Supplemental type certificates
49,109 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 ST04234CHInstallation of the Outside Antenna Equipment Provisions for the ARINC 791 SATCOM SystemSTC ST04235CHInstallation and Activation of a Ka-Band SATCOM Equipment for the ARINC 791 SATCOM SystemSTC ST04287CHThe Certification for Transmitting Portable Electronic Device (TPED)STC ST04573CHInstallation of ARINC 791 SATCOM Structural ProvisionsSTC ST10739SCInstallation of Thales/EMS Technologies SATCOM AMT-3500 antenna with provisions for system componentsSTC ST10828SCInstallation of ECS brackets and hardware for triple Teledyne Controls Electronic Flight Bag Display Units (EFB DU’s)STC SA04678CHInstallation of electric air conditions system Kelly Aerospace kit #KATS-20-004STC ST11915IBInstallation of the AFIRS (Automated Flight Information Reporting System) Edge systemSTC ST11916IBModification of the Miscellaneous Cabin Installations and Entertainment System UpgradeSTC SA11914IBInstallation of the MT-Propeller Entwicklung GmbH MTV-47-1-()-C-F-R(P)/CFR260-361()STC SA252CHInstallation of replacement wing ribs.STC ST11895IBRemoval of the Row 44 Wi-Fi antenna installation and associated fuselage reinforcement members installed by the Row 44 modification (FAA STC ST02829CH), and local crown skin replacement
between STA727D+13.4 and STA727J +10STC ST04611CHINSTALLATION OF A SPACE-X STARLINK AVIATION SYSTEMSTC ST04800NYInstallation Yokohama Lavatory Smart MirrorSTC SH133WEInstallation of C-75 cargo rack set.STC SH3686NMInstallation of an Isolair Model3700-110 spray tank system. (500N restricted category)STC SH4796NMManufacture and installation of Isolair Model 3900-110 Spray Tank SystemSTC SH8609SWFabrication of Isolair Eliminator II Model 4600-205 fire fighting system.STC SH8610SWFabrication of Isolair Eliminator II Model 4600-212/412 Fire Fighting SystemSTC SH8975SWInstallation of an Isolair Eliminator II Fire Fighting SystemSTC SR00210SEInstallation of an Isolair Model 3900-300 agricultural spray tank system. (269D Restricted Category ONLY)STC SR01029DEInstallation of a spraying system on UH-1H S/N 69-15855STC SR01410NYInstallation of Isolair model 3900-350B2 Spray SystemSTC SR01429SEInstallation of dry chemical application system; manufactured and installedSTC SR01767SEManufacture of Isolair Eliminator Model 4600-K1200 Fire Fighting SystemSTC SR01776SEFabrication, installation, and maintenance of the Isolair Helicopters, Inc., Model 9002 High Cross tubesSTC SR01858SEManufacture of the Isolair, Inc., Eliminator II Model 4600-S61 Fire Fighting SystemSTC SR02753SEInstallation of Isolair Spray System model 3900-H125STC SR02809SEInstallation of Isolair Inc. Spray System model 3900-206LSTC SR02813CHFabrication of Isolair Innovator II Model 3900-480 Spray SystemSTC SR03173CHInstallation of Isolair Innovator 11 Model 3900-280 Spray SystemSTC SR09090RC-DInstallation of an Isolair Eliminator II Fire Fighting SystemSTC SR10119LA-DInstallation of Isolair Fire Fighting System (with 1000 liter tank)STC ST03759NYInstallation of INGENIO Cockpit Tripod Electronic Flight Bag (EFB) MountSTC SA01116DEInstallation of TB40 Main Ship BatterySTC ST02032WIInstallation of Gogo Business Aviation AVANCE L5/X3 System or Optional AVANCE L5 System with MB13 antennasSTC SA02396AKReplacement of Sky International Inc. landing gear strut assemblies with Floats Alaska, LLC. +3 extended gear, part numbers 45017-501HD-3X and 45017-502HD-3X.STC SA02589AKInstallation of the Hartzell Model 3C1-R430A1/80C01 PropellerSTC ST04576ATInstallation of the AerAware Enhanced Flight Vision System (EFVS)STC SA11893IBInstallation of the Pratt & Whitney PT6A-135A engineSTC SR11810SEInstallation of Helicopter Transport Services, LLC External Load Indicating SystemSTC ST11887IBInstallation of Dual Universal Avionics EFI-890R Advanced Flight Display SystemSTC SA09857SCInstallation of GE Aviation Czech s.r.o. Turboprop Model M601E-11 or H75-200 enginesSTC SA11886IBInstallation of Alternator ReplacementSTC SA00197MCGround Idle Reset System RemovalSTC SA04491CHInstallation of Hartzell Propeller Model HC-( )3YF-1RF/F8429(K,B)-( ) 3 bladed metal propeller in accordance with the installation instructions specified on FAA Approved Model List (AML) No. SA04491CH.STC ST04591NYStructural integration and installation of Iridium Satcom AntennaSTC ST11885IBStructure Reinforcement Common Design for ARINC 791 Large Antenna InstallationSTC SA11836CHInstallation of Hartzell Propeller model HC-C3YR-4BN/NC8302H-7.5STC ST11884IBActivation of WiFi/LTE Cabin Network