Cessna 320-1

STCs that may be installed · 182

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 ('2074504')
    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 SA285SOInstallation of Lycoming IO-540- A1A5 powerplants and Hartzell HCA3XK-2B/7636D propellers.Riley Aircraft CorpSTC SA3082SW-DInstallation of Mitchell automatic flight system AK557, consisting of Century III autopilot with optional radio and glide slope couplers.Century Flight Systems IncSTC SA667SWInstallation of Mitchell automatic flight system Model AK222, consisting of Century III autopilot, optional command/automatic trim system automatic aileron stabilizer, radio coupler and glide slope coupler.Century Flight Systems IncSTC SA3164SW-DInstallation of Mitchell Automatic Flight System Model AK584 consisting of Century IIB Autopilot with Optional Radio CouplerCentury Flight Systems IncSTC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.Electronics InternationalSTC SA4287WEInstallation of inflatable door seal.Bob Fields AerocessoriesSTC SA2655SWAddition of Hydro seal fluid additive to nose and main gear shock struts.Granville Lasseter/dba Granville's Aircraft Strut SealantSTC SA3231WEInstallation of recognition light assembly on horizontal stabilizer.DeVore Aviation Corporation of America, a New Mexico CorporationSTC SA2905SWInstallation of AVICON TZ1 fuel flow totalizer systemAvicon Development CorporationSTC SA2906SWInstallation of AVICON AF1 fuel flow processor.Avicon Development CorporationSTC SA2386SWInstallation of S.A.F.E., EGT, CHT Systems.Avicon Development CorporationSTC 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 SA2-903Manufacture and installation of 1/4 inch thick plexiglass windshieldAerocessories 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 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 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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