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 ST09780SC-DInstallation of an aft belted lavatory for occupancy during taxi takeoff and landing.STC SA01340CHInstallation of a Hartzell HC-13YR-1E/7890(K)propeller and D-6750-(P) spinner.STC SA09129AC-DInstallation of S-TEC System 55/55X Two Axis Automatic Flight Guidance System, Model ST-610,STC SA8402SW-DInstallation of S-TEC System 55/55X two axis automatic flight guidance system, Model ST-548STC SA982GL-DInstallation of a Bendix TCAS II system comprised of the following model numbers: TPA-81A, TCAS Processor; two MST-67A, Mode S Transponders; KFS-578A, TCAS Control; two IVA-81A, TA/VSI indicators; two ANT-81A, TCAS Antennas; and four Dorne and Margolin DMNI 50-2-2, Mode S Antennas.STC ST09581SCInstallation of MSA Accordia Window ShadesSTC ST09831SCInstallation of Wing Anti-Ice Thermostat/Anticipator.STC SA5696SWInstallation of one-piece windshield.STC ST00828SERemoval of a forward left hand windscreen, relocation of the first three rows of left hand seats and installation of a double passenger seat immediately aft of the forward left hand entry door. Relocation of the emergency equipment from the deleted windscreen to the overhead bin.STC ST00914LA-DInstallation of 18-passenger cabin interior. Approved for installation on GV serial number 600 only.STC ST01257NYInstallation of Matsushita Avionics Systems AVOD 1.5 System to interface with existing Matsushita Avionica Systems 2000E Passenger Entertainment System.STC ST01259NYInstallation of Claircom Communications Telephony Systems.STC SA01110NY-DInstallation of IS&S Altimeter.STC ST02145ATUpgrade of MD-11 flight data recorder system to meet FAR 121.344 requirements for additional parameter recording.STC ST09326SCInstallation of dual Universal Navigation UNS-1C flight management system.STC SA8809SWInstallation of an engine cowling safety clip.STC SA8811SWInstallation of an engine cowling safety clip.STC SA8921SWInstallation of an engine cowling safety clip.STC SH709ALInstallation of Airglas ski Model L2700AS350 skis.STC SA00851SEInstallation of Rudder Trim System.STC ST00915LA-DInstallation of 14-passenger cabin interior.STC ST274CHInstallation of a Bendix/King CAS67TCAS II system with dual MST-67 Mode S transponders.STC ST01228CH-DInstallation of Honeywell/AlliedSignal Mark VIII enhanced ground proximity warning system.STC SA117NWInstallation of Allison 250-B17 or 250-B17B engines and related changes.STC SA7239SW-DInstallation of the emergency power supply system.STC SR00540NYProvide blade tie-down provisions.STC ST01183NYInstallation of Claircom Airborne Telephone System.STC ST09316SC-DInstallation of the Standby Instrument System.STC SA2899SOInstallation of Honeywell TCZ-910 TCAS II system.STC ST00921WI-DInstallation of a dual collins AHS-3000A Atttitude Heading Reference System.STC SA02165AKInstallation of ARNAV Systems, Inc., MFD 5200 CDU, p/n 453-2550; MFD 5115 RPU, P/N 453-2530-08, DR-100 Receiver, P/N 453-0160; and EMM 35 Engine Trend Monitor, P/N 453-5030.STC SA7240SW-DInstallation of the Standby Instrument Horizon System.STC SA7310SW-DInstallation of the Collins traffic alert and collision avoidance system(TCAS).STC SA8217SW-DInstallation of the Inertial Reference System.STC SA02164AKFabrication of bayonet-type seat foot assemblies and seat locking pin assembly.STC SA3481SW-DInstallation of Century Automatic Flight System, Model AK988 consisting of a Century 2110/2130/2131/2150/2151 autopilot.STC SA09090AC-DInstallation of new radio altimeter system. Honeywell ALA-52B/IU-52B Radio Altimeter System dated 10/31/00 is required.STC SA09832SCInstallation of S-TEC System 55 Two Axis Automatic Flight Guidance System, Model ST-658.STC ST09656SCInstallation of a Teledyne Telelink Data Link System.STC SA00849SEInstallation of vortex generators on wings and tail surfaces.STC SA17CEAddition of 24.0 inches of wing structure to each wing on the outboard endSTC SA7300SW-DInstallation of the service and indirect lighting system.STC SA8265SW-DInstallation of the Collins Traffic Alert and Collison Avoidance System (TCAS).STC ST00919WI-DInstallation of a single Collins GNLU-930 Multi-Mode Receiver System.STC ST00049SEInstallation of vortex generators on wings and vertical stabilizers.STC SA2687NMInstallation of Truboplus/ Electronics Int'l gauges and switches.STC ST00912LA-DInstallation of 12-passenger cabin interior.STC ST01256NYPAV-3A projector and screen installations.STC ST09013SCInstallation of Bendix/King TCAS II system (CAS67).STC ST09779SC-DS/N 1394 ONLY: Installation of an executive cabin interior.