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 SA4066NMMSN 42-8001102 Installation of an air medical transport unitSTC SA5605NM-SDInstallation of a safe flight angle of attack system.STC SA7312SW-DInstallation of the Bendix Traffic Alert and Collision Avoidance System (TCAS).STC SA7794SW-DInstallation of S-TEC yaw damper system Model ST-466STC SA7810SW-DInstallation of S-TEC two axis automatic flight guidance system Model ST-479 with Optional Automatic Electric Trim SystemSTC SA1692GLInstallation of Pamco emergency backup pneumatic system. (PA-28-236 s/n 28-7911001 thru 28-8111018)STC SA3141SOInstallation of dual Litton LTN-211 OMEGA/VLF navigation systems.STC SA4267NM-DModification to oxygen system STC SA1473SO to remove two 50-cubic foot capacity oxygen cylinders and replace them with two 77-cubic foot capacity oxygen cylinders.STC SE2787CEInstallation of P/N T92871 first stage turbine vanes.STC SH5237NMInstallation of Pneumatic door actuators on left and right cabin doors.STC SA3134SOInstallation of a center class divider and folding work table.STC SA599SOInstallation of camera opening in fuselage and reinstall seats.STC SH2754SOInstallation of provisions for a GEC TICM II forward looking infrared system.STC SA253GLInstallation of a Continental E-225-4 engine modified in accordance with STC SE23SW, in lieu of a Continental E-225-4 which was installed.STC SA929NEChanges to STC SA7723SW dual Honeywell/Sperry EDZ-805 electronic flight instrument system involving box relocation and replacement of system wiring.STC SA930NEChanges to single Global Wulfsberg Systems GNS-500A VLF/Omega navigation system to add GPS sensor.STC SA931NEInstallation of a single Honeywell/ Sperry VN-212 vertical navigation system.STC SA932NEInstallation of B&D Instruments and Avionics' Model 89094 cockpit voice recorder.STC SH8192SWInstallation of medical equipment mounting brackets, intravenous line hooks, and body fluids suction cannistersSTC SA1676GLInstall Model R2800 retractable skis.STC SA635SWInstallation of McCauley DA3A32C90/82NC-2 propeller.STC SA928NEAdded unleaded automative gasoline.STC SA5666NMInstallation of Continental C90-8F engine with Marvel-Schebler MA-35PA carburetor, McCuley 1B90CM7148 propeller, and two 9.5 gallon Stoddard Aero Service Model 15 wing tanksSTC SA926NERelocation of strobe light power supply and associated wiring.STC SA819GLInstallation of Tracor 7800 Omego/ VLF navigation system. (727-2S7)STC SA3490SW-DInstallation of a Century yaw damper, kit no YK997STC SA249EAAirborne mechanisms dry vacuum pump and regulator.STC SA8190SWInstallation of Trimble TNL 7880 Omega/VLF/GPS navigation system.STC SE248EAModification of Hartzell C-192-2 'T-Drive' for use with Airborne Mechanisms dry vacuum pump.STC SH2626SOInstallation of interior furnishings.STC SA2946SOReplace Lycoming 160 hp O-320-D3G or 150 hp, O-320-E3D engine with a Lycoming 180 hp O-360-A4A or O-360-A4M engine, and replace Sensenich 74-DM6-0-60 propeller with Sensenich 76-EM8-0-60 propeller.STC SA7252SW-DInstallation of the antenna installation.STC SP1964SOInstallation of replacement electrothermal type de-icing boots.STC SH1576SOInstallation of METAIR aircraft equipment 14-54 (106 gallon) auxiliary fuel system.STC SA4079NMInstallation of a modified exhaust system and induction air heat system.STC SA2114SW-ACInstallation of Advanced Navigation Model 7000 Loran C navigation system with interface into the autopilot and pilot's flight director system.STC SA2784CEInstallation of the Collins TCAS II.STC SA5514NMModification of a previously approved auxiliary fuel system by removal of one 330 gallon aft cargo compartment tank.STC ST140RMInstallation of internal spray tank and wing booms.STC SA3106SOInstallation of a Teledyne Continental Motors model TSIO-360MB engine. (M20K SN 25-0001 thru 25-0889)STC SA3079SOInstallation of the AN/ARC-190(V) HF radio.STC SA4343NMInstallation of Precise Flight 24/28 Volt Series 100 Speedbrake System.STC SA5517NMLimited to installation on serial numbers 27314 and 42994 ONLY. Installation of a Class "E" cargo compartment, removal of carburetor fluid anti-icing systems, and removal of cabin combustion heater.STC SA5004NMInstallation of mixture control.STC SA5005NMInstallation of ACS Products Throttle control.STC SH8179SWInstallation of a baggage compartment door.STC SH8180SWInstallation of a baggage compartment door.STC SA1685GLInstallation of air-to-ground communication systems.STC SA3102SOInstallation of an interior IAW Drawing List SC 42 000068, Rev NC.STC SA3513SWInstallation of TNC noise reduction nacelles.