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STCs that may be installed · 340

Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do. In force first, then newest.

Query with SQL

SELECT m.matched_by, s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model FROM ( SELECT stc_number, min(side) AS side, arg_min(matched_by, side) AS matched_by, arg_min(matched_model, side) AS matched_model FROM (SELECT stc_number, 1 AS side, 'airframe' AS matched_by, matched_model FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet' WHERE aircraft_model_code = '7103218' UNION ALL SELECT stc_number, 2, 'engine', matched_model FROM 'https://openairdocs.org/data/latest/faa_engine_model_stc.parquet' WHERE engine_model_code = '41532') GROUP BY stc_number ) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number) ORDER BY m.side, s.status = 'Current' DESC, s.status_date DESC, s.stc_number

duckdb -csv -c "SELECT m.matched_by, s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
  FROM (
    SELECT stc_number, min(side) AS side, arg_min(matched_by, side) AS matched_by, arg_min(matched_model, side) AS matched_model
    FROM (SELECT stc_number, 1 AS side, 'airframe' AS matched_by, matched_model FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet' WHERE aircraft_model_code = '7103218'
      UNION ALL SELECT stc_number, 2, 'engine', matched_model FROM 'https://openairdocs.org/data/latest/faa_engine_model_stc.parquet' WHERE engine_model_code = '41532')
    GROUP BY stc_number
  ) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
  ORDER BY m.side, 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.

SELECT m.matched_by, s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
FROM (
  SELECT stc_number, min(side) AS side, arg_min(matched_by, side) AS matched_by, arg_min(matched_model, side) AS matched_model
  FROM (SELECT stc_number, 1 AS side, 'airframe' AS matched_by, matched_model FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet' WHERE aircraft_model_code = '7103218'
    UNION ALL SELECT stc_number, 2, 'engine', matched_model FROM 'https://openairdocs.org/data/latest/faa_engine_model_stc.parquet' WHERE engine_model_code = '41532')
  GROUP BY stc_number
) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
ORDER BY m.side, s.status = 'Current' DESC, s.status_date DESC, s.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.

Airframe · Piper PA-32R-301

STC SA1892SOInstallation of adjustable trim tab on left aileron.Aero Trim, Inc STC SA689GLInstallation of Airborne auxiliary dry air pump kit No. 373, installation of Airborne elapsed time indicator Kit No. 2T89-1.Parker Hannifin Corp STC SA5260SW-DInstallation of S-TEC System 40/50, single and two axis automatic flight guidance systems, Model ST-204-40/50.S-TEC Corporation STC SA5131SW-DS-TEC System 60 single axis automatic flight guidance system ST-097.S-TEC Corporation STC SA5122SW-DInstallation of S-TEC yaw damper system, Model ST-134.S-TEC Corporation STC SA3052SW-DInstallation of Mitchell automatic flight system model AK529 consisting of Piper Altimatic IIIC autopilot with command/automatic electronic pitch trim, optional radio coupler.Century Flight Systems Inc STC SA3053SW-DInstallation of Mitchell automatic flight system model AK530 consisting of Piper autocontrol IIIB autopilot with optional radio coupler.Century Flight Systems Inc STC SA3054SW-DInstallation of Mitchell automatic flight system model AK531 consisting of Piper autoflite II autopilot with optional omni tracker systemCentury Flight Systems Inc STC SA5137SW-DInstallation of S-TEC System 60 pitch stabilization system Model ST-099 with optional automatic electric trim system.S-TEC Corporation STC SA3102SW-DInstallation of Mitchell Automatic Flight System, Model AK591, consisting of Century IIB Autopilot with Optional Radio CouplerCentury Flight Systems Inc STC SA3103SW-DInstallation of Mitchell Automatic Flight System Model AK592 consisting of Century III Autopilot with Optional Radio Coupler and Glide Slope CouplerCentury Flight Systems Inc STC SA2190NM PAGE 2Installation of electronics International Digital Volt/Amp Gauges and Accessories.Electronics International STC SA3361SWMitchell automatic flight system AK865 consisting of Century 41 autopilot or AK865FD consisting of flight director autopilot.Century Flight Systems Inc STC SA3362SW-DMitchell automatic flight system AK864 consisting of Century 21 autopilot.Century Flight Systems Inc STC SA3405SW-DEdo Avionics automatic flight system AK896 consisting of Century 31 autopilot.Century Flight Systems Inc STC SA4995SWInstallation of Texas Instruments model TI 9100 Loran C navigator and King Radio KAP200 autopilot or KFC200 integrated autopilot flight director system.Texas Instruments, Inc STC SA4994SWInstall TI 9100 Loran C Navigator.Texas Instruments, Inc STC SA2072NMInstallation of Goodrich de-icing boots on the Hartzell HC-C3YR-1RF/F76663R propellerCollins Aviation Service STC SA472SOInstallation of hand control for rudder pedal operation. rudder pedal operation.Wheelchair Pilots Association · Lists PA-32 Series STC SA2105WEInstallation of Model EGT-3 exhaust gas temperature monitor(with rising temperature alarm). (DC-6B (NAVY R6D-1Z) 680)K S Avionics, Inc · Lists PA-32 Series STC SA00765DE PAGE 1Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensorPeregrine STC SA02019SE-D PAGE 2Installation of Garmin GTN 6XX/7XX Navigation SystemGarmin International Inc STC SA02153LA-DInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) SystemGarmin International Inc STC SA02717NYInstallation of VoiceFlight Systems LLC VFS101 Speech Recognition ModuleVoiceFlight Systems LLC STC SA01435DEInstallation of engines, modified with a Firewall Forward Technologies.Centri-Lube Technologies LLC STC ST01085LAInstallation of the VNS 1000 Voice Navigation System.VNS Incorporated STC SA00281BO PAGE 3Installation of Avidyne Corporation MLX770 MultiLink Broadcast Transceiver P/N 700-00163-( ), Sensor Systems Inc. Antenna P/N S67-1575-109, or equivalent, and optional Avidyne Mounting Tray P/N 700-00165-000Avidyne Corporation STC SA02153LAInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) System.Garmin AT Inc.STC SA01933LAInstallation of Garmin Model 400W / 500W Series GPS-WAAS Navigation SystemGarmin AT Inc.STC SA01229SEInstallation of CNX80 GPS WAAS Navigator with integrated VHF Navigation and Communication radios.UPS Aviation Technologies STC SA2350NMInstallation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories.Electronics International

