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 ST00043BOInstallation of a Simmonds Precision50203 series fuel quantity harness.STC SA00230WI-DInstallation of Collins APS-65 Autopilot System.STC SA1089CE-DInstallation of Collins Radio Group AP-106 autopilot system and inter- face with Collins FD-112 flight director.STC SA2665CEInstallation of Collins TDR-94D mode S transponder and provisions for TCAS-94 system. (SD3-60 Variant 200)STC SA2693CEInstallation of dual Collins Mode S transponders.STC ST00282ATInstallation of a Collins ACARS.STC ST00392ATInstallation of Collins dual Mode S transponders.STC ST00488WI-DActivation of a dual Collins WXR-700X Weather Radar SystemSTC ST00608WIIncrease takeoff weight to 19600 pounds with extended range tip tanks.STC ST00610WIIncrease landing weight to 16000 pounds with extended range tip tanks.STC ST00611WIIncrease takeoff weight to 19600 pounds.STC ST00612WIIncease wing/tip zero fuel weight to 14500 pounds.STC ST00613WIIncrease landing weight to 16000 pounds.STC ST00615WIInstall extended range tip tanks.STC ST00776NYInstallation of Elevator Trim Tab Push Rod Assembly.STC SA00474LAInstallation of 15 U.S. gallon wing tip transfer tanks with option to install wing stringer modification kit SK-1.STC SA09316AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-759-20/30.STC SA09317AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-759-20/30.STC ST00607WIInstallation of an AlliedSignal GNS-XLS CDU Flight Management System.STC ST09393SCInstallation of dual Universal Avionics UNS-1D Flight Management System with internal GPS sensors.STC SA02096AKInstallation of hourmeter airspeed switch. (PA-23-250 Navy UO-1)STC ST00704NY-DInstallation of Universal Avionics Systems Dual UNS-1K flight management systems.STC ST00802CHLimit passenger capacity to 9 maximum. (CL-600-2A12 (CL-601) S/N 3026 only)STC ST00602WI-DVHF Navigational Receiver Part number changesSTC ST01530ATInstallation of a Dual Honeywell/Trimble HT-9000 GPS system.STC SA00775NYInstall equipment rack.STC SA09315AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-756.STC SA2648CEInstallation of flap actuated gear warning system.STC SA00858ATInstallation of the Lord NVX Active Noise Control System.STC SA01527ATInstall Mooney M20J, M20I rear side windows in Mooney M20F and M20G models.STC SA1955SWInstallation of Collins AP-105 autopilot for Category I operation.STC SA2560CEInstall dual Collins TPR-720 Mode S transponders.STC SA2569CEInstall a single Collins TPR-720 Mode S transponder with a second ATCRBS transponder.STC SA2684CEInstall dual Collins mode S transponders.STC SA3082SOInstallation of dual Collins TPR-720 Mode S transponders.STC SA4297NM-DInstallation of BFGoodrich GH-3000 Electronic Standby Instrument System (ESIS).STC SR09187RC-DInstallation of a BFGoodrich G.H. 3000H Electronic Standby Instrument System.STC ST00604WIInstallation of stand-alone Garmin GPS-165 Global Positioning System (VFR Navigation ONLY).STC ST00669NYInstallation of AlliedSignal Bendix/King KLN-900 GPS Navigation System.STC SA00749ATModification of flush type fuel caps for installation of a locking cylinder and keeper. (1964 and subsequent)STC SA02095AKInstallation of hourmeter airspeed switch.STC SA09314AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-755-20/30.STC ST00212LA-DInstallation of structural and wiring provisions for a Honeywell/GEC Marconi HUD-2020 Head-Up Display (HUD) system.STC SA8309SW-DInstallation of the Enhanced Ground Proximity Warning System (EGPWS).STC SR09185RCInstallation of concorde Valve Regulated Sealed Lead Acid BatterySTC ST00772NYInstallation of Interior and Avionics Systems.STC SA5925NMInstallation of oil pressure/temperature instrument.STC SA7172SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system, Model ST-428.STC SR00770NYInstallation of attitude Gyro.STC SR00771NYInstallation of Directional Gyro.