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 ST01471LA-DInstallation of Hawker P/N 9750W0370 Series 24 Volt 43 Amp-hour sealed lead acid battery.STC ST01552LAInstallation of Hawker sealed lead acid batteries 18AH/43AH and battery charges.STC ST01657WIActivation of the Wireless Fidelity (WiFi) capabilities of previously installed router(s) and Aircraft Transmitting Portable Electronic Devices (T-PEDs) Tolerance Testing.STC ST01794LAInstallation of Hawker 9750W0370 or 9750W0370-8 BatterySTC ST01809LAInstallation of Hawker PN 9750W0640 Sealed Lead Acid Battery.STC ST01945LAInstallation of Hawker 9750W0370-10 batteriesSTC ST02014LAInstallation of Hawker 9750W0370-7 Steel Cased, 24 Volt, 43 Amp-hour, Sealed Lead Acid Battery.STC ST02091CH-DReplacement of Existing #3, #4, and #5 auxiliary batteries with Securaplane XL245 lead acid batteries.STC ST01219SEInstallation of winglets, wing structural reinforcement and related system changes.STC ST04147ATInstallation of a Constant Friction Mount and Cradle on Embraer 190-100/-200 series aircraft and associated hardwareSTC ST04148ATInstallation of a Constant Friction Mount, Cradle and Integrated Power Supply on Embraer 170 series aircraft and associated hardwareSTC SA7440SWInstallation of fuel quantity indicators, fuel quantity repeaters and digital calibration units.STC SA7729SWInstallation of digital fuel quantity indicators, fuel totalizer, and capacitive fuel compensator units.STC SR03380NYReplacement of existing OEM supplied Cargo Hook with the Installation of Indra ro Siren IS10-100 Cargo Hook per MDL No.ADC17, Issue 2STC ST01234SEInstallation of Model 4036-01 Gauging Transient Suppression UnitsSTC ST01739WIInstallation of a cabin interior alteration and cabin entertainment system upgradeSTC ST01978ATInstallation of the BF Goodrich fixed wingtip halogen navigational lighting systemSTC ST02050LAInstallation of Goodrich-Hella Anticollision Recognition Lighting System (ARLS)STC SA00752SEInstallation of Raisbeck Enhanced Performance Leading Edge (SA3831NM), Dual Aft Body Strakes (SA3591NM), Ram Air recovery Systems (SA3366NM), High Flotation Gear Doors (SA4175NM) and Hartzel/Beechcraft Turbofan Propeller SystemSTC SR03379NYInstallation of an Externally Mounted Life Raft (EMLR) with Pneumatic ActivationSTC ST02503LAInstallation of Cabin Interior Noise Reduction SystemSTC ST03378NYInstallation of Cabin Interior Reconfiguration (including Seating, IFE, Monument, Galleys, Stowage Bins, Lavatories and other general structures)STC SA09695ACInstallation of Lycoming IO-390-A3A6 engine and Hartzell Model HC-C2YR-1BFP/F7497 or HC-C3YR-1RF/F7282 propellerSTC SB03312CHReplace the Lindstrand Balloons USA Basket with the Lindstrand Balloons Ltd Basket, Part Number BA-244-A-001 with wheelchair side-door accessibility, S/N BA1253.STC SR03310CHInstallation of NASI Air Conditioning ModuleSTC ST00526WI-DModification of Collins VHF COMM Receiver InstallationSTC ST03252CHInstallation of a LED Landing LightsSTC SH5125NMInstallation of Croman 10,000 lbs. cargo sling system and associated fuselage mounting hardpoints.STC ST03377NYThe installation of Second Flight Management ComputerSTC ST03382NYInstallation of Auxiliary Wing Fuel TankSTC SA02128LAInstallation of aileron and flap hinge repair bushingsSTC SA03153NYInstallation of structural provisions for a Latitude Iridium/GPS antennaSTC SA04137ATInstallation of FLIR Systems Star Safire forward looking infrared radar turret, operating system and monitorsSTC SR00654NYInstallation of rear cargo hinge and latch.STC ST00300BOInstallation of an Electronic Flight Bag (EFB) systemSTC ST01743WIInstallation of a Replacement Caution Warning Annunciator PanelSTC ST03307CHInstallation of a Lufthansa Systems BoardConnect In-Flight Entertainment (IFE) SystemSTC ST10972SCInstallation of an Iridium Communications SystemSTC ST10974SCInstallation of a Terminal Wireless Local Area Network UnitSTC SA01525SEFabrication of an Alaskan Bushwheel Tail wheel Fork AssemblySTC SA01636SEManufacture of Alaskan Bushwheel tail wheel and fork assembly.STC SA01765SEInstallation of Alaskan Bushwheel TSO-C26d wheels, Part Number (P/N) ABI-1010STC SA02299SEInstallation of the Alaskan Bushwheel Cessna Tail SpringSTC SR03370NYInstallation of BearpawsSTC SR02494LAInstallation of Helicopter External Cargo ContainerSTC ST03376NYRelocation and Modification of DLH Galleys G23, G24, G25, G26, G27 and PelmetSTC SA02218SEInstallation of the Alaskan Bushwheel, Inc. Extended Heavy Duty Main Landing GearSTC SA03375NYThe installation of 5-Blade MT-Propeller (Model# MTV-27-1-E-C-F-R(P) / CFR210-58d) propellersSTC SA1760WEInstallation of Brittain Industries Model B-5 and Nav 2B Flight Control SystemsSTC ST02485LAInstallation of FLIR turret, KU-Band antenna, and radome