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 SA689NEInstallation of Safeway Model6901 deicer boot.STC SA2918SOModification of battery temperature monitor.STC SA2911SOInstallation of interior IAW Drawing List SC 42 000057, Rev A.STC SA7786SW-DInstallation of S-TEC System 40/50 single and two axis atutomatic flight guidance systems, model ST-399-40/50.STC SH1552SOInstallation of the Collins Proline II dual TDR-90 transponders.STC SH2358SOInstallation of gearbox inspection lights.STC SH2361SOInstallation of a fixed landing light.STC SH2412SOInstallation of the Honeywell Dual EDZ-705 Electronic Flight System(EFIS).STC SH2570SOInstallation of an external power overvoltage monitor.STC SH2615SOInstallation of a Logo light system.STC SH2736SOInstallation of a Collins ADF-462 automatic direction finder.STC SH2737SOInstallation of a Dual/Single ALT-55B altimeter system.STC SH2745SOInstallation of Wakman analog clocks.STC SH2749SOInstallation of a radio altitude warning system.STC SH2750SOInstallation of a Wulfsburg FM radio system.STC SH2752SOInstallation of an ARC-159 UHF communications system.STC SH2753SOInstallation of a Baker audio system.STC SH2760SOInstallation of a cargo hook load indicating system.STC SH2761SOInstallation of Royal Hong Kong Auxiliary Air Force interior configuration.STC SH2781SORelocation of the battery to the forward E-bay shelf.STC SH2846SOInstallation of a Collins DF-301E direction finder system.STC SH2848SOInstallation of a Racal MK-II Nav management system.STC SA2913SOModification of the tailcone to install a fiberglass section.STC SE5113NMInstall oil filter.STC SA1133SOInstallation of an adjustable trim tab on left aileron.STC SA1554GLInstallation of On-Board engine analyzer system.STC SA2690CEModification of Bendix/King KX-155 navigation receiver.STC SH1261EAInstallation of forward and aft auxiliary transfer fuel tanks.STC SH2910SOInstallation of B.A.P. full-length hard surface skid shoes.STC SA974GL-DInstallation of cabin interior panels consisting of the headliner, window panels and sidewalls.STC SA3958SW-DInstallation of single Mode S transponder system.STC SA3960SW-DInstallation of single Mode S transponder system.STC SA3961SW-DInstallation of and test of TCASSTC SA5103NMInstallation of Grimes retractable landing light.STC SA2689CEInstallation of Bendix/King CAS-81 traffic alert and collision avoidance system (TCAS II) and MST-67A ATC Mode S transponder (2 each).STC SA7047SW-DInstallation of Global GNS-500A Series 4/-5, VLF/Omega navigation system.STC SA2908SOInstallation of an interior 28/90 cabin configuration.STC SA1550GLInstallation of a Fairchild Model F-800 digital flight data recorder.STC SA1546GLInstallation of on-board engine analyzer system.STC SA1548GLInstallation of Sundstrannd ground proximity warning system.STC SA2688CEInstallation of a forward baggage compartment extension kit in the forward tailcone baggage compartment.STC SA2687CEReplacement of Lucas starter/ generator model 23048 (250 amp) with Advance Industries Starter/Generator model AI23048STC SA1897WEInstallation of a seventh seat in aft baggage compartment.STC SA2RMInstallation of a seventh seat in aft baggage compartment.STC SA5107NMInstallation of provisions for the mobile crew rest. (747-406)STC SH5201NMInstallation of an air medical transport unit.STC SA5363SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system, Model ST-265, with optional automatic electric trim system.STC SH4062NMInstallation of a Spectrolab searchlight.STC SA4638SWInstallation of freon air conditioning system.STC SH7761SWInstallation of an external medical oxygen system excluding the final hose/tube connecting length and oxygen outlet.