Cessna 320C

STCs that may be installed · 228

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 ('2074510')
    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 SA107GLConversion of oil lubricated de-ice pumps and related hardware to Airborne dry air pump 400 series conversion kits.Airborne Manufacturing CoSTC SA1675WEInstallation of exhaust gas temperature monitoring systems EGT-2.K S Avionics, Inc · Lists 320 SeriesSTC SA1642WEModification of exhaust system components.Wooley Tool & Mfg DivSTC SA3RMModification of engine exhaust stacks by replacement of expansion joint with slip fit joint.Heliarc Welding Svc IncSTC SA2534WEInstallation of Cessna 310P-type fiberglass tail stinger and yaw reduction adapter.Aerocessories CompanySTC SA240WEConsolidation of STCs SA355CE and SA362CE into one STC having MASTER ELIGIBILITY LIST - amended to include improved power supply assembly and subchassis timer assembly for Twilighter MK III high intensity supplementary lighting system.Symbolic Displays, IncSTC SA2339WEInstallation of exhaust bellows.Aero Bellows Mfg CompanySTC SA521SWInstallation of Mitchell Automatic pilot model AK157Mitchell Industries IncSTC SA306CEGUARD System (gear up automatic response device).In-Flight Devices Corp · Lists 320 SeriesSTC SA722WE30-gallon wing leading edge fuel tanks.Cessna Components, Inc · Lists 320 SeriesSTC SA338SWInstallation of Automatic pilot model AK125.Mitchell Industries IncSTC SA409SWInstallation of Automatic pitch trim model AK137.Mitchell Industries IncSTC SA492SWInstallation of emergency alternate air door actuatorEl Paso Natural Gas CoSTC SA117CEL-2C autopilot.Bendix Corp · Lists 320 SeriesSTC SA130CEL-2C autopilot.Bendix Corp · Lists 320 SeriesSTC SA3-737M-4 flight control system.Bendix Corp · Lists 320 SeriesSTC SA455WESingle-piece windshield.Cessna Components Inc · Lists 320 SeriesSTC SA471EASAGA (Semi-automatic gear actuating) system.In-Flight Devices Corp · Lists 320 SeriesSTC SA744SWM4B/C autopilot.Bendix Corporation Avionics Div · Lists 320 SeriesSTC SA00765DE PAGE 1Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensorPeregrineSTC SA02153LA-DInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) SystemGarmin International IncSTC SA02717NYInstallation of VoiceFlight Systems LLC VFS101 Speech Recognition ModuleVoiceFlight Systems LLCSTC ST01085LAInstallation of the VNS 1000 Voice Navigation System.VNS IncorporatedSTC SA00281BO PAGE 1Installation 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 CorporationSTC 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 TechnologiesSTC SA2350NMInstallation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories.Electronics International
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