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 SA2091SOInstallation of Appalachian Acces' stainless steel brake discs, P/N 73-47.STC SA3935SW-DInstallation of new galley units. (747SP-31)STC SA3940SW-DInstall floor proximity emergency path markingsSTC SA3941SW-DInstall Avicom Audio Information Retrieval System Model 2010.STC SA2026CEDual camera installation.STC SA2083SOInstallation of a Sensenich Model76 EM8 propeller and Gulfstream spinner assembly.STC SA4164SWInstallation of dual IDC mach/ airspeed indicators in pilot and copilot instrument panel.STC SA7091SW-DInstallation of jumpseat.STC SH2086SOInstallation of the Bendix RDS-84 weather radar system.STC SA7145SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system, Model ST-067 with optional automatic electric trim system.STC SA7146SW-DInstallation of S-TEC System 65, two axis automatic flight guidance system, Model ST-395.STC SA2075SOInstallation of an executive interior.STC SA2084SOInstallation of a UNS-1A JR flight management system.STC SA2085SOInstallation of the dual Collins FD109Y flight director, dual DELCO CIVA INS. instrument and autopilot switching system.STC SA3585NMInstallation of ARNAV Systems FC-10 or FT-10 digital fuel flow indicating system.STC SA3701NMInstallation of an intercooler in engine air induction duct downstream of the turbocharger.STC SA1172GLAdd primary fuel vent to the right wing.STC SA7139SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system, Model ST-382.STC SA7143SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system, Model ST-390.STC SE318NEInstallation of 'auto-vac-2' auxiliary instrument vacuum system.STC SA2240CEReplacement of dual 50-amp generator system with dual 50-amp Prestolite alternator system.STC SA5325SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system Model ST-110 with optional automatic electric trim systemSTC SA1165GLInstallation of a Bendix EFS-10 electronic flight instrument system EFIS.STC SA3616NMInstallation of Hartzell T10173E-1Q propeller blades.STC SA6026SW-DInstallation of S-TEC Yaw Damper System, Model ST-286.STC SB3583NMThe installation of a Cameron burner and load frame in place of the Piccard burner and load frame.STC SH302NEInstallation of 'zapper' electric chip detector system, Model No. SY1024.STC SH3526NMInstallation of new vents in the cabin heat ducts.STC SA1695CEInstallation of Lockheed 109D flight data recorder.STC SA510NEInstallation of Delco Carousel C-VI Inertial Navigation System.STC SA511NEInstallation of Airfone, Inc. public air-to-ground telephone system. (767-223)STC SA7140SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system, Model ST-017, with optional automatic electric trim system.STC SA7141SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system, Model ST-392.STC SA5011SW-DInstallation of upgraded Davtron clock system and APU access. (707-353B(VC-137C))STC SH3805NMInstallation of externally mounted remote sensing units.STC SA3457SW-DInstallation of Century automatic flight system Model AK962 consisting of a Century 2110/2130/2131 autopilot.STC SA3511NMInstallation of Spoilers, Inc. hydraulically operated wing spoiler system.STC SA3581NMInstallation of electric heater and auxiliary alternator. (PA-23-250 SN 27-7654001 & up)STC SA2015SOInstallation of interior modification.STC SA238SWInstallation of cargo door.STC SA3744SWInstallation of P&W R-985-AN-1 or R-985-AN-14B engine.STC SA3262NMInstallation of ARNAV systems FC-10 or FT-10 digital fuel flow indicating system.STC SA2071SOInstallation of an adjustable trim tab on the left aileron.STC SA2776NMInstallation of exhaust gas analyzer system.STC SA3573NMInstallation of dual Litton 72RL inertial navigation systems and optional installation of a Global NDB-2 navigation data base.STC SA369NEInstallation of Airborne auxiliary dry air pump kit No. 374-1. (PA-28R-200 SNs 28R-35001 thru 28R-7635545) (PA-28R-201 SNs 28R-7737001 thru 28R-7837317) (PA-28RT-201T SNs 28R-7918001 thru 28R-8218026)STC SH4454SWInstallation of exterior markings.STC SA3922SW-DInstall floor proximity emergency path markingsSTC SA5518SWReplacement of existing engine indicators (ITT, percent fan RPM, percent turbine RPM, fuel flow, fuel quantity, oil pressure) with Howell Instruments indicators.STC SA5769SWReplacement of existing engine indicators (ITT. c/o FAN RPM, c/o TURBINE RPM, FUEL FLOW, FUEL QUANTITY, OIL TEMP & OIL PRESS) with Howell Instruments indicators.