC SA02423AT-DInstallation of Partition NetsSTC SA02507AT-DInstallation of Teledyne Continental Motors IO-550-N engine and Hartzell PHC-J3YF-1RF/F8068( ) propeller.STC SA03122AT-DInstallation of a Rear Camera WindowSTC SA03123AT-DInstallation of Cabin SkylightsSTC SA03148AT-DInstallation of Right Wing Landing and Taxi Lights.STC SA03229AT-DInstallation of Right Wing HID Landing and Incandescent Taxi Lights.STC SA10145SC-DInstallation of a Teledyne Continental Motors Model IO-550-R engineSTC SE02525ATModification to install new engine mount brackets.STC SR03832NYInstallation of Full Vertical Reference Door P/N D412-761 for Left Hand Vertical Reference OperationsSTC SR09930ACInstallation Rear-View MirrorSTC ST00026ATInstallation passenger interior and cargo door modification in Cessna Caravan (cargo conversion) aircraftSTC ST01046DEInstallation of Datalink Communications Systems supporting Air Traffic Services (ATS) using a Honeywell Mark II+ CMU System in accordance with West Star Aviation Master Data List, Doc. No. A20311L-149, Revision D, dated August 4, 2021, or later FAA-approved revision.STC ST02635ATDeactivation of Aeronca (Learjet) Thrust ReversersSTC SA00638WIInstallation of Concorde Battery Corporation (vrsla) Valve Regulated Sealed Acid Battery.STC SA00741WIInstallation of the Concorde RG-380E/K series VRSLA batteries in airplanes listed on the attached FAA approved Model List (AML)STC SA00753WIInstallation of the Concorde VRSLA (RG-24-15, RG-24-16, RG-35AXC and RG-35A) batteriesSTC SA00843WIInstallation of Concorde Battery Corporation (VRSLA) Valve Regulated Sealed Lead Acid BatterySTC SA00954WIInstallation of Concorde RG Series Batteries in Piper Single Engine Airplanes.STC SA01044DEThis STC approves the Finnoff Aviation Products installation of the TB44 advanced lithium-ion battery manufactured by True Blue Power in the make and model listed above (Single Battery Configuration)STC SA01827WIInstallation of LED Position Lights.STC SA02534AKInstallation of Airframes Alaska Aluminum Lift StrutsSTC SA2395CEReplacement of pilot/co-pilot overhead fresh air valves with WEMAC type directional control valves.STC SA2435CEReplace the nickel-cadmium battery with Concorde RG-380E lead acid battery.STC SA2436CEModify the battery box and replace the nickel-cadmium battery with a Concorde CB24-380E lead acid battery.STC SA2496CEModify the battery compartment and replace the nickel cadmium batteries with Concorde RG 380E lead acid batteries.STC SA2558CEReplace the lead acid battery with a Concorde RG 24-11M lead acid batterySTC SA2749CEInstallation of wing mounted convex mirror, for inspection of nose and main landing gear position.STC SA2790CEInstallation of wing mounted convex mirror, for inspection of nose and main landing gear position.STC SA2791CEInstallation of wing mounted convex mirror, for inspection of nose and main landing gear position.STC SA2792CEInstallation of wing mounted convex mirror, for inspection of nose and main landing gear position.STC ST00011WIInstallation of Concorde RG380E/40 and 40B battery.STC SA01376CHInstallation of Parker Hannifin Wheel/Brake Assembly P/N 40-424/30-244 (conversion kit no. 199-241).STC SA04264CHInstallation of Parker Hannifin Corporation, Aircraft Wheel & Brake Division 199-282 Conversion Kit for main wheels and brakesSTC SA1009GLInstall Aircraft Wheel & Brake Conversion Kit 199-150, N/C.