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 SA393WEPneumatic pitch assist PC-1 and optional altitude hold AH-1.Brittain Industries Inc · Lists 175 SeriesSTC SA2229WEInstallation of Madras wing tipsMadras Air ServiceSTC SA1-612Installation of Tactair T-101 autopilot and optional installation of Tactair T-201 autopilot accessory kit (for use with Tactair T-101 autopilot).Avionics, IncSTC SA232EAInstallation of Tactair omni lock model OL-1 and optional installation of Tactair localizer adapter model LA-1 (for use with Tactair model omni lock model OL-1).Avionics, IncSTC SA1261WEInstallation of control position indicator (CPI) system.Sundstrand Data Control IncSTC SA43EAInstallation of Re-Vue Agency 'nite-lite' electronic aerial advertising sign.Re-Vue Agency, IncSTC SA751EAInstallation of winterization kit.Franklin Engine Co IncSTC SA1588WEInstallation of supplemental exterior flashing lights.Delta Products IncSTC SA436EAInstallation of Franklin Engine Model 6A-350-02 engine with McCauley 2A31C21/848-8 or 2A31C21/846-6 propeller and new engine mount and associated components.Franklin Engine Co IncSTC SA3EAInstallation of Fram lube oil filter Model PB55-1.Fram Aerospace · Lists 175 SeriesSTC SA4-1601Conversion of aircraft for parachute jumping and aerial photography operations.Air Oasis CompanySTC SA5WECowl flap.Thompson Intl Aviation · Lists 175 SeriesSTC SA10WEArens Vernier type throttle control.Van Nuys Skyways IncSTC SA12CERemoval of right cabin door.Avery W ESTC SA605CEInstall O'Neill Model 'Ultralite' 7G aircraft.O'Neill Airplane CompanySTC SA11SOTank type end plates.Corben Development Corporation · Lists 175 SeriesSTC SA28WEFederal F-300 autopilot.Aircraft Components Inc · Lists 175 SeriesSTC SA4-1406Full flow lube oil filter 30409A with element 1A0235.Winslow Aerofilter Corp · Lists 175 SeriesSTC SA49CEConversion of aircraft for parachute jumping operations.Haven Aviation · Lists 175 SeriesSTC SA72CESky-Lite B-100 beacon light.Gas Equipment & Eng Co · Lists 175 SeriesSTC SA1-219Gyro-stabilizer 69A122.Globe Industries Inc · Lists 175 SeriesSTC SA1-516Griswold lateralizer and heading lock.Herbert Baer · Lists 175 SeriesSTC SA001410BOInstallation of an AV-30-C Multi-Mode IndicatoruAvionix CorporationSTC SA03084ATManufacture of engine cowling fastenersMilSpec Products IncSTC SA00765DE PAGE 1Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensorPeregrineSTC 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 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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