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 ST00514WI-DInstallation of an AlliedSignal Avionics, Inc., GNS-XIs Flight Management System (Dual).STC ST00523WI-DInstallation of an AlliedSignal Avionics, Inc., GNS-XIs Flight Management System (Dual).STC ST00544WI-DInstallation of a AlliedSignal Avionics, Inc., Mark V. Ground Proximity/Windshear Warning System.STC ST00550WI-DInstallation of Universal Avionics, Inc., UNS-1D Flight Management System (Dual).STC ST00581WI-DInstallation of Honeywell MK VII Enhanced Ground Proximity Warning System (EGPWS).STC ST00632WI-DInstallation of an Allied Signal MK VI GPWS System.STC ST00686WI-DInstallation of dual Universal UNS-1K Flight Management Systems.STC ST00697WI-DInstallation of AlliedSignal EGPWS System in the Israel Aircraft Industries Ltd. Models 1124 and 1124A Airplanes.STC ST00702WI-DUpgrade of the existing AlliedSignal MK-V GPWS with Windshear to Enhanced (EGPWS) capabilities with display in the Learjet Model 60 Airplanes.STC ST00703WI-DInstallation of an Allied Signal Enhanced Ground Proximity Warning Systems (EGPWS).STC ST00718WI-DInstallation of Dual Universal UNS-1K Flight Management System.STC ST00790WI-DInstallation of Allied Signal MK VII Enhanced Ground Proximity Warning System (EGPWS) with Windshear in the Israel Aircraft Industries, LTD, Model 1125 Westwind Astra Airplanes.STC ST00942WI-DInstallation of Universal Avionics Terrain Awareness Warning System (TAWS).STC ST00970WI-DInstallation of a Collins AHS-3000A Attitude Heading Reference System (AHRS).STC ST00978WI-DInstallation of Collins FDS-2000 Flight Display System (FDS).STC ST01024WI-DInstallation of a Honeywell MK-VIII Enhanced Ground Proximity Warning System (EGPWS).STC ST01059WI-DInstallation of Honeywell MK VII Enhanced Ground Proximity Warning System (EGPWS).STC ST01099WI-DInstallation of Collins AHS-3000A Attitude Heading System.STC ST01110WI-DInstallation of Collins FDS-2000 Flight Display System (FDS).STC ST01111WI-DInstallation of Dual Collins AHS-3000S Attitude Heading Reference System.STC ST01112WI-DInstallation of Dual Innovative Solutions & Support, Inc., (IS&S) AirData System.STC ST01131WI-DInstallation of Honeywell MK-VIII Enhanced Ground Proximity Warning System (EGPWS).STC ST01184WI-DInstallation of a Universal Avionics corporation Terrain Awareness and Warning System (TAWS).STC ST01240WI-DInstallation of Universal Avionics Terrain Awareness and Warning System (TAWS).STC ST01480NY-DInstallation of a Universal Avionics Terrain Awareness System (TWAS).STC ST01109WI-DInstallation of a Universal Avionics UNS-1E Flight Management System with Performance Databases.STC ST01697SECabin altitude reversion to 6,500 feet in lieu of 8,000 feet at 41,000 feet flight altitude (Lower Cabin Altitude modification)STC SA03813ATInstallation of two (2) digital Turbine Temperature (T5) Indicators and two (2) circuit breakersSTC ST02753CH-DInstallation of an Aircell High Speed Internet (AHSI) system and an optional Aircell Cabin Telecommunications Router (CTR)STC SA4855NMInstallation of dual-stick flight control system.STC SH1227SOInstallation of a wire strike protection system.STC ST02884AT-DInstallation of a Transponder Flight Identification.STC SA1063SOInstallation of forward cargo door.STC SA1088SOInstallation of a cargo interior.STC SA1315SOInstallation of refreshment center.STC SA1377SOInstallation of a cargo interior.STC SA1997SOInstallation of Class E cargo compartment.STC SA2315SOInstallation of a class 'E' cargo compartment, 9G barrier net, and a cargo handling system for Type C containers.STC SA794SOInstallation of a cargo pallet loading and restraint system.STC SA1474GLInstall Aero Fabricators shoulder harness and seat belt assembly.STC SA1677SOInstallation of nine pallet system. (727C)STC SA1893SOInstallation of 9g barrier net and floor modification for Type C containers.STC SA1894SOInstallation of a roller system for Type C containers.STC SA1993SOInstallation of a Class E cargo compartment and pallet system.STC SA2107SOInstallation of a cargo compartment loading configuration. (727-100 SERIES S/N'S 18429, 18435, 19131, 19388, 19389, 19428, 19431)STC ST03693AT-DInstallation of Safe Flight AutoPower Automatic Throttle
Control SystemSTC ST02033SEONE ONLY STC, Serial Number 284: Non-Group (Individual) aircraft approval for Reduced Vertical Separation Minimum (RVSM)STC ST01557WIInstallation of Universal Avionics EFI-890R Electronic Display Instrument System.STC ST01561WI-DInstallation of 110VAC/60Hz/1200VA Medical Equipment Power Provisions on a Learjet 60XR aircraftSTC ST01965SE-DONE-ONLY STC, S/N 004: Non-Group aircraft approval for Reduced Vertical Separation Minimum (RVSM) in accordance with AeroMech Document No. AM0224-QD01, Rev. , dated September 22, 2009 (or latest FAA-approved revision).