Supplemental type certificates
49,120 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 SA2710CEInstallation of a Global-Wulfsberg Flitephone VI Airborne Radio System.STC SA2711CEInstallation of optional cabin equipment/systems.STC SA843NEInstallation of Safeway P/N 6885 deicer boot and P/N 6941 wire harness.STC SA7976SWInstallation of video monitor stowage system.STC SA1174WEInstallation of Fuel jettison system.STC SA1851WEInstallation of a single point pressure fueling system.STC SA217RMInstallation of Lycoming O-360-A1A engine (150 hp.), Sensenich76EM8S10-0-56 propeller, revised engine mount and fuel system, dorsal fin, wing leading edge cuffs, wing fences, aileron gap closures and other changes.STC SA2802WEInstallation of Lycoming O-360-A1A engine, Sensenich 76EM8 propeller, modified fuel system, modified landing gear and other changesSTC SH2758SOInstallation of provisions for rappelling and fast roping equipment.STC SH2759SOInstallation of a Wadell variable speed hoist.STC SA4063NMInstallation of an Oilamatic engine preoiler.STC SA842NEInstallation of Lycoming engine model O-320-E2A, E2D or E3D that has been modified to high compression and 160 hp on S/N's 28-25288, 28-20933, 28-7325064 respectively.STC SA2017CEInstallation of Canadian Marconi CMA-776 status display system.STC SA2939SOInstallation of a PA-22 tricycle gear as modified to a conventional gear PA-20 pacer configuration. The rudder control was modified to accept toe- brake pedals and hydraulic cylinders, and a hydraulic parking brake was installed.STC SA7958SWInstallation of electrical provisions for electrically operated first class seats.STC SA1132WEInstallation of an underwing pressure refueling system and fuel level indicatorSTC SA4-1249Extension of fuel tank to station29 (for JP-4 kerosene or gasoline) and provisions for a gravity flow fuel jettison system on aircraft modified per STC SA4-1100 only.STC SA7778SW-DInstallation of S-TEC system 60 two axis automatic flight guidance system, model ST-089 with optional autotrim system.STC SA841NEInstallation of Safeway P/N 6984 deicer boot.STC SA5038NMInstallation of Collins traffic alert and collision avoidance system(TCAS II) and VSI/TRA.STC SA169CEInstall Wipline Model 3700, 3800, or 3900 twin floats. (185, 185A, 185B, 185C, 185D, 185E, A185E FLOATPLANE CONFIGURATION ONLY)STC SA18GLInstallation of Wipline Model 3730 amphibious floats. Install Wipline Model 3700, 3800, or 3900 seaplane floats. (TU206G SEAPLANE CONFIGURATION ONLY)STC SA332CEInstallation of Wipline Models3700 and 3900 twin floats on Cessna Floatplane configuration. (Floatplane configuration only). (TP206E FLOATPLANE CONFIGURATION ONLY)STC SA4-1016Installation of Lycoming 160 hp O-340-A1A engines and Hartzell HCB2XG-2B/8433-12 propellersSTC SA4-666Installation of a Grimes D-7080-1-12 rotating beacon.STC SA4-783Lycoming 150 hp O-340-A1A engine and Hartzell HC82XG-2B/8433-12 propellers.STC SA666CEInstall Wipline Model 3730 twin floats (amphibious). (Seaplane configuration only.) (TU206E FLOATPLANE CONFIGURATION ONLY)STC SA7238SW-DInstallation of the Sperry AA-300 Radio Altimeter System.STC SA7GLInstallation of Wipline Model 3730 amphibious floats, Model 3700, 3800 or 3900 seaplane floats. (A185F SEAPLANE CONFIGURATION ONLY)STC SA805CEInstallation of Wipline Model3730 amphibious twin floats. (A185E FLOATPLANE/ AMPHIBIAN CONFIGURATION ONLY)STC SA6057SW-DInstallation of S-TEC System 40/50, single and 2 axis automatic flight guidance systems, Model ST-270-40/50.STC SA7785SW-DInstallation of S-TEC System 40/50, single and two axis automatic flight guidance systems, model ST-270-40/50.STC SH1715SWModification of Bell Helicopter emergency float electrical system.STC SH2847SOInstallation of a Honeywell data nav III system.STC SA1585GLInstallation of a Shadin engine trend monitor system.STC SA5062NMInstallation of single or dual Honeywell global positioning system.STC SA1581GLInstall shoulder harness and seat belt assembly.STC SA2657SOInstallation of a Class B baggage compartment.STC SA2700CEInstallation and activation of Collins traffic alert and collision avoidance system (TCAS II) an Mode S transponder.STC SA2937SOSeries 5 upgrade to Global Wulfsburg systems GNS-500A navigation system.STC SA2278NMInstallation of Lycoming0-235-L2C(M) engine and McCauley1A135/KCM7054 propeller.STC SA838NEInstallation of McCauley C3D36C415/82NGA-8 propeller.STC SE2203NMInstallation of high compression pistons.STC SA1562GLInstall Lycoming engine model O-320-A2B and Sensenich propeller 74DM6S8-1-56 and other associated components. Approved for installation on Bellanca Model 7ECA, Serial Number 1246-78 only.STC SA1577GLInstall a filter in the potable water system.STC SA5063NMInstallation of Honeywell model EDZ-605 electronic flight instrument system.STC SA5242SW-DInstallation of S-TEC system 40/50, single and two axis automatic flight guidance systems Model ST-235-40/50STC SA1576GLInstallation of on-board engine analyzer system.STC SA2782SOInstallation of a Litton model LTN-92 inertial navigation system.STC SA2386CEInstallation of PKC 4000 floats.