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.

STC SA1046SOInstallation of an adjustable trim tab on left aileron.Aero Trim, Inc · Apr 26, 1996STC SA8255SW-DInstallation of the pylon light.Dassault Falcon Jet · Apr 26, 1996STC ST501CHInstallation of AlliedSignal CAS-67A traffic alert and collision avoidance system (TCAS II).ElectroSonics Div of AiRadio Corporation · Apr 26, 1996STC ST01021ATInstallation of a 164-passenger interior configuration.AAS, Inc · Apr 25, 1996STC SA7126SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system, Model ST-379.S-TEC Corporation · Apr 24, 1996STC SR00425NYInstallation of a low airspeed system.Pacer Systems, Inc · Apr 24, 1996STC SE00427NYInstallation, operation and inspection of CAM oil coolers.Canadian Aero Manufacturing · Apr 23, 1996STC ST01019ATInstallation of window heat circuitryAviation Technologies Group · Apr 23, 1996STC ST01020ATInstallation of modifications for increased capacity air conditioning for upper cabin.Federal Express · Apr 23, 1996STC ST500CHInstallation of overwing emergency/ ice detection light assemblies.Grimes Aerospace Company · Apr 22, 1996STC SA00329SEInstallation of vortex generators on wings and vertical stabilizer.Aeronautical Testing Service Inc. · Apr 19, 1996STC SE497NEInstallation of oil tank filler neck check valve assembly.Aviation Components Support · Apr 19, 1996STC SE659NEInstallation of oil tank filler neck check valve, P/N TSA-76A.Aviation Components Support · Apr 19, 1996STC SE792NEInstallation of oil tank filler neck check valve P/N TSA-100 SA.Aviation Components Support · Apr 19, 1996STC ST00162LAInstallation of Allied Signal Traffic Alert and Collision Avoidance System (TCAS I).Cessna Aircraft Company · Apr 19, 1996STC ST00438ATInstallation of Matsushita Avionics passenger entertainment system 2000.Delta Airlines Inc · Apr 19, 1996STC ST00876AT-DInstallation and operation of a Bendix/King CAS 66A TCAS 1.Raytheon Aircraft Services, Inc · Apr 19, 1996STC SH174WEInstallation of Nightsun SX-16C searchlight.Spectrolab, Inc · Apr 18, 1996STC 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)Cameron Balloons US · Apr 17, 1996STC SA00153DEInstallation of 130 ampere alternator retrofit system to replace existing generator system.Duke Aviation Co LLC · Apr 16, 1996STC ST00327SEInstallation of a SATCOM equipment access panel in aft lower lobe cargo.Flight Structures Inc · Apr 16, 1996STC ST00420WIInstallation of an AlliedSignal Avionics, Inc., CAS 66A Traffic Alert and Collision Avoidance System (TCAS I).Duncan Aviation, Inc · Apr 16, 1996STC SA01014ATConvert Aeronca 7DC to a 7AC per C.W. Lasher Report 4316 E.Lasher Charles W · Apr 15, 1996STC SA2886SOInstallation of a supplemental freon air conditioning system.Raytheon Aircraft Services Inc · Apr 15, 1996STC SA7316SW-DInstallation of the Allied and Collision Avoidance System (TCAS).Dassault Falcon Jet · Apr 12, 1996STC SR01012ATInstallation of composite floor panels.Advanced Technology & Research, Inc · Apr 12, 1996STC SA00419WIModifications to cabin chair to add underseat drawers.Aviation Fabricators Inc · Apr 11, 1996STC ST09154SCInstallation of a seat track mounted stowage cabinet.Aero Innovations, Inc · Apr 11, 1996STC ST00443ATInstallation of a 265 passenger seating interior configuration.Delta Airlines Inc · Apr 10, 1996STC SA550NEInstallation of a Safe Flight angle of attack system.Safe Flight Instrument Corp · Apr 9, 1996STC SA7155SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system, Model ST-420.S-TEC Corporation · Apr 9, 1996STC SH758NEEmergency medical service (EMS) interior kit installation.Custom Aircraft Completions, Inc · Apr 9, 1996STC 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.Learjet Inc · Apr 9, 1996STC SA5752NMInstallation of crew rest bunks.Flight Structures Inc · Apr 6, 1996STC SR00418NYInstallation of Bendix/King Model CAS 66A TCAS 1 system. (SA-365N-1 S/N 6262)Keystone Helicopter Corp · Apr 5, 1996STC SA1907SWInstallation of hot air mixing valve position indicator.Aviation Material and Technical Support · Apr 4, 1996STC SA1946SWInstallation of engine fuel shut down system.Aviation Material and Technical Support · Apr 4, 1996STC SA1957SWInstallation of additional hydraulic pressure switch.Aviation Material and Technical Support · Apr 4, 1996STC SA1960SWInstall engine oil pressure low caution light cutoff switches.Aviation Material and Technical Support · Apr 4, 1996STC SA1961SWInstallation of Entrance door counterbalance system.Aviation Material and Technical Support · Apr 4, 1996STC SA1972SWInstallation of BKM 100-265 nose wheel steering control.Aviation Material and Technical Support · Apr 4, 1996STC SA2341SWInstallation of No. 2 hydraulic pump.Aviation Material and Technical Support · Apr 4, 1996STC SA2382SWChange nose gear linkage and stop assembly to provide increased steering capability from 35 degrees to 45 degrees.Aviation Material and Technical Support · Apr 4, 1996STC SA2388SWInstall diode across coil of hydraulic pump relay.Aviation Material and Technical Support · Apr 4, 1996STC SA2701SWRelocation of hydraulic pressure.Aviation Material and Technical Support · Apr 4, 1996STC SA2789SWInstallation of Foxboro fuel management system.Aviation Material and Technical Support · Apr 4, 1996STC SA2838SWInstallation of recognition lights.Aviation Material and Technical Support · Apr 4, 1996STC SA2920SWInstallation of BKM pitot heat monitor system.Aviation Material and Technical Support · Apr 4, 1996STC SA2997SWInstallation of nose wheel steering transfer test switch.Aviation Material and Technical Support · Apr 4, 1996STC SA4024SWInstallation of BKM anti-skid brake monitor system.Aviation Material and Technical Support · Apr 4, 1996