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 SA5702NMInstallation of Model FMS-5000 Loran-C navigation system with a remote ARNAV global positioning system (GPS) sensor.STC SA5703NMInstallation of FMS-5000 Loran-C navigation system.STC SA2822CEInstall Bennetts seat converter stowage compartment.STC SA5208SW-DInstallation of S-TEC system40/50 single and two axis automatic flight guidance systesm, model ST-195-40/50.STC SA5548NMInstallation of Collins traffic alert and collision avoidance system(TCAS II) and sextant VSI/TRA display.STC SA567GLInstall a BF Goodrich RNAV 680 area navigation system.STC SA1684GLInstallation of a Fairchild solid state flight data recorder.STC SA1724GLInstallation of Scott Aviation protective breathing equipment.STC SA2531SOInstallation of avionics equipment.STC SA2816CEInstallation of a Bendix/King CAS-81 TCAS system.STC SA3214SOInstallation of Basic Type BYE-14, No. 1008 air driven alternator.STC SA1723GLInstallation of flow energizers. (DHC-2 (L-20A) MK.III LANDPLANE AND FLOATPLANE)STC SE3208SOInstallation of replacement starter clutch assembly.STC SA2817CEONE ONY STC, SN 158: Install lap belt on lavatory seat per MIdcoast Aviation Drawing List.STC SA3207SOInstallation of a 217 passenger seating configuration.STC SA2124CE-DReconfiguration of Cockpit and Conversion of Passenger Airplane to main deck side cargo door dedicated special freighterSTC SA3210SOInstallation of dual Collins Mode S TDR-94D transponders.STC SA5700NMInstallation of a galley.STC SE8029SWModify propeller pitch control, P/N 869130, by installing pitch control cam, Garrett P/N869386-1.STC SA3142NMInstallation of Acurex aerotherm air chiller P/Ns 236-2 and 267-4 within Sell galleys.STC SA3206SOInstallation of a Trimble 7880 OMEGA/VLF navigation system.STC SA3922NMThe design change consists of the installation of Acurex Aerotherm air chiller P/Ns 236-2 and 267-4.STC SA3196SOInstallation of aluminum seat diaphragms.STC SA1636GLInstallation of a Fairchild solid state flight data recorder.STC SA7116SW-DInstallation of the power lever/ control wheel MOD for switch installation.STC SA7317SW-DInstallation of the Precise Flight Pulselight System.STC SA7804SW-DInstallation of S/TEC System 40/50 single and two axis automatic flight guidance systems.STC SA3948NMInstallation of NASCO rotor P/N 717001-1, -2, -3, and -4 in Bendix brake assemblies P/N 2601182-5 or -6.STC SA3176SOProgram upgrade of the Global GNS-500A VLF/Omega navigation system from series 1 to 5M.STC SA5245NMEight passenger seating configuration.STC SA5652NMInstallation of a Lycoming TIO540-A2B engine together with a Hartzell HC-E3YR-7LF/FLC8468-4R propeller.STC SA5670NMInstallation of a 25-degree landing flap warning select switch.STC SA7792SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system, model ST-332, with optional automatic electric trim systemSTC SA989GL-DInstallation of a Bendix TCAS II system comprised of the following model numbers: TPA-81A, TCAS Processor; two MST-67A, Mode S Transponders; KFS-578A, TCAS Control; two IVA-81A, TA/VSI indicators; two ANT-81A, TCAS Antennas; and four Dorne and Margolin DMNI 50-2-2, Mode S Antennas.STC SA2804CEInstallation of an extended tailcone baggage compartment.STC SA2805CEInstallation of an extended tailcone baggage compartment.STC SA7175SW-DInstallation of S-TEC System 40/50 single and two axis automatic flight guidance system, Model ST-431-40/50.STC SA8327SWInstallation of a compass mount.STC SA2704CEInstallation of Phoenix Aerspace, Inc. DC Generator Control (2 EA, Drawing No. 095234, Assembly DC generator Control unit, Silicon Solid State, P/N GC-1010-24-3B ISTC SA836NEInstallation of Fairchild cockpit voice recorder.STC SA3197SOInstallation of replacement of the nose gear scissors link with a link that may be disconnected for ground handling.STC SH959NEInstallation of a cargo door in place of the air stair door.STC SA1717GLInstallation of Norton Radome P/N 4910-900.STC SA118CEInstallation of a Woodward propeller unfeathering system.STC SA25GLInstallation of propeller unfeathering accumulator kit number 213632.STC SA3-564This approval provides for the installation of a Woodward Governor propeller unfeathering accumulator kit number 210313.STC SA3-662Installation of Woodward propeller unfeathering accumulator kit number210341.STC SA3-697Installation of Woodard propeller unfeathering accumulator kit numbers 210362 and 210384 on models with Hartzell propellers.STC SA3-703Installation of a Woodward propeller unfeathering system.STC SA4918SWInstallation of windshield defog system.