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 ST02197NYONE-ONLY: Installation of IS&S Dual Digital Air Data System, serial number 256066.STC ST10565SCInstallation of a window shade assemblySTC ST10163SC-DRearrange Aircraft Interior to 16 F/C and 124 T/C Cabin and 3 Galley.STC SA02277AKInstallation of FMK Light Emitting Diode (LED) Instrument Panel Lights.STC ST03271AT-DInstallation of a Custom InteriorSTC SA1243GLInstallation of an Air to Ground Public Telephone Communication System (Seatfone).STC SA1319GLInstallation of GTE Airfone Inc. Inflight Telecommunications System.STC SA1339GLInstallation of a GTE Airfone Public Telephone System (Genstar).STC SA1403GLInstallation of a GTE Airfone Digital public telephone system(Genstar).STC SA1467GLInstallation of an Air to Ground Public Telephone Communication System (Seatfone) or the Genstar Public Telephone System.STC SA1478GLInstallation of the GTE Airfone air-to-ground public telephone system(SEATFONE).STC SA1667GLInstallation of a GTE Airfone Public Telephone System (Genstar).STC ST00579CHInstallation of a GTE Airfone Public Telephone System (Genstar).STC ST00817CHInstallation of Hughes Magnastar Inflight Telecommunication System.STC ST00859CHInstallation of a GTE Airfone Public Telephone System (Genstar).STC ST245CHInstallation of a GTE Airfone Digital public telephone system(Genstar).STC ST74CHInstallation of a ground public telephone communication system(Seatfone) or Genstar System.STC SA10281SCInstallation of a Chelton Aviation Corp (CAC) AP-3C autopilot.STC SA01699SECockpit Sun Visor installationSTC ST01707SEONE-ONLY: Non-Group aircraft approval for Reduced Vertical Separation Minimum (RVSM), S/N 45811STC ST02299NYElementary and Enhanced Surveillance ModificationSTC ST10162SC-DONE ONLY STCs; Boeing B767-223, SN Numbers 22314 and Boeing B767-281, SN 22788: Install a BAE Systems JETEYE TM System (the System).STC SA02214CHInstallation of a Universal Avionics UNS-1L Flight Management SystemSTC SA02220CHInstallation of a Universal Avionics Class B Terrain Awareness Warning SystemSTC SA02221CHInstallation of a Universal Avionics EFI-890R Electronic Flight Instrument SystemSTC ST01845CHInstallation of a Honeywell CAS-67A Traffic Alert and Collision Avoidance System (TCAS II)STC ST01846CHInstallation of a Honeywell Mark VIII Enhanced Ground Proximity Warning System with Terrain Display.STC ST01892CHInstallation of dual Universal Avionics UNS-1B+ Flight Management Systems.STC ST02032CHInstallation of a Honeywell Mark VIII Enhanced Ground Proximity Warning System with Terrain Display.STC ST02073CHInstallation of a dual Rockwell Collins Enhanced Mode S. TransponderSTC ST02244CHInstallation of dual Universal Avionics Universal Cockpit DisplaysSTC ST02298NYInstallation of Self Illuminating Floor Path Marking SystemSTC SA09639AC-DInstallation of Front End Equipment Racks.STC ST01552NY-DInstallation of provisions for a Five (5) Cell Auxiliary Fuel System in the cargo compartmentSTC SE2805SOInstallation of an oil tank safety cap adapter which is intended to prevent loss of oil in the event of loss or damage to the oil filler cap.STC ST01682NYInstallation of Insulation Blankets.STC ST02285CH-DONE-ONLY STC: Installation of a 14 Passenger Corporate Executive Cabin Interior Arrangement on Gulfstream GIV-X, serial number 4048.STC ST02286CH-DONE-ONLY STC: Installation of an Aft Lavatory on Gulfstream GIV-X, serial number 4048.STC ST02287CH-DONE-ONLY STC: Installation of a Forward Vestibule with Galley/Galley Annex on Gulfstream GIV-X, serial number 4048.STC ST01072CHNon-group aircraft approval for Reduced Vertical Separation Minimum (RVSM).STC ST10320SC-DInstallation of 115 cubic foot oxygen cylinder.STC ST10318SC-DInstallation of a replacement galley and/or lavatory water heater.STC ST10319SC-DInstallation of Honeywell Laseref V Inertial Reference System (IRS).STC SA09468SCInstallation of TPE 331-10T-511M engines. Only for aircraft which have TPE331-5-252M engines installed. For MU-2B-36, STC SA2413SW is required prior to this mod.STC SA3646SWEstablish 264 KIAS Vmo at 8,000 feet or below and 264 KIAS linear variation to 320 KIAS at 11,000 feet. Install IDC P/N 37277-2139//3139 maximum allowable airspeed/ mach indicator.STC SA8354SWRemoval of air cycle machine with its associated temp system and installation of electrical mass flow valve, electronic temp control and freon air conditioning system.STC ST01908LAInstallation of Forward Lower Lobe Crew Rest CompartmentSTC ST8563SCInstallation of Pratt & Whitney Canada PT6A-61Engines and Hartzell (Raisbeck) HC-D4N3A/D9383K-1 PropellersSTC ST03234AT-DONE-ONLY STC:Installation of a Custom Interior for Gulfstream GIV-X, Serial Number 4049.STC SA00184WIInstallation of Camera Provisions and a Camera Lens