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 SA2919SOInstallation of a dual Canadian marconi CMA 771 VLF/Omega system.STC SA2921SWInstallation of LTN-211 Omega Navigation System.STC SA2922SWInstallation of fiberglass cap and Omega/VLF antenna at centerline, top vertical stabilizer.STC SA2928SWAssembly and installation of three place variable steel couch frame.STC SA2931SOInstallation of Bendix/King CAS-81 TCAS II System and dual TRA-67 Mode S transponders.STC SA2940SOInstallation of a single Collins ARINC 708 weather radar system(WXR-700).STC SA2947SOInstallation of a cockpit warning speaker.STC SA2949SOInstallation of a Lockheed digital flight data recorder.STC SA2950SOInstallation of a Bendix Aircraft communications and reporting system (ACARS).STC SA2953SOModification of APU (Garrett TPE 700-4) control system to operate APU at reduced N1 speed during ground operation.STC SA2956SOInstallation of the Avicom video entertainment system.STC SA2957SOInstallation of cockpit and galley modifications.STC SA2961SOInstallation of side facing coat closet between fuselage stations(FS) 230 and FS 280.STC SA2981SOInstallation of dual Tracor TA7900 VLF/OMEGA system.STC SA3020SOInstallation of buffet/bar unit and two closets.STC SA3048SOInstallation of a 138 passenger interior/galley modification and moveable business/tourist class partition.STC SA3052SOInstallation of a 148 passenger interior/galley modification.STC SA3069SOInstallation of Bendix/King CAS-81 TCAS II System.STC SA3112SOInstallation of Honeywell TCAS II provisions and dual collins Mode S transponders.STC SA3115SOInstallation of executive interior IAW Drawing List MDL 91-08, Rev A.STC SA3116SOInstallation of a Bendix RDR1-F weather radar system.STC SA3123SOInstallation of the Avicom video entertainment system.STC SA3138SOThis modification will install interior partition (class dividers).STC SA3152SOInstallation of an interior IAW Page Avjet Report MDL-91-48.STC SA3154SOInstallation of an interior.STC SA3160SOInstallation of a Bendix RDR-4A radar system.STC SA3161SOInstallation of a Sundstrand Universal digital flight data recorder.STC SA3164SOTThis modification will allow the installation of interior partitions (class dividers).STC SA3178SOInstallation of dual Canadian Marconi CMA-771 Omega systems.STC SA3232SOInstallation of a 182 passenger seating configuration, and an additional serving cart with stowage provisions. (757-232)STC SA3245SOInstallation of a Bendix/King ACARS.STC SA3294SOInstallation of a RACAL SATCOM antenna.STC SA3295SOInstallation of a triple Honeywell laser NAV II system.STC SA4005SWInstall Canadian Marconi CMA-740 Omega navigation system.STC SA4275SWInstallation of radio altimeter(Collins ALT-55B).STC SA4276SWInstallation of inertial guidance system Litton LTN-72.STC SA4277SWInstallation of emergency horizon system (JET Electronics PS-823B/T, AI-804J/G).STC SA4278SWInstallation of navigation switching (4 positions).STC SA4279SWInstallation of magnetic compass switching.STC SA4280SWInstallation of vertical gyro switching.STC SA4281SWInstallation of smoke detector(Pyrotector).STC SA4282SWFabricate and install two each identical avionics accessory units.STC SA4284SWInstallation of comparator monitor(Sperry CM-600).STC SA4285SWAlternator bus tie modification.STC SA4291SWInstallation of emergency locator transmitter, Dorne Margolin ELT-6, or ELT-8.STC SA4293SWInstallation of cabin oxygen system.STC SA4298SWStructural provisions for basic aircraft interior components.STC SA4299SWInstallation of avionics and electrical mountings.STC SA4301SWInstallation of suspended avionics rack.STC SA4302SWInstallation of baggage webbing and shelf.