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.

STC SH1040NWInstallation of Navigation & Communication System.Columbia Helicopters Inc. · Aug 11, 2022STC ST01730NYInstallation of Executive InteriorPATS Aircraft LLC · Aug 11, 2022STC ST01994WIInstallation of Honeywell Primus Elite Enhanced Functionality Modification and Honeywell Primus Elite Drop-in Modification.TurboJet Engineering Pty Ltd · Aug 11, 2022STC ST00051IBInstallation of the Interior RefurbishmentSkyservice Business Aviation Inc. · Aug 10, 2022STC ST02435SEInstallation of air chillersB/E Aerospace Inc. · Aug 10, 2022STC ST02720LAUpgrade of the Traffic Alert and Collision Avoidance SystemAviation Communication and Surveillance Systems (ACSS) LLC · Aug 9, 2022STC ST01706WIInstallation of Aircell Universal Communications System (UCS)Gogo Business Aviation LLC · Aug 7, 2022STC 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.Sean McLellan · Aug 5, 2022STC SH2262NMInstallation of a fore-and-aft medical evacuation litter(s) kit.MD Helicopters LLC · Aug 5, 2022STC SH2263NMInstallation of a fore-and-aft medical evacuation litter(s) kit.MD Helicopters LLC · Aug 5, 2022STC SR00134LAInstallation of Rescue Hoist Kit (600 lbs capacity).MD Helicopters LLC · Aug 5, 2022STC SR00436WI-DInstallation of Bendix/King Avionics System and KFC 900 rotorcraft flight control system.MD Helicopters LLC · Aug 5, 2022STC SR00902DEInstallation of External Equipment Mounts for provisionsMD Helicopters Inc · Aug 5, 2022STC SR00923DEInstallation of Genesys AeroSystems Avionics Display UpgradeMD Helicopters Inc · Aug 5, 2022STC 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.MD Helicopters LLC · Aug 5, 2022STC 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.MD Helicopters LLC · Aug 5, 2022STC 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.MD Helicopters LLC · Aug 5, 2022STC 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.MD Helicopters LLC · Aug 5, 2022STC 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.MD Helicopters LLC · Aug 5, 2022STC 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.MD Helicopters LLC · Aug 5, 2022STC 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.MD Helicopters LLC · Aug 5, 2022STC 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.MD Helicopters LLC · Aug 5, 2022STC 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.MD Helicopters LLC · Aug 5, 2022STC 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.MD Helicopters LLC · Aug 5, 2022STC SR09073RCInstallation of high density seat track.MD Helicopters LLC · Aug 5, 2022STC 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.MD Helicopters LLC · Aug 5, 2022STC SR09169RCInstallation of a Heli-Dyne Lucas fixed hoistMD Helicopters LLC · Aug 5, 2022STC 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.MD Helicopters LLC · Aug 5, 2022STC SR09178RCInstallation of a vapor-cycle air conditioning system with a belt driven compressor.MD Helicopters LLC · Aug 5, 2022STC 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.MD Helicopters LLC · Aug 5, 2022STC 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.MAG Aerospace · Aug 3, 2022STC SR04546ATInstallation of a Mission ConsoleSoutheast Aerospace Incorporated · Aug 2, 2022STC ST00050IBInstallation, Collins Aerospace Venue Cabin Management System and Miscellaneous Interior ModificationsSky Service F.B.O. Inc · Aug 2, 2022STC ST04545ATInstallation of an update the DAL-D W-IFE Software for zonal Video PA pause and overrideDelta Flight Products LLC. · Aug 2, 2022STC ST03273NYThe installation of Dual CMC SBAS Landing System (GLS) with CMA-5024 GLSSU Sensors and Dual CMC CMA-5025 Control PanelsCorporation Logic Air Inc. · Aug 1, 2022STC SA00415WIInstallation of a baggage door.Avcon Industries Inc · Jul 29, 2022STC ST03988ATInstallation of the EMTEQ LED Lights in the main cabinWoven Electronics LLC · Jul 29, 2022STC ST04123ATInstallation of the Automatic Dependent Surveillance - Broadcast (ADS-B) Out System on Boeing 767-200/-300 series aircraft and associated hardwareWoven Electronics LLC · Jul 29, 2022STC ST04125ATInstallation of the LED Lights in the main cabin on Boeing 767-200/-300 series aircraft and associated hardwareWoven Electronics LLC · Jul 29, 2022STC ST04128ATInstallation of the business class reconfiguration in the main cabinWoven Electronics LLC · Jul 29, 2022STC ST04220ATInstallation of the B/E Aerospace Tapestry and EMTEQ LED Lights (non-Emergency Lighting) in the Main CabinWoven Electronics LLC · Jul 29, 2022STC ST11265DSTakeoff Configuration Switch Installation ModificationAmerican Airlines Inc · Jul 29, 2022STC SR00049IBInstallation of VIP 87 Interiors P/N 6AB1AD008-001Mecaer Aviation Group S.p.A. · Jul 28, 2022STC ST02729SEInstallation of one (1) LH and one (1) RH hanging type soft class divider on Boeing Model 737-800 series aircraftJamco America Inc · Jul 26, 2022STC ST02772LAInstallation of Acro Series 6 Fixed Back SeatsAllegiant Air LLC · Jul 26, 2022STC ST02770LAInstallation of Honeywell Liquid Crystal Display (LCD) Multi-purpose Control Display Unit (MCDU)Honeywell International Inc · Jul 25, 2022STC SA00028ATInstallation of 'speed splitter' flap bracket fairings.Whelen Aerospace Technologies · Jul 22, 2022STC SA00029ATInstallation of 'Speed Splitter' flap bracket fairings.Whelen Aerospace Technologies · Jul 22, 2022STC SA00059ATInstallation of flap gap seals.Whelen Aerospace Technologies · Jul 22, 2022STC SA00618ATInstallation of a stabilator modification kit.Whelen Aerospace Technologies · Jul 22, 2022