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 SA522ALInstallation of enlarged cargo compartment and cargo door and relation of the airplane batterySTC SA522NWInstallation of float hatch kits on Edo 582-3430 floats.STC SA523NWInstallation of float hatch covers on Edo 58-4580, 348-4580 or 679-4930 floats.STC SA524NWRemove left or right rear cabin entrance door.STC SA525NWInstallation of Continental IO-520-D engine and McCauley D2A34C58/90AT-4 propeller.STC SA526NWInstallation of Edo Model 582-3430 seaplane floats.STC SA537NWInstallation of a Motorola model 12N55 alternator and Model R2-2 voltage regulator, Stewart Warner Model 240-D-12 priming pump (electric) and an EDO Float (hull) booster (scallop)STC SA571NWInstallation of Skymotive Inc right hand doorSTC SA585NWInstallation of a Bendix Model 480543 electric fuel pump in the auxiliary fuel systemSTC SA590NWInstallation of Hartzell HC-B3R30-1/R10152-5-1/2 propeller, governor, and spinner on Pratt & Whitney R-985 series engine.STC SA642NWInstallation of EDO 628-2960 floatsSTC SA649NWModification to increase gross weight to 3,190 lbs of landplane, or seaplaneSTC SA703NWInstallation of enlarged side windows for aft cabinSTC SA742NWInstallation of Hartzell HC-C2YR-1BF/F7666A-O propeller on a Lycoming O-360-C1E engine.STC SA743NWInstallation of Bellanca 72 gallon fuel system.STC SA780NWInstallation of Edo 628-2960 seaplane floatsSTC SA87NWInstallation of Lycoming O-360-A1A180 h.p. engine and Hartzell HC- C2YK-1A/7666A-0 propeller.STC SA912NWThe Fram CA-122 PL induction air filterSTC SE02505SEInstallation of a Kenmore flyweight screwSTC SE2068NMRemove fuel injection system, install Marvel Schebler carburetor system and revise operating limits as shown in addendum SE2068NM.STC SE2107NMModify crankcase, crankshaft, carburetor and install cylinders from 520 cubic inch displacement engine and revise operating limits as shown in addendum SE2107NM.STC SR01848SERevise the routing of the existing water rudder retraction cables from the cockpit through the belly of the aircraftSTC ST01472SEInstall a Hartzell HC-B3TN-3AE(Y)/T10290N+2 or HC-B3TN-3AE(Y)/T10290N(K)+2 propellerSTC ST02638SEInstallation of a CargoTek Cargo Protection LinerSTC ST04329NYInstallation of Potable Water Quantity Pre-Select InstallationSTC ST10708DSInstallation of a Main Landing Gear CameraSTC SR04327NYInstallation of the Emergency Float SystemSTC ST04298CHCertification of Automatic Dependent Surveillance - Broadcast (ADS-B) OUT System utilizing upgraded Rockwell Collins TPR-901 Mode-S Transponders paired with the aircraft's existing GPS Source listed on AML number ST04298CH,STC ST00924DEInstallation of a Universal CVR-120A Cockpit Voice RecorderSTC SA9EAInstallation of Warner SS-50-A engine (145 HP) and Hamilton Standard 5B1-12 prop utilizing Fairchild 24J exhaust collector, engine ring cowl and carburetor heat boxSTC ST03180CHCertification of Compatibility with Cellular and Wireless Data Technologies in accordance with Armstrong Aerospace Master Data
List, Doc. No. DC 104-9211-00, Revision C, dated November 30, 2018 or later FAA approved revision.STC SA1669SWInstallation of engine thrust reversersSTC SA1670SWInstallation of engine thrust reversers.STC SA1731SWInstallation of engine thrust reversers.STC SA1879SWInstallation of Engine thrust reversers.STC SA3656SWInstallation of TR5000BA Thrust ReverserSTC SA4836SWInstallation of TR4000 thrust reversersSTC SA7673SWInstallation of pinned TR5020 thrust reversers.STC SA8339SWInstallation of a fuselage nose radome shell.STC SA8730SW-DInstallation of engine thrust reversersSTC SA8833SWInstallation of a fuselage nose radome shellSTC SA8936SWInstallation of a fuselage nose radome shell.STC SA8974SWInstallation of a fuselage nose radome shell.STC SH2554NMInstallation of Modified front window canopy.STC SH2821SWReplacement of door glass with sliding window.STC SH4135SWInstallation of vertical sliding window P/N 206-108.STC SH4136SWReplacement passenger window, P/N 206-B-104-23, -24, 206-L-104-23, -24.STC SH4146SWInstallation of vertical slide window in crew door.STC SH4224SWInstallation of passenger door bubble window, P/N 206B/L106.STC SH4671SWInstallation of P3180-9/-10 upper sliding window assembly and-11/-12 lower sliding window assembly in the passenger door.