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 ST01153LAInstallation of Honeywell/Rcal MCS 7000/4000 satellite data unit (SDU).STC SA01049DEThis STC allows the exchange of the valid Standard Airworthiness Certificate issued to aircraft serial number 680189, a Mooney M20C aircraft registered as N6937N, which meets the requirements of 14 CFR Part 21.24(a)(1) for a Special Airworthiness - Primary Category Airworthiness CertificateSTC SA1273CEInstallation of King KFC 200 2-axis(3 optional) flight control system with a King KI-255 (or -256) flight command indicator or a KG-258 attitude horizon gyro with a KC-292 mode controller.STC SA1276CEInstallation of King KFC 200, 2-axis (3 optional) flight control system with a KI 255 (or -256) flight command indicator or KG-258 attitude horizon gyro and a KC-292 mode controller.STC SA1289CEInstallation of King KFC-200, 2-axis (3 optional) flight control system with a Bendix/King KI-255 (or -256) flight command indicator or a KG-258 attitude horizon gyro with a KC-292 mode controller.STC SA1778CE-DInstallation of KAP 100 single-axis, KAP 150 two-axis or KFC 150 two-axis flight control system with optional third (yaw) axis and opetional KAS 297B vertical speed and altitude selectorSTC SA1779CE-DInstall King KFC 200 flight control system, two or three axis with or without. flight directorSTC SA00158WI-DInstallation of Bendix/King KLN 90A Global Positioning System (GPS)STC SA00193WI-DInstallation of Bendix/King KLN 90A Global Positioning System (GPS)STC SA00223WI-DONE ONLY STC, SN BB-41: Installation of the Bendix/King CAS 67A TCAS II SystemSTC SA00241WI-DInstallation of Bendix/King KLN 90B Global Positioning System (GPS) for enroute and approach IFR operation.STC SA00242WI-DInstallation of Bendix/King KLN 90B Global Positioning System (GPS) for IFR enroute and approach operation.STC SA1229CEInstallation of King KFC-200, 2 axis(3 optional) flight control system with KCS 55/55A compass and a KI-255 (or -256) flight command indicator or a KG-258 attitude horizon gyro with a KC-292 mode controller; or stand alone electric trim.STC SA1257CEInstallation of King KFC 200, 2 axis, flight control system with a KI 255 (or -256) flight command indicator or a KG 258 attitude horizon gyro with a KC 292 mode controller or stand alone electric trim.STC SA1775CE-DInstallation of King KNS 660 multi-sensor Flight Management System.STC SA1776CE-DInstallation of King KNS 660 multi-sensor flight management system, with or without the optional KLN670 global positioning system sensor.STC SA1777CE-DInstallation of KAP 150 two-axis or KFC 150 two-axis flight control system with optional third (yaw) axis and optional KAP 297B Vertical Speed and Altitude Selector.STC SA1781CE-DInstall King KFC 200 flight control system, two or three axis, with or without Flight DirectorSTC SA1782CE-DInstall King KFC 200 flight control system, two or three axis,with or without flight director.STC SA1783CE-DInstall KAP 100 single axis, KAP 150 two axis, or KFC150 two axis flight control system and optional KAS 297B vertical speed and altitude selector.STC SA636GLInstallation of a single or dual King Radio KHF950 HF SSB transceiver.STC SR03905NYInstallation of STC ST.7501 Fuel tank reinforced metal sheet cradlesSTC SR03931NYInstallation of a crash resistant fuel systemSTC ST04480NYInstallation of the Traffic Collision Avoidance System (TCAS) II Version 7.1 and Elementary Surveillance (ELS) Transponder UpgradeSTC SA00058WI-DInstallation of Bendix/King KAP100/KAP 150/KFC 150 automatic flight control systems with optional KAS297B altitude/vertical speed selector.STC SA00063WI-DInstallation of Bendix/King CAS 66A TCAS I System, or provisions for CAS 66A TCAS I System.STC SA00086WI-DONE ONLY STC SN LJ-204: Installation of the Bendix/King CAS 66ATCAS I System.STC SA00105WI-DInstallation of provisions for Bendix/King CAS 66A TCAS I System.STC SA00151WI-DInstallation of Bendix/King KLX 135 and KLX 135A GPS/COMM (Global Positioning System Navigation Receiver with VHF Communications Transceiver)STC SA00387WI-DInstallation of Bendix/King KRA 10A Radio Altimeter System, KR 22 Market Beacon Receiver, KN 64 DME, and KA 33 Equipment Fan.STC SA04479NYCircuit Breaker Panel replacementSTC SA1780CE-DInstall King KFC flight control system two or three axis,with or without flight directorSTC ST01735WIInstallation of a Data Link Communication System supporting Future Air Navigation System (FANS 1/A+) capability.STC ST04093NYProvisions of Mission EquipmentSTC ST04474ATInstallation of Landing System Sensor Units (GLSSU), dual CMA-5025 GPS Landing System (GLS) Control Panels, dual low profile high-speed WAAS GPS/SBAS/GNSSU antennas, LPV/LP Level of Service annunciator lights and ILS/DME-ILS/SLS switch lightsSTC ST01685ATInstallation of the RTA-44D VHG Data Radio System and/or the RTA-83B VHF Communications System.STC ST01940WIInterior reconfigurationSTC ST03688NYConversion of the main passenger cabin to a class E cargo compartment for the carriage of freight and change to the location of rapid decompression vents for planned future bulk cargo loading operationsSTC ST04478NYInstallation of a Honeywell CAS-66A TCAS I and MFRD (Multi-Function Radar Display)STC SA01165WI-DInstallation of the Honeywell AIRSAT TM 1 IRIDIUM Aeronautical Satellite Communication System.STC SA01194WI-DInstallation of the Honeywell GNS-XLS Flight Management System.STC SA01234WI-DInstallation of Bendix/King KMH 880 Multi-Hazard Awareness System or Bendix/King KGP 560 General Aviation Enhanced Ground Proximity Warning System (GA-EGPWS).STC SA01253WI-DApproved for model PC-12/45, S/N 101 and after, not to exceed S/N 540. Group airworthiness approval for Reduced Vertical Separation Minimum (RVSM).STC SA01363WI-DInstallation of a Roll Disable System for Bendix/King KFC 225 Automatic Flight Control System.STC SA04476NYInstallation of a Pratt & Whitney Engine Services, Inc., Flight Data Acquisition Storage and Transmission System (FAST)STC SA1009CEONE ONLY STC, SN # 11138: Installation of King Model KFC 300 Automatic Flight Control System (autopilot and flight director).STC SA1027CEInstallation of King Model KCS-55 pictorial navigation system (compass), with optional KA-57 autopilot adapter.STC SA1134CEInstallation of King Model KFC-200 2-axis (3 optional), flight control system or optional KC-291 yaw damper controllerSTC SA1140CEInstallation of King Model KFC 200 AutopilotSTC SA1145CEInstallation of King Model KFC-200