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 SA03207ATInstallation of Gomolzig Quietflight Low Noise Silencer P/N PA28-606500.STC SA03208ATInstallation of Gomolzig Quietflight low noise silencer.STC SA03209ATInstallation of Gomolzig Quietflight low noise silencer P/N PA-28-606503.STC SA03210ATInstallation of Gomolzig Quietflight low noise silencer P/N PA-28-606504STC SA10500SCInstallation of a TCAS 4000 and Dual TDR-94D Mode-S Transponder SystemSTC SA1389NMInstallation of tray, liquor and entree carts.STC SR01486NYInstallation of Spacecam RAMS camera mount.STC SR02209NYInstallation of Survey Pod System.STC ST00947SEInstallation of Driessen Utility Trolley TK171001, in accordance with Driessen Aircraft Interior Systems Master Drawing List DS-MDL-001, Revision NEW, dated June 28, 2001, or later Federal Aviation Administration (FAA) approved revision.STC ST01362CH-DInstallation of a Dual Universal Avionics UNS-1K Flight Management System with GPS as a primary means of navigation.STC ST02207NYTeledyne Continental O-470-K Engine and associated inlet and exhaust components and cowling installed on Cessna model 180, serial number 30159 ONLY.STC ST02242CHInstallation of a Honeywell MK VII Enhanced Ground Proximity Warning System (EGPWS) with Windshear and Terrain DisplaySTC ST03206ATInstallation of Dual CMC Electronics CMA-1100 Pilot View Electronic Flight Bags.STC SR01373WIInstall Honeywell MK XXII Rotorcraft EGPWS (Enhanced Ground Proximity Warning System).STC ST01352WI-DModification of a Collins ADC-850 ( ) Air Data computer installation.STC ST01371WI-DInstallation of the Unilink UL-701.STC ST01789NY-DInstallation of Triple Honeywell Aerospace Electronics PRIMUS 2000 CD-820 Control Display Unit (CDU) UpgradeSTC ST02206NYDescriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Cessna 650, Serial Number 6500042. Installation of Sandel ST3400 TAWS.STC ST03131AT-DDescriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Gulfstream GIV-X, Serial Number 4013. Installation of a Custom Interior.STC SE01859LAInstallation of a new Torque Transmitter with new cockpit torque indicator requirementsSTC SR01858LAInstallation of a new engine torque indicatorSTC SR01860LAInstallation of an exhaust gas temperature (EGT) indicator.STC ST01570SEDescriptive data pertaining to this design change are considered inadequate for duplication on other products. This approval is limited to Gulfstream Model G-1159B, serial number 255 only. Non-group approval for Reduced Vertical Separation Minimum (RVSM).STC ST03155AT-DCustom Interior. Descriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Gulfstream GV-SP, Serial Number 5084.STC ST03185ATInstallation of Honeywell Air Foil Bearings in Hamilton Sundstrand s Air Cycle Machine.STC SR00531NYInstallation of stiffeners to the firewall assembly.STC ST01221SEGroup aircraft approval for Reduced Vertical Separation Minimum (RVSM)STC ST02203NYInstallation of a VIP Cabin InteriorSTC ST02241CHInstall 138 passenger capacity seating configurationSTC SA03204ATModification of passenger cabin front Doorpost AssemblySTC ST02205NYInstallation of an antenna radome at the top outer fuselage.STC ST03162AT-DInstallation of a Custom Interior. Descriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Gulfstream GIV-X, Serial Number 4028.STC SA00552DEInstallation of a KGS Electronics SS50 cabin inverter.STC SA00564DEInstallation of a Goodrich 400 Amp Starter/Generator.STC SA02204NYInstallation of an L-3 Skywatch HP TCAS 1 System.STC SA7974SWInstallation of wheel pant fairings.STC ST02240CHInstall Galley G1, G2 Partition (Forward R/H Windscreen), G3 Partition (Aft R/H Windscreen), Galley G4 and Galley G6STC SA00536DEInstallation of a green interior configuration.STC ST03179AT-DInstallation of custom interior. Descriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Gulfstream GIV-X, Serial Number 4025.STC SR01627SELimit the standard passenger seating configuration to 9 or less.STC ST01632SEInstallation of KID Systeme SkyPower (TM) In Seat Power Supply System.STC ST02096NYInstallation of a VIP Executive Interior.STC ST02201NYInstallation of Zonal Drying SystemSTC ST02202NYInstallation of Zonal Drying System.STC ST01384NY-DInstallation of a three cell auxiliary fuel system and a four cell auxiliary fuel system.STC SH856NEInstallation of Dart Aero Equipment Inc. cargo-mirror.STC SA10499SCRevised airplane performance data previously modified by installation of Honeywell International Inc. TPE331-10 enginesSTC ST01725LA-DInstallation of a cockpit speaker mute switch.STC ST01369WI-DInstallation of the M45 Updated Nose Wheel Steering and Spoiler/Spoileron ComputersSTC SA00223BODescriptive data pertaining to this modification is considered inadequate for duplication in other aircraft. This approval is limited to the installation made in Piper Model J-3, Serial Number 2057. Installation of a Continental A-75-8 engine and Sensenich Model W70DK-40 wood propeller, and components for a 1200 lb. maximum weight.