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.

STC SR02078SEInstallation and Maintenance of the Lifeport Patient Litter System TLSS CASEVACErickson Helicopters Inc. · Dec 15, 2020STC ST00412BOInstallation of Whelen non-required underwing wingtip flood lightsWhelen Aerospace Technologies · Dec 15, 2020STC ST01254CHInstallation of a Digital Flight Data Recorder (DFDR) System Upgrade.Amphenol Cable and Interconnect Technologies, Inc. · Dec 15, 2020STC ST09890ACInstallation of a IGA-5001 Antenna (structural provisions only)Delta G Design Inc · Dec 15, 2020STC SA02892NYConfiguration #1: Installation of Nose Extension, Radomes and Cabin Systems; Configuration #2: Installation of Nose Extension, Antennas and Radomes; Configuration #3: Installation of mission racks; Configuration #4: Installation of Strake and/or Tail ConeDelta Engineering Corporation · Dec 14, 2020STC SA04570NYInstallation of the Lake Renegade Cabin Step ExtensionLake Central Air Services · Dec 14, 2020STC SA3857NMInstallation of nacelle overwing storage lockers and lower flap fairing.Raisbeck Engineering · Dec 14, 2020STC SR01591NY-DInstallation of a Chadwick-Helmuth Vibration Monitoring System, VXP.Diagnostic Solution International LLC · Dec 14, 2020STC SR01613NY-DInstallation of a Honeywell Chadwick Model 15175 VXP SystemDiagnostic Solution International LLC · Dec 14, 2020STC SR01935NY-DInstallation of a Honeywell Chadwick Model 15175 VXP SystemDiagnostic Solution International LLC · Dec 14, 2020STC SR01949NY-DInstallation of a Honeywell Chadwick Model 15175 VXP SystemDiagnostic Solution International LLC · Dec 14, 2020STC SR01970NY-DInstallation of a Honeywell Chadwick Model 15175 VXP System.Diagnostic Solution International LLC · Dec 14, 2020STC SR01972NY-DInstallation of a Honeywell Chadwick Model 15175 VXP system.Diagnostic Solution International LLC · Dec 14, 2020STC SR02114NY-DInstallation of a Honeywell Chadwick Model 15175 VXP SystemDiagnostic Solution International LLC · Dec 14, 2020STC SR02120NY-DInstallation of a Honeywell Chadwick Model 15175 VXP SystemDiagnostic Solution International LLC · Dec 14, 2020STC ST00782LAInstallation of Chadwick Helmuth Propeller Balance Monitoring System (Vibration Management System II, VMS II).Diagnostic Solution International LLC · Dec 14, 2020STC ST04244NYRemoval of existing Executive Aircraft Interior on Boeing 737-700IGWALOFT AeroArchitects · Dec 12, 2020STC SA1986NMInstallation of Winters Aircraft Engineering Company Airstair.Dow Aero Logistics LLC · Dec 11, 2020STC SA4018WEInstallation of on-board air stairs.Dow Aero Logistics LLC · Dec 11, 2020STC SA5899NMInstallation of World Auxiliary Power Company Onboard airstair in the forward mid passenger doorway.Dow Aero Logistics LLC · Dec 11, 2020STC SR04569NYInstallation of the Garmin GTX 3x5 ADS-B TransponderAlpine Aerotech LP · Dec 10, 2020STC SA09762DSInstallation of an S-TEC 01326 Digital Flight Control System (DFCS)S-TEC Corporation · Dec 9, 2020STC ST01039DEPassenger seating arrangement for 30 or less passengersDeluxe Public Charter LLC · Dec 9, 2020STC ST04329AT-DInstallation of a Ka Broadband High Speed Data SystemGulfstream Aerospace Corporation · Dec 9, 2020STC SR11248DSInstallation