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 ST00234NY-DInstallation of Single Honeywell FMZ-800 Flight Management System.STC ST00235NY-DInstallation of Dual Honeywell GPIRS Inertial Reference Systems with Honeywell Lasertrak Navigation System.STC ST00250NY-DInstallation of a power conversion system.STC ST00251NY-DInstallation of a cabin audio system.STC ST00252NY-DInstallation of Inmarsat Communications system.STC ST00316NY-DInstallation of single camera system DLLI.STC ST00721NY-DInstallation of AlliedSignal enhanced ground proximity warning system.STC SA09379AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-831-20/30,STC SA09386AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-840-20/30.STC SA09390AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-841.STC SA09391AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-838.STC ST00536LA-DMechanical installation of Dorne Margolin DMC-175-1 dual mode UHF Satcom Antenna.STC ST00703WIInstallation of an AlliedSignal enhanced ground proximity warning system (EGPWS). (650 Citation III, VI, VII)STC ST9419SC-DInstall wiring provisions only for the Primex EMPOWER system in passenger cabin to provide power at passenger seats and Complete the Primex Empower system in the passenger cabin.STC SA7856SWReplace aft baggage door hinges with external hinges.STC SA7862SWEnlarge main can door entrance by moving hinge line forward 4 inch.STC SA8214SWRemove the main landing gear aft wheel well doors and related hydraulic actuating components from the aircraftSTC ST00907CH-DInstallation of an AlliedSignal Avionics TCAS I CAS 66A Traffic and Collision Avoidance System.STC ST00545WIInstallation of a Honeywell FMZ-2000 Flight Management System (Dual).STC ST00159WIInstall Emergency Exit Lighting System.STC SA09378AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-830.STC SA09380AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-832.STC ST00533LA-DInstallation of passenger cabin interior. Approved for installation on G-IV, serial number 1328 ONLY.STC ST00648LAInstallation of NASCO brake rotor part numbers 717101-85, -133, -134, and -135 in BF Goodrich brake assemblies part numbers 2-1147, 2-1147-1, -3, or -4.STC ST00702WIUpgrade of the existing AlliedSignal MK-V GPWS with windshear to enhanced (EGPWS) capabilities with display.STC ST00908CH-DInstallation of dual Honeywell RCZ852 Mode S Transponders and Honeywell TCAS 2000 System.STC ST00926CHInstallation of a Honeywell traffic alert and collision avoidance system (TCAS 2000 system with dual Collins TDR-94D mode-S transponders.STC ST00927CHInstallation of a Honeywell electronic flight instrument system, digital flight guidance computer, and central aural warning system.STC SR09194RCInstallation of Rotor Dynamics americas (RDA) 3303 airborne vibration monitoring system (AVMS).STC ST00655LAInstallation of Audio Reproducer Unit.STC ST00762NYInstallation of interior and avionics.STC SA00575SEInstallation of vortex generators on wing leading edge and vertical stabilizer.STC SA09326AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-763.STC SA09327AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-763.STC ST01698ATInstallation of a Collins 'Safety Package' (TCAS II, Mode S transponder, and turbulence/weather radar).STC ST00573SEInstallation of an interior modification in Zone A, Zone B, and the Upper Deck (747-400 SERIES singapore Airlines)STC SA8302SW-DInstallation of UNS-1D Flight Management System.STC ST00882NYInstallation of a Data Acquisition System.STC SH5822SWInstallation of Tech-Tool preformed acrylic plastic windshield.STC SH8755SWInstallation of aft cabin comfort windows.STC SH8967SWInstallation of aft cabin comfort windows.STC SR00877NYModification of passenger torso restraint system.STC ST00878NYInstallation of placard to limit occupancy of existing jump seat to crew members only.STC SA8260SW-DInstallation of Collins Pro Line 4 Avionics System.STC ST00833CH-DInstallation of an AlliedSignal Avionics SSUFDR Flight Data Recroder System.STC SA09338AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-802-20/30.STC SR00874NYInstallation of an AlliedSignal MK-VII helicopter ground proximity warning system.STC SH5797SWInstallation of Tech-Tool performed acrylic plastic windshield.STC SH8754SWInstallation of aft cabin comfort windows.STC SH8966SWInstallation of aft cabin comfort windows.