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 SA7084SW-DInstallation of antenna installation.STC ST390CHInstallation of a Sundstrand Mark VI Ground Proximity Warning System.STC ST00076SEIncrease in maximum zero fuel weight to 152,000 lbs. and increase in maximum landing weight up to161,000 lbs.STC ST00217SEFloor Structure modification for installation of provisions only for new seating installations.STC SA00810ATInstallation of a Teledyne Continental Motors IO-550-D engine and a Hartzell 3 blade model PHC-G3YF-1RF/F7691/() propeller.STC SA4392NMInstallation of a redesigned fiberglass engine cowl nose bowl cap section, NACA oil cooler inlet duct, new aluminum lower cowl center section and Hartzell spinner assembly.STC ST388CHInstallation of a Bendix/King CAS-66A TCAS I system.STC SA7016NM-DModification of an existing approved interior configuration, installation of electrically operated seats and installa- tion of individual in-seat video system.STC ST00342WIInstallation of a Flight Visions FV-2000 headup display system.STC SA00648ATInstallation of chemical rinsing system.STC SA384CHModification of aircraft engine temperature indication system from turbine inlet temperature to exhaust gas temperature and the installation of AiResearch (Garrett) TPE331-1-151G engine(s).STC SA8817SWInstallation of Weed Instrument Model A9806 total air temperature sensor.STC SA8912SWInstallation of weed Model A9806 Total Air Temperature Probe.STC SA8913SWInstallation of Weed model A9806 Total Air Temperature Probe.STC SE383CHModification of engines.STC ST00088LAInstallation of closet.STC ST382CHModification of flight recorder system to add inputs for pitch, roll, EPR for each engine, control column position and longitudinal acceleration.STC ST386CHInstallation of a Sundstrand Mark VI Ground Proximity Warning System.STC SA00807ATModification of brake system to a dual piston caliper brake system.STC SA2044SOConversion of the freon air conditioning to an air cycle air conditioning cycle.STC SA2250SOInstallation of a Collins AN/ARM-139 TACAN system.STC SA2251SOInstallation of a dual Collins AN/ARN-159 and AN/ARN-50 system.STC SA2438SOModification to Cockpit Glareshield to include relocation of Fire Control T-Handles.STC SA2442SOInstallation of a dual NICAD Battery system.STC ST00340WIApproval for operation with the right rear door removed and left rear door open.STC SA00805ATInstallation of Lycoming IO-360-A3B6 or IO-360-A3B6D engine and 201 cowling.STC SH2543SOInstallation of FLIR Systems, Inc. Model 2000/2500/3000 Series Thermal Imager System on Aeronautical Accessories, Inc. Nose Quick Mount & IDP Mount KitsSTC SA00346NYInstallation of aluminum upper wing surface covering in place of fabric.STC SA00347NYInstallation of shoulder harness.STC SA09060SCInstall Teledyne Continental GTSIO-520-D engine.STC SA09062SCInstallation of Teledyne Continental GTSIO-520-H engine modified under STC SE09059SC.STC SB379CHInstallation of Balloon Works basket/burner system. (C-80 S/N 6002)STC SE09054SCRemove fuel injection system, install carburetor and install 7.5:1 compression ratio pistons in place of 8.5:1 compression ratio pistons.STC SE09058SCRemove cylinder assembly, fuel nozzles, induction tubes, and injector air reference system and add corresponding parts from GTSIO-520-L engine.STC SE09059SCRemove cylinder assembly, fuel nozzles, induction tubes, and injector air reference system and add corresponding components from GTSIO-520-L engine.STC ST00213SEBuderus Sell's Upper Deck (U/D) and G3 galley modification for installation of an additional ovenSTC SA00001CHInstall Aero Fabricators shoulder harness and seat belt assemblySTC ST00301ATInstallation of an executive interior.STC SB375CHInstallation of Balloon Works basket/burner system. (V-77 S/N 5894)STC SR00341NYInstallation of rear seat lap belt and shoulder harness restraint system. (BO-105S CBS-4) (BO-105C VARIANT CB-2)STC ST00089NYInstallation of a Godfrey Aerospace GTC 100-01 Trash Compactor.STC ST00100ATInstallation of a global positioning system sensor unit.STC ST00212SEFloor structure modification for installation of provisions only for a bar unitSTC ST00338WIInstall Global Wulfsberg airborne flight system (AFIS).STC ST00339WIInstall a second Bendix/King KRA 405 radio altimeter.STC SA00336WIInstallation of Garmin GNC 250 VHF Comm/GPs ReceiverSTC SA00337WIInstallation of lavatory doors.STC ST00203SESeat reconfigurationSTC ST00335WIInstall Teledyne Aircraft Communication Addressing and Reporting System(ACARS)/Collins VHF-3 communication system.STC ST00777ATReconfiguration of a passenger seating arrangement from 24/233 mixed class to 295 passenger tourist class.