Supplemental type certificates
49,120 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 ST00252WI-DConversion of a passenger airplane to a main deck side cargo door dedicated special freighter.STC SA09385AC-DInstallation of S-TEC System 55/55X Two Axis Automatic Flight Guidance System, Model ST-842,STC SA5309NM-DInstallation of Hughes-Avicom APAX-150 worldlink passenger entertainment system.STC SA9041NM-DInstallation of Hughes-Avicon International video entertainment system. Limited to the DC-10-30 aircraft listed in Systems Lists 623872, 624144, and 623859.STC ST01086LAInstallation of smoke detection and fire suppression systems for conversion of Class "D" cargo compartments to class "C".STC ST09781SC-DS/N 1413 ONLY: Installation of Sextant External Camera System (3 Cameras).STC SE00969CHInstall AeroControlex P/N 2605290-001 variable stator feedback control cable.STC ST00857SEInstallation of an upper deck galley in freighter aircraft.STC SA00793NYInstallation of NLG downlock link assist.STC ST00867WI-DCockpit voice recorder, digital flight data recorder, and emergency locator transmitter installation. Approved for model 747-2G4BSTC ST00932CH-DInstallation of an AlliedSignal Avionics MK-VII Enhanced Ground Proximity Warning System.STC ST01268NYInstallation of surveillance System.STC SA02204ATInstallation of Continental IO-360-ES engine and other associated airplane mods.STC SA1296GLInstallation of Norton Radome kit No. 4784CX.STC SA1371GLInstallation of Norton Radome Kit No. 4853CX.STC SA1373GLInstallation of Norton Radome Kit No. 4772W.STC SA3441NMInstallation of Floor Proximity Emergency Escape Path Marking System.STC SA364GLFor 'T' tail configuration - installation of Norton radome kit No. 4229X. For conventional tail configuration - installation of Norton radome kit No. 4229XC.STC SA502GLInstallation of Norton Radome kit No. 4262X.STC SA514GLInstallation of Norton radome kit No. 4262X.STC SA525GLInstallation of Norton Radome kit, No. 4229XC.STC SA726GLInstallation of Norton Radome kit No. 4435X.STC SA8396SW-DInstallation of S-TEC System 55/55X Two Axis Automatic Flight Guidance System, Model ST-536STC SA944NWInstallation of the XR Drag Reduction SystemSTC SH593GLInstallation of Norton Radome Kit No. 4329X.STC SH642GLInstallation of Norton Radome Kit No. 4257X.STC ST09842SCInstallation of a left and right-hand galley. Approval is limited to Gulfstream G-1159A serial number 326 ONLY.STC ST251CHInstallation of the AlliedSignal Avionics MK-VII ground proximity warning system.STC ST650SOInstallation of Norton RADOME.STC ST660SOInstallation of Radome.STC ST661SOInstallation of Radome.STC ST662SOInstallation of Radome.STC SR01265NYBearpaw installation.STC ST01267NYInstallation of a Single Universal Avionics Systems, Unilink UL-601 complete with Miltrope Thermal Printer, Model TP4429.STC ST00668CHInstallation of Dual AlliedSignal GNS-XLS Flight Management Systems.STC SA00209BOInstallation of an S-Tec Model 65 Two-Axis Automatic Flight Guidance System in accordance with Wylde Wood Aviation Installation Engineering Drawings dated December 1, 2000, or later FAA-approved revision.STC SA00929WIInstallation of Garmin Model GTX 327 transponder.STC SA1060GLInstallation of Norton Radome Kit4306CX.STC ST00914WIInstallation of Dual IS&S Air Data/Altimeter System along with a two-inch standby pneumatic altimeter.STC SR00831LAInstallation of Apical Emergency float kit, p/n 20416.STC ST00916LA-DInstallation of 16-passenger cabin interior. Approved for Gulfstream GV serial number 602 only.STC SR00906NYInstallation of rail steps.STC SA00854SERemoval of upper cross bar from control yoke(s).STC ST01303CH-DInstallation of a pedestal modification.STC ST01304CH-DInstallation of a Honeywell AlliedSignal Mark V Enhanced Ground Proximity Warning System.STC SA02167AK-DFabrication and installation of single place folding seats p/n FS206-100 and Floor Structure Kit No. AFS-206-100.STC SH5055NMInstallation of Aerometals tailboom, P/N 369X23500-505, 507; or installation of Yehnert tailboom P/N YH-228-X as replacements for MDHI tailboom P/N 369D23500-Y.STC SR00469SEInstallation of engine air inlet particle separator.STC SA3519NMInstallation of a skylightSTC ST00853SEReconfiguration of main and upper deck of Boeing 747 airplanes.