Supplemental type certificates
49,117 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 SA00049DEInstallation of Sundstrand Mk VI ground proximity warning system.STC SA1559NMInstallation of dual Universal Navigation integrated flight management systems with dual Omega/VLF sensors.STC SA155RMInstallation of Singer SKK-1000 doppler navigation system, SKQ-601 dead reckoning computer, and Sperry C-12 compass system.STC SA1573NMReplacement of the existing fan speed indicators (N1), turbine speed indicators (N2), and interstage turbine temperature indicators (ITT) with Intercontinental Dynamics Corp. (IDC) indicators.STC SA1575NMReplacement of the existing fan speed indicators (N1), turbine speed indicators (N2), and interstage turbine temperature indicators (ITT) with Intercontinental Dynamics Corp. (IDC) indicators.STC SA1588NMReplacement of the existing fan speed indicators (N1), turbine speed indicators (N2), and interstage turbine temperature indicators (ITT), with Intercontinental (IDC) indicators.STC SA204RMInstallation of Global Navigation GNS 500A VLF/Omega system.STC SA207RMInstallation of tail cone assembly with H-field antenna for VLF/Omega installations.STC SA208RMInstallation of tail cone assembly with H-field antenna for VLF/Omega installations.STC SA213RMInstallation of Global Navigation Model GNS-500A Series 3 VLF/Omega Navigation System.STC SA214RMInstallation of Global Navigation Model GNS-500A Series 3 VLF/Omega navigation system.STC SA216RMInstallation of Collins FCS-80 flight control system. (LEARJET 25 modified per ECR 936)STC SA2700NMReplacement of a Universal Naviagation UNS-1 flight management system 1000 with a UNS-1 Model 1100, and replacement of Collins DME Model 40 with a Collins Model 42.STC SA2701NMInstallation of a Universal Navigation Corp, UNS-1 flight management system, Model 1100 with a single Universal Navigation Corp OMEGA sensor and a Collins Model 42 DME.STC SA2702NMInstallation of dual Universal UNS-1 navigation system with dual UNS Omega sensors, a Litton Model 91 inertial reference system, and a Collins Model 42 DME.STC SA2717NMInstallation of a dual Global GNS-1000 flight management system.STC SA2727NMReplacement of existing fan speed indicators (N1), turbine speed indicators(N2), and interstage turbine.STC SA2730NMInstallation of a Universal Navigation Corporation multi- sensor navigation sensor Model UNS-1.STC SA2754NMInstallation of Honeywell Model YG1761B inertial navigation system (INS).STC SA2766NMInstallation of a VIR 32 Nav Receiver and UNS-1 Flight Management system.STC SA2772NMInstallation of dual Universal UNS-1A Flight Mgmt. System with VLF/Omega and Inertial NAV Sensors.STC SA2777NMInstallation of Safe Flight Instrument Corp. SCAT/WS warning recovery guidance system.STC SA2789NMInstallation of dual Universal UNS-1A Flight Management Systems.STC SA4091NMIntallation of Honeywell vertical speed indicator/traffic resolution advisory (VSI/TRA) displays. (DHC-8 -102, -103) STC SA4593NM-D is required.STC SA4092NMInstallation of Honeywell Mode S transponderSTC SA4093NMInstallation of Honeywell TCAS II systemSTC SA5215NMInstallation of Honeywell Mode S transponderSTC SA5216NMInstallation of Honeywell vertical speed indicator/traffic resolution advisory (VSI/TRA) displaysSTC SA5229NMInstallation of Honeywell TCAS II systemSTC SA7066NMInstallation of UNC navigation management system, air data sensor, and Avionics Engineering Services steering interface unit.STC SA92RMInstallation of a Global Navigation System Model GNS-500A VLF/OMEGASTC SR09336RCCompatibility of Aero Dynamix alternate lighting and filters.STC ST00067DEInstallation of a Single Honeywell FMZ-800 Flight Management System with TSO C-129 Class C3 Global Positioning System (GPS) Sensor Unit for GPS enroute, termincal, and non-precision approach operationSTC ST00136DEInstallation of Universal Navigation Corp UNS-1M navigation management system.STC ST131RMInstallation of Global Navigation, Inc. GNS-500A VLF/Omega navigation system.STC ST153RMInstallation of Canadian Marconi CMA-734 Omega Navigation System.STC ST172RMInstallation of Communications Components Corp Ontrac III VLF/Omega navigation system. (LEARJET 35 serial number 005 ONLY)STC SE09773SCModification of Teledyne Continental Motors O-470-U engine.STC SR01844ATInstallation of Tail Rotor Pedal Lockout Kit.STC SA09384AC-DInstallation of S-TEC manual electic trim system, model ST-835.STC ST01059WIInstallation of Honeywell MK VII Enhanced Ground Proximity Warning System (EGPWS). Models must be modified by STC SA2326SW.STC ST01060WIInstallation of Dual Static Source Error Corrected Altimeter System.STC ST02455ATInstallation of a passenger cabin interior arrangement. Limited to installation of serial number 20646 ONLY.STC ST09732SC-DInstallation of Ordinance Signs.STC SA01307LAInstallation of Goddard lift kit and Goddard flap and aileron gap seal kit. STC SA460SW must be installed prior to or with this STC.STC SA09284AC-DInstallation of S-TEC System 30 ALT Altitude Hold System, Model ST-725.STC SA922SOInstallation of Piper PA-23-250 'E' model fuselage nose. Applies to Piper model PA-23-250, serial numbers 27-2505 through 27-4573.STC ST01470NYInstallation of Full Size Trolleys, P/N MK618-3701, and Half Size Atlas Trolley, P/N MK263-37.STC ST399CHInstallation of a Honeywell FMZ-2000 flight management system.STC ST02399ATReplace standard Bendix 30B107-19-A generators with Auxilee Geneators, p/n A3579-000 per CRS Technologies Inc. A3579-000 generator removal and installation instructions, dtd 11/1/99.