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 SA1046SOInstallation of an adjustable trim tab on left aileron.STC SA8255SW-DInstallation of the pylon light.STC ST501CHInstallation of AlliedSignal CAS-67A traffic alert and collision avoidance system (TCAS II).STC ST01021ATInstallation of a 164-passenger interior configuration.STC SA7126SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system, Model ST-379.STC SR00425NYInstallation of a low airspeed system.STC SE00427NYInstallation, operation and inspection of CAM oil coolers.STC ST01019ATInstallation of window heat circuitrySTC ST01020ATInstallation of modifications for increased capacity air conditioning for upper cabin.STC ST500CHInstallation of overwing emergency/ ice detection light assemblies.STC SA00329SEInstallation of vortex generators on wings and vertical stabilizer.STC SE497NEInstallation of oil tank filler neck check valve assembly.STC SE659NEInstallation of oil tank filler neck check valve, P/N TSA-76A.STC SE792NEInstallation of oil tank filler neck check valve P/N TSA-100 SA.STC ST00162LAInstallation of Allied Signal Traffic Alert and Collision Avoidance System (TCAS I).STC ST00438ATInstallation of Matsushita Avionics passenger entertainment system 2000.STC ST00876AT-DInstallation and operation of a Bendix/King CAS 66A TCAS 1.STC SH174WEInstallation of Nightsun SX-16C searchlight.STC SB499CHReplace basket/burner system and fuel tanks with Thunder & Colt Model 40X60 basket, S/N 744, the Thunder & Colt Mk II double burner, S/N 744, and Thunder & Colt fuel tanks, Model V30, S/N's V30541 and V30175. (N-105 S/N 6023 ONLY)STC SA00153DEInstallation of 130 ampere alternator retrofit system to replace existing generator system.STC ST00327SEInstallation of a SATCOM equipment access panel in aft lower lobe cargo.STC ST00420WIInstallation of an AlliedSignal Avionics, Inc., CAS 66A Traffic Alert and Collision Avoidance System (TCAS I).STC SA01014ATConvert Aeronca 7DC to a 7AC per C.W. Lasher Report 4316 E.STC SA2886SOInstallation of a supplemental freon air conditioning system.STC SA7316SW-DInstallation of the Allied and Collision Avoidance System (TCAS).STC SR01012ATInstallation of composite floor panels.STC SA00419WIModifications to cabin chair to add underseat drawers.STC ST09154SCInstallation of a seat track mounted stowage cabinet.STC ST00443ATInstallation of a 265 passenger seating interior configuration.STC SA550NEInstallation of a Safe Flight angle of attack system.STC SA7155SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system, Model ST-420.STC SH758NEEmergency medical service (EMS) interior kit installation.STC ST00394WIInstallation of a Universal Navigation Corp UNS-1B PLUS integrated flight management system with dual Trimble Navigation Ltd TASMAN P/Y code GPS sensors or a single Universal GPS 1200 GPS sensor.STC SA5752NMInstallation of crew rest bunks.STC SR00418NYInstallation of Bendix/King Model CAS 66A TCAS 1 system. (SA-365N-1 S/N 6262)STC SA1907SWInstallation of hot air mixing valve position indicator.STC SA1946SWInstallation of engine fuel shut down system.STC SA1957SWInstallation of additional hydraulic pressure switch.STC SA1960SWInstall engine oil pressure low caution light cutoff switches.STC SA1961SWInstallation of Entrance door counterbalance system.STC SA1972SWInstallation of BKM 100-265 nose wheel steering control.STC SA2341SWInstallation of No. 2 hydraulic pump.STC SA2382SWChange nose gear linkage and stop assembly to provide increased steering capability from 35 degrees to 45 degrees.STC SA2388SWInstall diode across coil of hydraulic pump relay.STC SA2701SWRelocation of hydraulic pressure.STC SA2789SWInstallation of Foxboro fuel management system.STC SA2838SWInstallation of recognition lights.STC SA2920SWInstallation of BKM pitot heat monitor system.STC SA2997SWInstallation of nose wheel steering transfer test switch.STC SA4024SWInstallation of BKM anti-skid brake monitor system.