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 SA01945WIHardware and software update for the Garmin G1000 Integrated Avionics SystemSTC SA00105MCInstallation of an Intelligence/Surveillance/Reconnaissance (ISR) systemSTC ST04506NYInstallation of ADS-B OutSTC ST04424CHTPED Compatibility Test in accordance with StandardAero Master Data List 1037140, Revision (B), dated June 1, 2020 or later FAA approved revision.STC ST04491NYInstallation of Complete Custom Aircraft InteriorSTC ST04492NYInstallation of Complete Custom Aircraft InteriorSTC SR01051DEInstallation of Croman Corporation Electric HeaterSTC SA02268CHInstallation of Airwolf Filter Corp. Air Oil SeparatorSTC SA03476CHInstallation of Patient Loading and Utility System (PLUS)STC ST00237SEInstallation of emergency medical stretcher, oxygen, and electrical systems.STC ST01858CHInstallation of GPS antenna provisions.STC ST04488NYModification of a GPS Antenna Installation (Structural Provisions)STC SR02617SEInstallation of a Mechanical Specialties Model 909 Cargo HookSTC SA1567CE-DInstallation of KAP 100 single axis, KAP 150 two axis, or KFC 150 two axis flight control system, and optional KAS 297B vertical speed and altitude selector.STC SA02350AKInstallation of a fixed mounted Forward.Vision Enhanced Vision System (EVS) Models 100/600 to include an under-wing conformal fairing with sensor and a glareshield mounted dedicated display monitorSTC ST02374LAInstallation of Cabin Interior Noise Reduction KitSTC ST03605NYInstallation of Honeywell International, Inc. Mark II+ Communications Management UnitSTC ST02675SEInstallation of JAMCO America "Venture" B/C Seat Furniture Delamination Repair Service BulletinSTC ST04494NYActivation of Ka-band in-flight connectivity system and in-cabin distribution systemSTC ST02713LAInstallation of Automatic Dependent Surveillance-Broadcast (ADSB) systemSTC SA00470ATInstallation of either a Hartzell model PHC-C3YF-1RF/CF8468A( )-6R or PHC-C3YF-1RF/F7691( ) propeller and associated spinner assembly.STC SA01756WIInstallation of a Tail Wheel ModificationSTC ST01941WIInstallation of Gogo Business Aviation AVANCE L5 Broadband SystemSTC SA04193NYInstallation of LAI Windshield Heater AssemblySTC SR03250NYInstallation of the dedicated EMS Equipment, P/N 139-0004728-501STC SA00257BOInstallation of air conditioning system.STC SA03065CH-DInstallation of an A/C Systems Air Conditioning SystemSTC ST10920SCInstallation of an EMS Technologies SATCOM AMT-3800 High Gain Antenna and Diplexer Low Noise Amplifier (DLNA)STC SA04458CHIncorporation of an Alternate Maintenance Program on EA500 aircraft per Resurgent Aviation Solutions Instructions for Continued Airworthiness, Document E50-ICA-0405-010 Rev. 1, dated May 4, 2020 or later FAA Approved Revision.STC SA2375SWInstallation of Lycoming EnginesSTC ST01270WI-DInstallation of Honeywell MK V and MK VII EGPWS Runway Awareness and Advisory System (RAAS). This approval is limited to specifically idenitfied aircraft.STC ST04487NYInstallation of Low Frequency Underwater Locator Device LF-ULDSTC ST03972NYInstallation of Honeywell Satcom SBB Upgrade and WiFi Network ActivationSTC ST04186ATIncorporation of P3A Airworthiness Limitation Section for aircraft operated in Restricted Category for the special mission of aerial dispensing of liquidsSTC SA02855CHInstallation of weather modification equipment for the purpose of modifying weather conditionsSTC ST02856CHInstallation of weather modification equipment for the purpose of modifying weather conditionsSTC SA00997WI-DInstallation of Bendix/King KFC 225 Automatic Flight Control System. For Model 421C, serial numbers 421C0401 and after.STC SA00998WI-DInstallation of Bendix/King KMD 550/850 Multi-Function Display, with optional KLN 94 Global Positioning System, KGP 560 General Aviation Enhanced Ground Proximity Warning System, RDR 2000 Weather Radar System and KMH 880 Multi-Hazard Awareness System or KTA 870 Traffic Awareness System.STC SA01034WI-DInstallation of Bendix/King KDR 510 VHF data link system.STC ST01011DEDemonstration of Aircraft Compatibility to Wireless Fidelity (WiFi) Data Transmissions (Ground & Flight)STC SA00975WI-DInstallation of Bendix/King KMH 880/KTA 870 Multi-Hazard Awareness System/Traffic Advisory System and optional Bendix/King KMD 850 Multi-Function display system.STC SA00984WI-DInstallation of Bendix/King KMH 880 Multi-Hazard Awareness System/KTA 870 Traffic Advisory System and optional Bendix/King KMD 550 Multi-Function Display SystemSTC SA01006WI-DInstallation of Bendix/King KMD 850 Multi-Function Display System and the optional Bendix/King KMH 980/KMH 880 Multi-Hazard Awareness Systems/KTA 870 Traffic Awareness System/KTA 970 Traffic Alert and Collision Avoidance System and KDR 510 VHF Datalink System.STC SA01021WI-DInstallation of Bendix/King KMH 880 Multi-Hazard Awareness System/KTA 870 Traffic Advisory System.STC SR09652RCInstallation of Night Vision Goggle (NVG) Compatible Lighting SystemSTC ST03687NYInstallation of Alternate Cargo Net LocationSTC ST04482NYInstallation of the Avionics ModificationsSTC SA00909WI-DInstallation of Bendix/King KLN 94 GPS (Global Positioning System) Navigation Receiver for IFR enroute and non-precision approach operations.STC SA1401CEInstallation of the King Model KNS 80 digital area navigation system.STC SR00240WI-DInstallation of a Bendix/King VFR Utility Avionics Package (KCS 55A Compass System, KX 165 NavComm, KR 87 ADF, KRA 405 Radio Altimeter, Global Wulfsberg Flexcomm II, Artex Model 100 HM ELT, and Jet Model 510-22G Vertical Gyro