Supplemental type certificates
49,112 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 SH1040NWInstallation of Navigation & Communication System.STC ST01730NYInstallation of Executive InteriorSTC ST01994WIInstallation of Honeywell Primus Elite Enhanced Functionality Modification and Honeywell Primus Elite Drop-in Modification.STC ST00051IBInstallation of the Interior RefurbishmentSTC ST02435SEInstallation of air chillersSTC ST02720LAUpgrade of the Traffic Alert and Collision Avoidance SystemSTC ST01706WIInstallation of Aircell Universal Communications System (UCS)STC SA239NWInstallation of a Continental TSIO-520-C engine with a McCauley D2A34C58-N/90AT-2 propeller; a Woodward 8210452K governor, and a fire wall modification.STC SH2262NMInstallation of a fore-and-aft medical evacuation litter(s) kit.STC SH2263NMInstallation of a fore-and-aft medical evacuation litter(s) kit.STC SR00134LAInstallation of Rescue Hoist Kit (600 lbs capacity).STC SR00436WI-DInstallation of Bendix/King Avionics System and KFC 900 rotorcraft flight control system.STC SR00902DEInstallation of External Equipment Mounts for provisionsSTC SR00923DEInstallation of Genesys AeroSystems Avionics Display UpgradeSTC SR09019RCInstallation of high intensity lights in accordance with Heli-Dyne drawing list
HD900-00-0001, Rev. D, dated August 28, 1995, or later FAA approved revisions.STC SR09020RCInstallation of EMS electric, inverter, air pump, and vacuum system in accordance with Heli-Dyne Master Drawing List HD900-00-0003, Revision D, dated June 21, 1995, or later FAA approved revisions.STC SR09021RCInstallation of Cabin Attendant Seats in accordance with Heli-Dyne Master Drawing List HD900-00-0004, Revision C, dated August 28, 1995, or later FAA approved revisions.STC SR09022RCInstallation of an aft medical cabinet in accordance with Heli-Dyne Master Drawing List HD900-00-0005, Revision IR, dated March 16, 1995, or later FAA approved revisions.STC SR09023RCInstallation of cabin hard interior panels in accordance with Heli-Dyne Master Drawing List HD900-00-0014, Revision A, dated June 21, 1995, or later FAA approved revisions.STC SR09025RCInstallation of a secondary litter in accordance with Heli-Dyne Master Drawing List HD900-00-0007, Revision A, dated June 21, 1995, or later FAA approved revisions.STC SR09026RCInstallation of an EMS floor covering in accordance with Heli-Dyne Master Drawing List HD900-00-0010, Revision B, dated June 21, 1995, or later FAA approved revisions.STC SR09029RCInstallation of an I.V. hook in accordance with Heli-Dyne Master Drawing List
HD900-00-0006, Revision B, dated June 21, 1995, or later FAA approved revisions.STC SR09031RCInstallation of an Allied Signal EFIS-40 two tube electronic flight instrument system in accordance with Heli-Dyne drawing list HD900-00-0018, Rev. IR, dated May 22, 1995, or later FAA approved revisions.STC SR09040RCInstallation of an Observer/Attendant Seat, Blackout Curtain, and Pedal Cover in accordance with Heli-Dyne Master Drawing List HD900-00-0009, Revision D, dated August 28, 1995, or later FAA approved revisions.STC SR09073RCInstallation of high density seat track.STC SR09151RCInstallation of an Allied Signal EFS-50 Four Tube Electronic Flight Instrument System (EFIS) for single pilot IFR operations in accordance with Heli-Dyne Drawing List,
HD-900-00-0033, Revision IR, dated November 6, 1996, or later FAA approved revision.STC SR09169RCInstallation of a Heli-Dyne Lucas fixed hoistSTC SR09170RCInstallation of a SX-16 Nightsun in accordance with Heli-Dyne Systems, Inc. drawing list HD900-00-0031, Revision -, dated 4-11-97, or later FAA approved revisions.STC SR09178RCInstallation of a vapor-cycle air conditioning system with a belt driven compressor.STC SR09212RCInstallation of Bear Paw Skis in accordance with drawings listed on Dart Master Drawing List (MDL) MDL-D900-619 Revision B, dated 03-04-99, or later FAA approved revision.STC SA04566CHRelocation of the TKS ice protection system tank equipment pack in accordance with MAG Aerospace's Master Data List, Doc. No. 2020011-MDL-100, Revision C, dated July 11, 2022, or later FAA-approved revisions.STC SR04546ATInstallation of a Mission ConsoleSTC ST00050IBInstallation, Collins Aerospace Venue Cabin Management System and Miscellaneous Interior ModificationsSTC ST04545ATInstallation of an update the DAL-D W-IFE Software for zonal Video PA pause and overrideSTC ST03273NYThe installation of Dual CMC SBAS Landing System (GLS) with CMA-5024 GLSSU Sensors and Dual CMC CMA-5025 Control PanelsSTC SA00415WIInstallation of a baggage door.STC ST03988ATInstallation of the EMTEQ LED Lights in the main cabinSTC ST04123ATInstallation of the Automatic Dependent Surveillance - Broadcast (ADS-B) Out System on Boeing 767-200/-300 series aircraft and associated hardwareSTC ST04125ATInstallation of the LED Lights in the main cabin on Boeing 767-200/-300 series aircraft and associated hardwareSTC ST04128ATInstallation of the business class reconfiguration in the main cabinSTC ST04220ATInstallation of the B/E Aerospace Tapestry and EMTEQ LED Lights (non-Emergency Lighting) in the Main CabinSTC ST11265DSTakeoff Configuration Switch Installation ModificationSTC SR00049IBInstallation of VIP 87 Interiors P/N 6AB1AD008-001STC ST02729SEInstallation of one (1) LH and one (1) RH hanging type soft class divider on Boeing Model 737-800 series aircraftSTC ST02772LAInstallation of Acro Series 6 Fixed Back SeatsSTC ST02770LAInstallation of Honeywell Liquid Crystal Display (LCD) Multi-purpose Control Display Unit (MCDU)STC SA00028ATInstallation of 'speed splitter' flap bracket fairings.STC SA00029ATInstallation of 'Speed Splitter' flap bracket fairings.STC SA00059ATInstallation of flap gap seals.STC SA00618ATInstallation of a stabilator modification kit.