of Connected Aircraft Interface Residing On-board (CAIRO) SystemBell Helicopter Textron Inc. · Dec 8, 2020STC ST04568NYInstallation of Honeywell TPA-100B TCAS II version 7.1H4 Aerospace (UK) Ltd. · Dec 7, 2020STC SA02155AKInstallation of the Hartzell ModelHC-C2YR-1BF/F8477-4 Propeller and Hartzell Model C-1576 Damper Assembly or Hartzell Model HC-C2YR-1N/NG8301.David A. Stoots · Dec 4, 2020STC SR02736LAInstallation of Skid StepLonghorn Aviation Services LLC · Dec 4, 2020STC ST04567NYThe Rockwell Collins TDR-94D Transponder Upgrade - ADS-B OutMidCanada Mod Center · Dec 3, 2020STC ST02610LAInstallation of the Thales Satellite Television (STV+) in-flight entertainment (IFE) systemThales Avionics Inc · Dec 2, 2020STC SA04497CHInstallation of cabin utility seats in accordance with Worthington Aviation, Inc. Drawing List 22-0208-1DL, Revision: 0, dated June 5, 2020, or later FAA approved revisions.Worthington Aviation · Dec 1, 2020STC SA1764GLInstallation of Vortex generators.Pegasus Innovations, LLC · Dec 1, 2020STC SA27CHInstallation of a modified McCauley1A170-BMS76 model propeller.Pegasus Innovations, LLC · Dec 1, 2020STC SA413CHInstallation of Lycoming engine Model O-320-D2A, O-320-D3G, or O-320-E2A (modified by STC SE367CH) .Pegasus Innovations, LLC · Dec 1, 2020STC SA470CHInstallation of 3M Scotch #8672 one inch wide polyurethane tape as gap seals for the ailerons and the stabilizer trim tabs.Pegasus Innovations, LLC · Dec 1, 2020STC SA520CHInstall stabilator tips.Pegasus Innovations, LLC · Dec 1, 2020STC SP1774GLModify Sensenich propeller by removing propeller tip material to form a 45 deg chamfer.Pegasus Innovations, LLC · Dec 1, 2020STC SP26CHModification of a McCauley 1A170-BMS76 model propellerPegasus Innovations, LLC · Dec 1, 2020STC SR02991NYThe installation of Quick Release Mounting Provisions and Quick Release Cargo Basket.Dart Aerospace Limited · Nov 30, 2020STC SA2847CEInstallation of approved stretcher on seat rails.Aviation Fabricators Inc · Nov 24, 2020STC ST00155MCInstallation of the ItemsGlobal Aviation Technologies · Nov 24, 2020STC ST02532LAModify the wing fuel tanks access cover installation by replacing the existing rubstrip and seal with a new encapsulated wire mesh gasket and a new sealAviation Devices & Electronic Components LLC · Nov 24, 2020STC ST04566NYInstallation of the Garmin 400W, Rockwell Collins TCAS 4000 / Dual TDR-94D TransponderMid Canada Mod Center · Nov 23, 2020STC SA04565NYInstallation of the Replacement Cabin Roof Escape HatchRocky Mountain Aircraft · Nov 20, 2020STC SH2334SOInstallation of a cabin heater/defrosterSchweizer RSG LLC · Nov 20, 2020STC SH34WEInstallation of 'Tote-All' luggage/cargo carrier.Schweizer RSG LLC · Nov 20, 2020STC SH7WEFabrication of Precision Helicopters Model 4887 Cargo Rack SystemSchweizer RSG LLC · Nov 20, 2020STC SH8WEInstallation of Tote-All luggage/cargo carrier. NOTE: Hughes Lateral Trim Assembly 269/A9935-3 required with this installation.Schweizer RSG LLC · Nov 20, 2020STC ST04096NYUpdate of VIP Cabin InteriorDelta Engineering Corporation · Nov 20, 2020STC SR04564NYInstallation of the SkyTrac ISAT Airborne Position / Data CommunicatorSkyTrac Systems Ltd · Nov 19, 2020