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.
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 SA5966NMInstallation of Continental/P.Ponk O-470-50 engine and McCauley D2A34C58/90AT-8, or 2A34C66/90AT-8 propeller.STC SE4985NMIncrease engine displacement.STC SR02770NYThe installation of Quick Release Maintenance Step, Maintenance Peg Step and Fixed Cabin StepSTC SR03283NYInstallation of Cyclic Stick Control Friction as a direct replacement for Bell Cyclic Knob and Shaft AssemblySTC SR03317NYFixed Cabin Step InstallationSTC SR04530NYInstallation of the integrated Health and Usage Monitoring System (HUMS)STC ST04463CHInstallation of Very High Frequency (VHF) and Iridium Antenna Installations (Provisions for Data Link Communication System) in accordance with West Star Aviation Master Data List, Doc. No. A20366L-468, Revision I/R, dated March 10, 2020, or later FAA approved revision.STC ST09956SCInstallation of Universal Avionics Systems Corporation (UASC) UNS Flight Management System (FMS) with a UASC UL-601 UniLink data link system.STC ST04528NYActivation of Thrane & Thrane Aviator 300 SATCOM system WiFiSTC ST04529NYInstallation of Zero Passenger Layout of Passenger Accommodation (LOPA)STC SA10081SCRemove existing two piece wing spar web and replace with a single piece, heavier gauge aluminum web. Remove vertical stiffeners and horizontal reinforcement with heavier gauge aluminum and omit joggles in reinforcements.STC SA10616SCModifies the main wing spar center section carry throughSTC SA1450SWInstallation of Continental IO-520-B, -BA, or -BB engine and McCauley 2A36C23/84-B-0 or 3A32C76/82NB-2 propeller.STC SA2460SWInstallation of inverted fuel and oil systemSTC SA2677SWInstallation of Continental O-470-4 engineSTC SA2678SWInstallation of supplemental oil coolerSTC SA3755SWModification of the horizontal stabilizer front spar.STC SA5549SWInstallation of Beech B-45 Stall modification kit.STC SA5722SWInstallation of external stores racksSTC ST02733LAInstallation of lower cargo deck loading systemSTC ST04137NYReplacement of existing fluorescent interior lighting with LEDs. LED drivers will replace the existing fluorescent ballastsSTC ST04197NYInstallation of Gasous Oxygen SystemSTC ST01950WIInstallation of Gogo Business Aviation AVANCE L5 BroadbandSTC ST09861ACInstallation of Extended Squitter Mode S Transponders and GPS Position SourceSTC ST11379DSInstallation of Flight Deck Universal Serial Bus (USB) Power PortsSTC SA03333NYInstallation of a replacement thermoplastic cabin sidewalls with new thermoplastic sidewalls,STC ST01948WIModification of a Toilet and Storage Cabinet Assembly installationSTC ST04055NYInstallation of Aviation Clean Air (ACA) clean air ionizer unitsSTC ST04319AT-DInstallation of Satcom Direct Gateway (SDR-G) SystemSTC ST02886CH-DInstallation of an Interior Floorplan Reconfiguration in Accordance with StandardAero Master Data List 1019035, Revision (K), dated August 13, 2020 or later FAA approved revision.STC SR02732LAInstallation of main rotor assembly P/N 20635000-501STC SR03913NYThe installation of Quick Release Bicycle RackSTC ST01949WIInstallation of Aviation Clean Air Bi-Polar Ionization SystemSTC ST02697SEReplacement of the main cargo door sillSTC SR02680NYThe installation of External Attachement Provisions and Cargo Basket toSTC ST04527NYPM-CPDLC with MKII+ CMU and VDR upgradeSTC SA01031DEInstallation of the Garmin GSR 56 SATCOM transceiver and Flightstream 210 transceiverSTC SA04379CHReplacement of certain pneumatic deicer boots in accordance with Goodrich Installation Instructions as listed on AML No. SA04379CHSTC SR00457NYInstallation of a left-hand or right-hand cargo mirror.STC ST02731LAInstallation of Galley and Passenger Touch Screen Display PanelSTC SA04525NYInstallation of dual GPS/NAV/COMM Garmin GNS430/530(A)WSTC ST01226NYInstallation of Environmental Control System Performance Improvement Modification.STC ST04483ATInstallation of the Avionics Support Group Constant Friction Mount (cfMount) with CradleSTC SR02622SEInstallation of Garmin G500H TXi Display System (Primary Flight Display (PDF), Multi-Function Display (MFD))STC SA03359NYInstallation of STC Configuration 1 (Autothrottles, SDU, FMS updates) or of STC Configuration 2 (Autothrottles update, SVS)STC SR11198DSInstallation of Garmin Optional FeaturesSTC SA02275SEInstallation of an increased landing weight modificationSTC SA04489NYInstallation of Astronics Max-Viz Enhanced Vision SystemSTC SR04515NYInstallation of the Shoulder Harness KitsSTC SR09113RC-DInstallation of FLIR interchangeable systems 2000G or Safire II or star safire thermal/visible imaging system(s) or ultra media LE camera system.