Cessna 175C

STCs that may be installed · 331

In force first, then newest. The registry doesn’t record which STCs an aircraft has.

Query with SQL
duckdb -csv -c "SELECT s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
  FROM (
    SELECT stc_number, min(matched_model) AS matched_model
    FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet'
    WHERE aircraft_model_code IN ('2072508')
    GROUP BY stc_number
  ) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
  ORDER BY s.status = 'Current' DESC, s.status_date DESC, s.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 SA01967WIUse of GAMI G100UL High Octane Unleaded AvgasGeneral Aviation Modifications Inc.STC SA04231CHInstallation and activation of a TruTrak Vizion autopilot systemHoneywell International Inc.STC SA02203AKInstallation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV).Genesys Aerosystems Inc.STC SA637NWInstallation of oil filter kitFranklin Aircraft Engines Inc.STC SA02558AKInstallation of the Hartzell Model HC-C2YR-1N/NG8302-7 PropellerGeneral Aviation ConceptsSTC SA02444AKApproval of the L-3 Communications NGT 9000/9000R ADS-B system installedADS-B Technologies LLCSTC SA01015SEInstallation of eligible Alaska Bushwheel, Inc. wheels and TSO-C62d tiresABI LLCSTC SA01818WIInstallation of Garmin G5 Electronic Flight InstrumentGarmin International Inc.STC SA02553AKFabrication and installation of a Tail Wheel Anti-Shimmy DampenerKeller Engineering Group LLCSTC SA09902ACInstallation of BendixKing KFD 900 Flight Display SystemHoneywell International Inc. (Bendix King)STC SA11174SC PAGE 1Installation of BendixKing by Honeywell KSN 770 and KSN 765 WAAS LPV approach capable nav/comm systemsHoneywell International Inc (Bendix King)STC SA02265SEInstallation of a camera housingAirborne Sensor LLCSTC SA02430SEFabrication and installation of a camera housingAirborne Sensor LLCSTC SA10822SCInstallation of EFD1000 Primary Flight DisplayAspen Avionics Inc.STC SA220SOTow bar, release mechanism, and safety tow link.Fliegen Works Inc. d/b/a Pacific Aerial Tow HooksSTC SA4177WEInstallation of electric inflatable door seal.TALCO Aviation Corp.STC SA00401BOInstallation of a SkyTrax100B UAT receiverAvidyne CorporationSTC SA02462CHInstallation of Flight Boss LTD S-RPE-CO Rudder Pedal ExtensionsFlight Boss Ltd.STC SA02426AKApproval of the FreeFlight FDL-978-TX ADS-B system installedFreeFlight SystemsSTC SA02155AKInstallation of the Hartzell ModelHC-C2YR-1BF/F8477-4 Propeller and Hartzell Model C-1576 Damper Assembly or Hartzell Model HC-C2YR-1N/NG8301.David A. StootsSTC SA2256WEInstallation of leading edge "CUFF" and aileron gap covers on each wingStene Aviation IncSTC SA1399SORemove drain plug, Cessna Part Number MS20913-10 or MS20913-1D, from the fuel selector valve, and replace with CAV-110D (MT-1075) or CAV-110H-4D (CM-1075)Saf-Air Products Inc.STC SA00410BOInstallation of an AV-30-C Multi-Mode IndicatoruAvionix CorporationSTC SA01931WIInstallation of the Whelen Orion 600 Series Light AssemblyAO Aviation LLCSTC SA10236SCInstallation of a GDC 31 Roll Steering ConverterDAC International IncSTC SA02332AKInstallation of a fixed mounted Forward.Vision Enhanced Vision System (EVS) Models 100/600 to include an under-wing conformal fairing with sensor and a glareshield mounted dedicated display monitorPECO IncSTC SA02268CHInstallation of Airwolf Filter Corp. Air Oil SeparatorAirwolf Filter CorporationSTC SA01560WI-DInstallation of the Honeywell KFD 840 Primary Flight Display System.Honeywell International IncSTC SA2710WEInstallation of carburetor heat box bearings.Del-AirSTC SA01714WIInstallation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R with ADS-B Out functionality in select airplanes installed with G950/G1000 systems.Garmin International IncSTC SA01869WIInstallation of a Tail Tie-Down AssemblyMiddle Forks Mod LLCSTC SA04032CHInstall rocker switch assembliesElectroair Acquisition CorporationSTC SA00344BO PAGE 1Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights.Whelen Aerospace TechnologiesSTC SA5711NMReplacement of original 'T' style control yoke with 'Y' style control yoke.General Aviation ConceptsSTC SA610SWInstallation of Lycoming O-320 and O-360 series engine with Hartzell propeller.General Aviation ConceptsSTC SA00744DEInstallation of the Automatic Dependent Surveillance Broadcast (ADS-B) Out Equipment using a Trig Avionics TT31 Transponder and an approved position sensorPeregrineSTC SA00765DEInstallation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensorPeregrineSTC SA04362CHInstallation of the uAvionix skyBeacon Automatic Dependent Surveillance-Broadcast (ADS-B) OutuAvionix CorporationSTC SA00900CHInstallation of Wipaire Model 2350 Amphibian/Seaplane Floats and McCauley Model 1A200/WFA propeller.Wipaire IncSTC SA04165NYInstallation of Latitude Technologies Skynode S200 Satcom system must be performedLatitude Technologies CorporationSTC SA02503AKInstallation of AMSAFE State of the Art Restraint System (SOARS) inflatable restraintsAMSAFE Inc.STC SA02013CHInstallation of Avidyne Corporation Traffic Advisory System (TAS)Avidyne CorporationSTC SA4243WEInstallation of SDI CFS-1000, CFS-1001, or FT-100 fuel flow indicating system and facet P/N 480543 auxiliary fuel pump. (175C LANDPLANE ONLY)Del-AirSTC SA01835WIInstallation of Trig Avionics TY-96 or TY-97 VHF Communications RadioPeregrineSTC SA01933LA-DInstallation of Garmin Model 400W / 500W Series GPS-WAAS Navigation SystemGarmin International IncSTC SA02212AKReplacement of existing landing and/or taxi light reflector and bulbs with high intensity discharge (HID) lighting systemsSeaplanes North LLCSTC SA2586NMInstallation of J.P. Instruments temperature monitoring systems.J P InstrumentsSTC SA01447LAInstallation of Pilot Door Window Lock, Pilot Door and Baggage Door Locks.CWL Aero, LLCSTC SA01838WIInstallation of a FreeFlight 1201 GPS receiver, with an Avidyne AXP340 Transponder, for ADS-B OutTrego Dugan AviationSTC SA02428SEInstallation of an Air Stream Switch for an electric time recording device on non-pressurized aircraftHenry F Rogers/David E Polley
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