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 SA01663SEInstallation of Turbo Charger System.STC SA4-1076Electrically-driven, mechanical, refrigerated air conditioner.STC ST01623LA-DInstallation of a Dual Universal Cockpit Display System.STC ST02233CH-DONE-ONLY STC: Installation of a 16 Passenger Corporate Executive Cabin Interior Arrangement with Forward Galley and Lavatory, and Aft Lavatory for model GIV-X, serial number 4032.STC ST03153AT-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 GV-SP, Serial Number 5087.STC SA02268AK-DFabrication and Installation of Aero Twin, Inc. Single Place Aft Folding Seats Kit No. 208-ASSTC SA02305CHInstallation of a Meggitt Avionics MAGIC Electronic Flight Instrument SystemSTC ST00589WIInstallation of Honeywell EDZ-605 Two-Tube (EFIS) Electronic Flight Instrumentation System. For 550 model, serial numbers 0002 thru 0733.STC ST01006CH-DInstallation of an AlliedSignal Engines TFE731-2C Turbofan Engine.STC ST01051CH-DInstallation of an AlliedSignal Inc TFE731-3C/3CR Turbofan engine(s).STC ST01635CHCertification of Reduced Vertical Separation Minimum (RVSM) operational capability.STC ST03260ATInstallation of Collins Dual HFS-900D HF Data Radio System.STC ST0836CH-DInstallation of Honeywell N1 Digital Electronic Engine Control (DEEC)STC ST1445CH-DInstallation of Honeywell N1 Digital Electronic Engine Control (DEEC)STC SA01668SESchroth Pilot and Copilot seat harness installation.STC ST00231BOLimited to installation of Yokohama forward lavatories on Boeing 737-800 serial number 28325,30470,32277, and 32278 only.STC ST00467WI-DInstallation of Rockwell Collins, Inc. TCAS-94 Traffic Alert and Collision Avoidance System (TCAS II).STC ST00913WI-DInstallation of Innovative Solutions & Support (IS&S) Dual Altimeter / ADC System equipped with a FC-530 or FC-535 Autopilot.STC ST01384WI-DInstallation of the Airshow 410 System on Learjet Model 45 aircraft (serial numbers 45-232 through 45-2000).STC SR00596DE-DInstallation of NVG-Compatible Filters.STC ST10528SCInstallation of an Executive Interior.STC ST02231CH-DInstallation of a 15 Passenger Interior Reconfiguration and Floor Plan Change for model GV, serial number 581.STC ST03195AT-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 4034.STC SA01664SEInstallation of a Jacobs R755B2 engine, Hamilton Standard propeller with a 2B20 hub and 6135A-15 or 6135A-16 blades and associated installation components.STC ST00971SE-DInstallation of a Cockpit Door Surveillance System.STC ST01368WI-DInstallation of the Audio International Cabin Management System LRU UpdateSTC ST01383WI-DInstallation of the Airshow 410 System.STC ST01385WI-DInstallation of a XM weather receiver on a Learjet Model 45.STC ST02210CHInstallation of an ELTA ADT 406 AF/AP Emergency Locator Transmitter (ELT) SystemSTC ST02134CHInstallation of an ELTA ADT 406 AF/AP Emergency Locator Transmitter (ELT) System.STC ST10396SC-DInstallation of Phase II Global Air Traffic Management (GATM) System (Honeywell Communication Management System with Aircraft Communication Addressing and Reporting System, VHF Data Link System, Cockpit Thermal Printer, Selcal Decoder System, and Update the Flight Interphone System).STC ST10404SC-DInstallation of Audio Infrastructure Upgrade (AIU) (Updated Communication Control Stations, Mission Interphone Replacement with Multi-Conferencing, Automatic Switching, Secure and Non-Secure Communication, Laptop Modem Jacks, New Rack Enclosures, Audio Recording System, New Un-Interruptible Power Supply System).STC SA666SWForward cabin door installation.STC SA8650SWInstallation of Collins TCAS system.STC SR00594DE-DInstallation of a Radome.STC ST02277CHInstallation of an ELTA ADT 406 AF Emergency Locator Transmitter (ELT) SystemSTC SA8760SWInstallation of a Collins TCAS II system.STC SR02251NYInstallation of Cowling Baffle Screen.STC SR09458RCInstallation of Night Vision Goggle Compatible Interior Lighting System.STC ST01667SEDescriptive data pertaining to this design change are considered inadequate for duplication on other products. This approval is limited to Lockheed Model 1329-23E, Serial Number 5099 only. Non-group approval for Reduced Vertical Separation Minimum.STC SB02274CHONE ONLY STC - S/N 165. Replace the Lindstrand Balloons Ltd Basket/Burner systemSTC SB02275CHONE ONLY STC - S/N 567. : Replace the Thunder & Colt Basket with the Cameron Balloons US Basket Model CB860, S/N 9598. Replace the Thunder & Colt fuel tanks with the UltraMagic S.A. type M-40 fuel tanks, S/Ns 0052, 0053, 0054, 6, 7, 8, 9, 40, 55, 56, 57, and 58.STC SR00593DE-DInstallation of a Tracking Patient Loading System (TPLS).STC SR02265AKInstall cargo rack manufactured. Data pertaining to this modification are inadequate for duplication in other airplanes. This approval is limited to Robinson Model R44 II rotorcraft, Serial Number 10755, Registration Number N74496, only.STC ST01920CHInstallation of modified Grumman AA-5B exhaust system assembly, P/N SUTN201 or P/N SUTN301. Only for those PA-18 series aircraft equipped with Lycoming O-320 or O-360 series engines, whether by original factory installation or by STC.STC SA241CHInstall Ceconite 101 fabric.STC SB02272CHONE ONLY STC - S/N 6111. Replace the existing fuel tanksSTC ST01172WI-DInstallation of replacement from seat cushions for cabin seat locations.STC SE01144SEInstallation of Olde Thyme Aviation, Inc. pistons, P/N OTA-4032-T6 or Air Repair, Inc. pistons, P/Ns AR4177 (5 each) and AR4177-1 (2 each), to replace Teledyne Continental Motors pistons P/N 4177.STC SA1350NMInstallation of a 2777 gallon auxiliary fuel system consisting of a 1565 gallon forward tank system in aft cargo compartment. (727-2M7)