Supplemental type certificates
49,117 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 SA02454ATInstallation of a shoulder harness restraint system.STC SA4585NM-DInstallation of Honeywell/Sperry EDZ 603 Single EFIS System.STC SA4587NM-DInstallation of cockpit pedestal extension.STC SA4588NM-DInstallation of cockpit pedestal extension.STC SA4589NM-DInstallation of dual VLF/Omega H field antennas.STC SA4592NM-DInstallation of a dual SANS 7000 TACAN system.STC SA4593NM-DInstallation of provisions for Honeywell TCAS/Mode S/VSI/TRA system.STC SA4596NM-DInstallation of provisions for Honeywell TCAS/Mode S/VSI/TRA system.STC SA4597NM-DInstallation of provisions for Honeywell TCAS/Mode S/VSI/ TRA system.STC SA4599NM-DInstallation of GPS antennas on the top center of the aircraftSTC SA5603NM-DInstallation of a Fairchild A100/A100A cockpit voice recorder.STC SA5604NM-DInstallation of a Honeywell EDZ-605 electronic flight instrument system(EFIs) with multifunction display (MFD) and Lighting Sensor SystemSTC SA5605NM-DInstallation of a Safe FLight angle of attack system.STC SR01497NYInstallation of COMM/NAV System. Approved for installation on Eurocopter France AS350 B3, serial number 3267, ONLY.STC ST00016DE-DInstallation of TCAS II System and Mode S transponders.STC ST00021DE-DInstallation of GPWS system.STC ST00022DE-DInstallation of Bendix/King CAS-66A TCAS I System.STC ST00027DE-DInstallation of Allied Signal CAS-66 TCAS I SystemSTC ST00028DE-DInstallation of MK-VI GPWS system and radio altimeter system.STC ST00040DE-DInstallation of flight management system.STC ST00041DE-DInstallation of GPWS system.STC ST00042DE-DInstallation of TCAS I provisions.STC ST00043DE-DInstallation of cabin briefing systems.STC ST00050DE-DInstallation of Bendix/King CAS-81 TCAS II system.STC ST00052DE-DInstallation of Honeywell ADZ-800 air data system and installation of provisions only for Honeywell FMZ-800 flight management system.STC ST00053DE-DInstallation of Collins TCAS-94 TCAS II system.STC ST00062DE-DInstallation of MK VI GPWS system.STC ST00109DE-DInstallation of Allied Signal CAS-66 TCAS I systemSTC ST00110DE-DInstallation of UNC UNS-1M navigation management system.STC ST00111DE-DInstallation of AlliedSignal CAS 66 TCAS I system.STC ST00112DE-DInstallation of Collins Model EFIS-84 electronic flight instrument system.STC ST00127DE-DReplacement of Model 1A1000-1D aircraft static inverters with 1B1000-1G aircraft static inverters.STC ST00132DE-DInstallation of AlliedSignal MK-VI GPWS system.STC ST00135DE-DInstallation of Collins TCAS-94 TCAS II system.STC ST00141DE-DInstallation of AlliedSignal CAS-67A TCAS II System.STC ST00156DE-DInstallation of Collins five tube EFIS-85B (14) Electronic Flight Instrument System with dual Honeywell FZ-500 Flight Directors and an AES model 89-7007-1 Autopilot Interface Unit.STC ST00157DE-DInstallation of AlliedSignal CAS-66 TCAS I System.STC ST00158DE-DInstallation of Allied Signal MK-VI GPWS SystemSTC ST00166DE-DInstallation of Collins Traffic Alert and Collision Avoidance System (TCAS II). Approval is limited to installation in Gulfstream G-1159, serial number 017 ONLY.STC ST00170DE-DInstallation of a Honeywell FMZ-2000 Flight Management System (FMS) with a Honeywell GNSSU 12 Channel GPS Sensor.STC ST00191DE-DInstallation of a Universal Avionics Systems Corporation UNS-1M Flight Management System (FMS).STC ST00211DE-DInstallation of a Collins TCAS-94 TCAS II with a single Collins TDR-94D Mode S transponder or a Raytheon APX-100 IFF/Mode S transponder).STC ST00252DE-DInstallation of a dual Universal Avionics Systems Corporation UNS-1C Flight Management System (FMS).STC ST00292DE-DInstallation of Honeywell TCZ-910 TCAS II with dual Honeywell TCZ-851B Mode S transponder.STC SA584GLReplacement of emergency evacuation slides BFG P/N 7A1104 series with BFG P/Ns 7A1348-1 or 7A1348-2.STC SA744GLInstallation of B.F. Goodrich emergency evacuation slide/rafts, BFG P/N's 7A1437 and 7A1439, in place of BFG emergency evacuation slides P/N's 7A1101, 7A1102, and7A1103 or BFG emergency evacuation slide/rafts P/N's 7A1340 and 7A1342.STC SA745GLInstallation of B.F. Goodrich emergency evacuation slide/rafts, BFG P/N's 7A1437 and 7A1439, in place of BFG emergency evacuation slides P/N's 7A1101, 7A1102, and7A1103 or BFG emergency evacuation slide/rafts P/N's 7A1340 and 7A1342.STC SA9190SC-DInstallation of a defensive avionics systems.STC SA01072SEInstallation of standby battery system to facilitate compliance with 14 CFR Part 135.163(f)(2)STC SA2501WEInstallation of replacement cooling turbine nozzle assembly.