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 SA09000SCInstallation of a Hartzell propeller Model PHC-G3YF-IRF/F7691 and Spinner Assembly D5732 or C4582. (182 S/N 18265176 AND SUBSEQUENT, EQUIPPED WITH O-470-U ENGINE)STC SA1000EAInstallation of Pee-Kay Model 2300 or B2300 (TSO-C27-2) seaplane floats. (172N SEAPLANE)STC SA159CEInstallation of Pee-Kay Model 1800 floats.STC SA74GLInstall wing tip recognition lights.STC SH127WEInstallation of AiResearch TSE-331-3U-303N engine and related changes.STC SR09248RCInstallation of an elastomeric tail rotor bearing.STC ST00938CH-DInstallation of an AlliedSignal avionics MK-VII, enhanced ground proximity warning system.STC ST01076LAInstallation of Retrofit AudioFile Server (AFS) and Multimedia Data Loader (MDL).STC ST01311CH-DInstallation of a three (3) Universal Avionics Flight Management Systems consisting of two UNS-1C's and one UNS-1K.STC ST01250NYSATCOM Installation.STC ST01252NYInstallation of Cockpit Window shades manufactured by Aeroshade Technologies.STC ST01312CH-DUpgrade of Honeywell Traffic and Collision Avoidance System (TCAS II) to include MOPS Change 7. Requires previous installation of STC SA8218SW-D.STC SA01111CHInstallation of Textron Lycoming 180 hp models: O-360-A1A, -A1C, -A1F, -A1G, -A1H, -A1P, -C1A, -C1C, -C1E, -C1F, -C1G with Hartzell propeller HC-C2YR-1BF/F8477-4, Hartzell damper assembly, and Hartzell spinners.STC SR00099NYSpacepod (side cargo compartment extenders) installation.STC SA00066SEFabrication of interchangeable float spreader bars.STC SR01536ATInstallation of nose mount WesCam 16DB320/750 camera system to Model 206B, s/n 3426 only and Installation of AAI Wescam 16DB or FSI Ultramedia camera systems to all other models. (206B s/n 2426)STC ST00889WI-DConversion of a combi to a dedicated special freighter.STC ST00890WI-DUpper deck interior arrangement as defined by FAA Approved Boeing Document D800-1016-13.STC ST00891WI-DUpper deck galley installation as defined by FAA Approved Boeing Document D800-1016-14.STC ST00846SEInstallation of Model 840037-108, 840037-112, and 840037-113 Transient Suppression Devices on Boeing 747 Classic Airplanes fitted with Honeywell Analog Fuel Quantity Indication Systems.STC ST00913WIInstallation of Innovative Solutions and Support (IS&S) Dual Altimeter/ADC System when equipped with a FC-530 Autopilot.STC SA09503AC-DInstallation of S-TEC System 20/30 single and two-axis automatic flight guidance system, Model ST-882-20/30.STC SA3889NMInstallation of emergency medical system.STC ST00645SEInstallation of guideline(r) photoluminescent floor path marking system.STC ST09834SCInstallation of an alternate cabin emergency exit to a position opposite the entry door.STC SA01322CHInstallation of AlliedSignal Mark VI Enhanced Ground Proximity Warning System (EGPWS) with EGPWS video.STC ST01295CH-DInstallation of an AlliedSignal CAS-81 Traffic Alert and Collision Avoidance Systems (TCAS II) incorporating MOPS Change 7. May only be incorporated if the aircraft has been previously equipped with STC ST5529NM.STC ST02220ATManufacture of merchandise sales cart, P/N CNF023-101-( ) for galley stowage.STC ST01211NYInstallation of Matsushita Avionics Systems Corporation wiring between existing Matsushita Avionics Systems 2000E passenger entertainment system and monitors on a Boeing 747-400 series aircraft.STC ST09301SC-DInstallation of the service and indirect lighting system. F9EX-01027-501 installation is limited to Falcon 900EX S/N 037 and 038STC SR02208ATInstallation of a floor panel system.STC ST00911WIInstallation of passenger address system.STC ST01075LAInstallation of Retrofit AudioFile Server (AFS) and Multimedia Data Loader (MDL).STC ST09716SC-DInstallation of Universal Bracket Attachment.STC SA00843SEInstallation of tailskidSTC SR00222NYInstallation of Bear Paws.STC SA09430AC-DInstallation of S-TEC System 550 Flight Director/Autopilot with trim, yaw damper, and altitude selector alerter, Model ST-845.STC SR00223NYInstallation of Bear Paws.STC SR01246NYInstallation of D407-663 Heli-Utility Basket.STC SA8300SW-DInstallation of automatic cabin electrical load shed system.STC ST00166LA-DInstallation of composities unlimited cart stowage module.STC SA09830SCInstallation of an entertainment cabinet.STC ST01296CH-DInstallation of AlliedSignal Mark VII Enhanced Ground Proximity Warning System with windshear advisories and video display of terrain.STC SA8291SW-DInstallation of the BatterySTC ST01263CH-DInstallation of an AlliedSignal CAS-67A Traffic and Collision Avoidance System (TCAS II).STC ST02206ATManufacture and installation of a high sound transmission loss composite passenger cabin interior system.STC ST09148SCInstallation of a Honeywell MCS-3000 satellite communications system and a Tecom T-4000 top mount antenna.STC ST00781CH-DInstallation of AlliedSignal Avionics TCAS II, CAS 67A, Traffic Alert and Collision Avoidance System with dual MST-67A Mode S transponders.STC ST00908WIONE ONLY STC; S/N 430: Installation of the Vertical Navigation System interfaced with existing Flight Management System/Navigation Management System.STC ST01072LAInstallation of a red cover fuel shut-off handle assembly.