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 SH2216NMInstallation of a Sperry Primus 500 weather radar system.STC SH2218NMInstallation of Sperry digital automatic flight control systems for one or two pilot IFR/VFR operation.STC ST02678SELavatory Bi-Fold Door Placard RemovalSTC SA04465NYInstallation of the iPad MountSTC SR02560NYInstallation of LHS Crew Bubble WindowSTC ST04473ATReplacement of the dual Honeywell or Collins Mode S transponders with a dual Honeywell TRA-100B Automatic Dependent Surveillance - Broadcast (ADS-B) Out System.STC ST01008DEUpgrade of Honeywell FMZ-2000 Flight Management Systems (FMS) VIA upgrade of NZ-2010
Navigation Computers (NZ 6.1.1)STC SR02492SEInstallation of a Cargo Hook and Chin Window MirrorSTC ST04471NYInstallation of Standalone ADS-B (Out)STC SR04453CHInstallation of Appareo Systems LLC Stratus ES & Stratus ESG ADS-B transponderSTC ST01557LAInstallation of Honeywell SCS-1000 Mini-M Aero Satellite Communications System.STC SA6086NMInstallation of Honeywell/Racal Aeronautical satellite communications system, SATCOM.STC ST00041LBInstallation of Honeywell/Racal Aeronautical Satellite communication (SATCOM) SystemSTC ST00151LAInstallation of Honeywell/Racal Aeronautical satellite communication system.STC SA5549NMInstallation of Honeywell/ Racal Aeronautical satellite communications system.STC SA6030NMInstallation of satellite communications MCS-3000/MCS-6000 systems.STC SA7060NMInstallation of Honeywell/Racal Aeronautical satellite communications system.STC ST04429NYInstallation of ACG - Cabin re-arrangement/IFESTC ST04468NYInstallation of Honeywell ADS-B Transponder UpgradeSTC SA00163DEInstallation of main gear heavy duty wheel and brake assemblies.STC SA2628NMOptional takeoff gross weight increaseSTC SA2673NMOptional takeoff gross weight increase.STC SA3891NMModification for increased ramp, takeoff, landing, and maximum zero fuel weights.STC SA4954NMIncrease maximum takeoff weight.STC SA5828NMInstallation of Racal Satfone Aeronautical Satellite communiations system.STC ST04449NYConversion of DHC-8-102/-103/-106 from passenger carrying aircraft into Package Freighter with a Class E Cargo CompartmentSTC SA00273WIInstallation of Stretcher, Patient Loading, and Support system.STC SA612NEInstallation of Bick Airstair door.STC ST04467NYInstallation of Dual Stand-Alone Freeflight 1203C GPS/SBAS ReceiverSTC SA04449CHRetirement life extension of Cirrus Design Corporation aircraft model SR20 in accordance with FAA approved Master Drawing List, E00002953, Revision E, dated February 26, 2020, or later FAA approved revision.STC SA10071SCInstallation of General Electric engine with Avia propellerSTC ST02715LAInstallation of the Aviation Communication & Surveillance Systems (ACSS) Surveillance Processor (TCAS Change 7.1), TCAS Directional Antennas NXT-800 Mode S/ADS-B Out Transponders and Gables Gables Engineering ATC/TCAS Control Panel SystemsSTC SA1431NMInstallation of a Shadin 910502 or 910514 'Digiflo' digital fuel flow indicator system.STC SA1665NMInstallation of a Shadin 'Digiflo' P/N 910501 or 'Miniflo' P/N 912001 series fuel flow indicator system.STC SA1696NMInstallation of Shadin 910502 'Digiflo' fuel flow indicator system and removal of fuel pressure indicating system. S/N 30-1656, R/N N-640AA Only.STC ST00784DEHoneywell FMZ-2000 Flight Management System NZ 6.1 Upgrade and LPV Approach CapabilitySTC ST01022DEOne Aircraft Only installation of a cabin emergency lighting change to supplement the existing cabin emergency lighting systemSTC ST02681SEReplacement of Jamco galley waste containersSTC ST04447CHInstallation of Garmin GTS (TM) 8000 TCAS/ACAS II Traffic Surveillance system, dual GTX (TM) 3000 Mode-S Extended Squitter Transponders and GDL® 88 receiver for a complete ADS-B In/Out capability and a Flight Stream 210 for wireless download connectivity using Garmin Connext®. Installation in accordance with Royal Air Master Document List No. RACB-MDL-3000, Revision A, dated January 06, 2020, or later FAA approved revision.STC ST03008ATInstallation of an air conditioning fan monitorsSTC ST04462NYInstallation of Diehl Aviation monuments integrationSTC ST11281DSInstallation of a Universal Serial Bus (USB) Power OutletSTC ST04418NYInstallation of the Three Cabin Class ConfigurationSTC SA04461NYInstallation of Satcom SystemSTC ST01276WI-DCollins CMU-900 ACARS CORE Software UpgradeSTC ST02572SEOperated in accordance with the Supplement to United Parcel Service (UPS) Airlines Weight and Balance Manual TTF-16T004-20-1 Revision A, dated October 31, 2017 as listed on the AML.STC SA04205CHInstallation of Engines and propellersSTC SA04301CHAttachment of fabric covering and wing leading edgeSTC SA1235SOReplacement of the lower fuselage fuel drain cap (P/N AN929-6) with an adapter type coupling, (belly drain P/N MT-101) and an exposed quick drain valve P/N CAV-160D). (A152 SERIES AIRPLANES STARTING WITH MODEL150F (S/N 15061533) AND SUBSEQUENT)STC ST04417CHProvisional installation of the Envoy Data Link with Iridium system for Aircraft Communications Addressing and Reporting System (ACARS) and Controller Pilot Data Link Communication (CPDLC) in accordance with Global Aerospace Design Corp. Master Drawing List 18GR164-MDL-2, Revision E, dated June 27, 2019, or later FAA approved revision.