Engine · Lycoming 0-540 series

STC SE04651CHTo allow use of l00R grade aviation fuel meeting Swift Fuel, LLC specification SPEC-l00R-22Swift Fuels LLC · Lists O-540-A1A STC SE00825WIInstallation of Specialty Products Spin-on oil filter on Lycoming Engines.B & C Specialty Products Inc. · Lists O-540-A1A STC SE2932SWInstall carburetor air temperature indicator. Approved for Aircooled Motors (Franklin Engine Co.) equipped with float carburetors. Model eligibility included here may not be inclusive.Alcor LLC STC SE208SOInstallation of ice indicator in the carburetor.LegacySTC.com STC SE04349CHInstallation of SureFly electronic ignitionSureFly Partners Ltd. · Lists O-540-A1A STC SE01954SEInstallation of engine crankcase seal.Ly-Con Rebuilding Company · Lists O-540-A1A STC SE02352CHInstallation of Challenger cleanable oil filter assemblyChallenger Aviation Products Inc. · Lists O-540-A1A STC SE00939WIInstallation of B&C Specialty Products Model BC 315-( ) Starter on Lycoming engines.B & C Specialty Products Inc. · Lists O-540-A1A STC SE2388CEInstallation of B&C Speciality Products lightweight (10.2) pounds) engine starter, part number BC-315-100-1 (12 volts) or part number BC-315-100-3 (24 volts)B & C Specialty Products Inc.STC SE03309CHInstallation of Engine Preheat Kit, p/n TSP6CYL-2927-115 for 115 volt applicationHartzell Propeller Inc. · Lists O-540-A1A STC SE40WEInstallation of two Roto-Master Turbochargers Model No. 3DT5FF10J2, P/N 600572-00 (formerly Rayjay Model No. 315F10 P/N RJ0080-100, -101, or - 102)TALCO Aviation · Lists O-540-A1A STC SE01436LAInstallation of Firewall Forward Technologies LLC modified camshaftCentri-lube Technologies LLC · Lists O-540-A1A STC SE04577CHInstall an electronic engine ignition systemElectroair Acquisition Corp · Lists O-540-A1A STC SE01966WIUse of GAMI G100UL High Octane Unleaded Avgas in spark ignition piston aircraft enginesGeneral Aviation Modifications Inc. · Lists O-540-A1A STC SE01537ATReplace counterweights on Lycoming O-540-A1A5, -A1B5, -A1C5, -A1D5, and IO-540-C1B5 engines.Whelen Aerospace Technologies · Lists O-540-A1A5 STC SE8628SWInstallation of oil nozzles for lubrication of cam and filters.Cygnet Aerospace Corp · Lists O-540-A1A STC SE1339SWModify pistons to Drawings 11007 and 11015; piston ringsContinental Motors, Inc. · Lists O-540-E4A5 STC SE4408SWMiscellaneous engine cylinder replacement parts.Continental Motors, Inc.STC SE8776SWInstallation of coated cylinders and piston rings.Continental Motors, Inc.