Supplemental type certificates
49,114 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 SA02700SEInstallation of a Supplemental Lighting SystemSTC SA04459CHInstallation of a modified horizontal stabilizer cover assembly and antenna provisions in accordance with Innoviator, LLC, Master Data List IN41-MDL-25700, rev. IR, dated May 6, 2020 or later FAA-Approved Revision. The aircraft must be maintained in accordance with the Instructions for Continued Airworthiness IN41-ICA-25704, rev. IR, dated April 2, 2020, or later FAA-Approved Revision.STC SR03650NYInstallation of a Flight Data Monitoring SystemSTC ST04054NYAutomatic Dependent Surveillance Broadcast (ADS-B) Out Upgraded System InstallationSTC SA04472NYInstallation of MT-Propeller Entwicklung GmbH model MTV-12-B/188-59( ) 3-blade, constant speed propeller and spinnerSTC SR01052DEInstallation of Non-Aviation Band FM Radio SystemsSTC SR02541AKInstallation of Electronic Flight Instrument System (EFIS) avionics and optional HeliSAS autopilot systemSTC SR01028DEInstallation of ASPIRE 200 HGA SATCOM SystemSTC ST02630SEUSB Power System InstallationSTC ST02655SENew Premium Economy Class Seat InstallationSTC ST04536NYInstallation of the CMC 9000 Flight Management SystemSTC ST04546NYInstallation of Sleeper Seat at Courier ModuleSTC ST04547NYInstallation of a Secondary Flight Display System (SFDS)STC ST04548NYInstallation of the Bendix King MST 70B Mode S Transponder for Automatic Detection Surveillance - Broadcast (ADS-B) Out -Serial Number 20836 onlySTC ST04549NYInstallation of the Bendix King MST 70B Mode S Transponder for Automatic Detection Surveillance - Broadcast (ADS-B) Out - Serial Number 21738 onlySTC SA00711CHInstall replacement tail landing gear spring described by Drawing 5480, rev. E, dated August 12, 1996, or later FAA approved revisions.STC SA00881CHInstall rudder servo tabSTC SA431CHInstall replacement main landing gear spring (leg).STC ST04242NYInstallation of Ka Crown Structural ProvisionsSTC ST04469NYActivation of DLU TrueNorth SatcomSTC ST04542NYInstallation of TCAS Change 7.1STC ST04543NYInstallation of a Global Navigation Satellite Sensor Unit (GNSSU) ReplacementSTC ST04544NYActivation of ADS-B and ELS/EHS UpgradeSTC ST04333AT-DInstallation of Satcom Direct Gateway and WiFi Hub SystemSTC SR01067DEInstallation of main battery replacement with Concorde Lead-Acid batterySTC SA02666SEInstallation of a Supplemental Lighting SystemSTC SA04083CHInstallation of universal bracket and a sight/viewing hole in the front baggage compartmentSTC SR02492LAInstallation of a Helicopter Technology Company main rotor blade assemblySTC SR03297CHInstallation of provisions for external equipmentSTC SR03346CHInstallation of provisions for external equipmentSTC ST03595NYInstallation of Honeywell Laseref IV UpgradeSTC ST04537NYInstallation of Air FiltrationSTC SA09761DSInstallation of an S-TEC 01326 Digital Flight Control System (DFCS)STC ST04293CHInstallation of a Honeywell JetWave SystemSTC ST03177ATInstallation of a LIVE TV LTV 2000 In-Flight Entertainment SystemSTC ST04538NYInstallation of Ku Band Satellite System with a Gimbal Antenna and WiFi HotspotsSTC ST04299CHCertification of Automatic Dependent Surveillance - Broadcast (ADS-B) OUT System utilizing upgraded Aviation Communication & Surveillance Systems (ACSS) XS-950 Mode-S Transponders paired with the aircraft's existing GPS Source or newly installed ADS-B dedicated GPS source listed on AML number ST04299CH, and in accordance with Global Aerospace Design Corp. Master Drawing List, No. GR0252-MDL listed on AML number ST04299CH.STC ST04325NYEnd of Lease Zero-PAX Cabin ReconfigurationSTC ST04433NYInstallation of United Airlines Cabin Reconfiguration - Business Class, Premium Economy and Economy Class SeatingSTC ST04453NYInstallation of United Airlines Cabin Reconfiguration - Business Class, Premium Economy and Economy Class SeatingSTC ST01184LAAlteration of Fire Protection Systems, Lower Cargo Compartments.STC ST04511NYInstallation of the IS&S LPV Approach Navigator systemSTC SA01953WIInstallation of Retractable EO/IRSensor (large) Mechanism and External PodSTC SA1396SORemove drain plug, Cessna Part Number AN814-3DL, from the fuel selector valve, and replace with CAV-180 (MT-1072-77) or CAV-180H-4 (CM-172-77) (*Model: C-172N Serial Nos.: 17261445, 17267585 through 17269309 (1977 Model), 17261578, 17269310 through 17271034 (1978 Model), (Except 17270050), 17271035 through 17272884 (1979 Model), 17270050, 17272885 through 17274009 (1980 Model))STC SA1397SORemove drain plug, Cessna Part Number MS20913-10 or MS20913-ID, from the fuel selector valve, and replace with CAV-110D (MT-1082) or CAV-110H-4D (CM-1082)STC SA1399SORemove drain plug, Cessna Part Number MS20913-10 or MS20913-1D, from the fuel selector valve, and replace with CAV-110D (MT-1075) or CAV-110H-4D (CM-1075)STC SA1400SORemove drain plug, Cessna Part Number MS20913-10 or MS20913-ID, from the fuel selector valve, and replace with CAV-110D (MT-1077) or CAV-110H-4D (CM-1077) (See page 3 for model serial numbers.)STC SA1412SORemove drain plug, Cessna Part Number MS20913-10 or MS20913-ID, from the fuel selector valve, and replace with CAV-110D (MT-1080) or CAV-110H-4D (CM-1080)STC SE02842ATRemove drain plug, Cessna Part Number AN913-1D, from the fuel selector valve and replace with CAV-110D (CM-170) or CAV-110H-4D (CM-170L) (See page 3 for Serial Nos.)STC SR00708DE-DInstallation of Enhanced Cockpit Avionics Systems.