Cessna 185A

STCs that may be installed · 454

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 ('2072804')
    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 SA334SWInstallation of InterAv Alternator.InterAv, IncSTC SA152NWInstallation of deck and glare shield (with or without instrument lights).Schroers R JSTC SA115NWModification of R.H. Door and the addition of a jump seat.Bunch Charles PSTC SA445CEInstallation of Pee Kay 3500, A3500, B3500, C3500, 2950 or 3000 seaplane floats (TSO-C27-2).PK FloatsSTC SA826NWInstallation of Cessna flap gap seal fairingsSeaplane Flying IncSTC SA468GLModification of fuel tank caps by the incorporation of an alternate vent.John J FrancissenSTC SA1455WEInstallation of Brittain Industries Model CSA-1 Flight Control SystemBrittain Industries IncSTC SA1474SWInstallation of 'MASA' 1223000-7 and -8 wing tip.Williams Robert or BarbaraSTC 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 SA587NWInstallation of Hartzell HC-C3YF-1RF/F9587C-15 propeller on Continental IO-520-D engine.Alaska Propeller Specialists, Inc.STC SA631ALInstall leading edge cuff.Charles C CenterSTC SA901SWIncreased wing leading edge radius.Peterson Aircraft RepairSTC SA954SWInstallation of droop ailerons with flaps.Peterson Aircraft RepairSTC SA1351CEChrome-plated brake disc installation.Engineering Plating & Processing, Inc.STC SA589WEFull flow oil filter F-94056 and F-94056-12 with element E-3560 MEL 800.Worldwide Filter CorpSTC SA630WEInstallation of oil filter assemblies. (NAVION A AND B with optional engine)Nelson FilterSTC SA2767WEInstallation of anti-collision lighting system.Scientifico Scientific Components Co · Lists 185 SeriesSTC SA17EAInstallation of Tactair T-101 auto- pilot 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 SA480ALInstallation of EDO-AIRE Mitchell Century I autopilot and omni tracker.Aerotronics of Alaska IncSTC SA1261WEInstallation of control position indicator (CPI) system.Sundstrand Data Control IncSTC SA135EAInstallation of engine exhaust combustion monitor.Rosemount Engineering CoSTC SA324ALInstallation of Continental IO-520-D engine.Cunningham BillSTC SA958SWReplace Continental IO-470-F engine (260 hp) with Continental IO-520-D engine rated at 285 hp continuous and 300 hp at 2850 rpm for takeoff, in accordance with Paul Fournet Air Service Inc. installation instructions dated 9/24/68.Paul Fournet Air Service Inc.STC SA1588WEInstallation of supplemental exterior flashing lights.Delta Products IncSTC SA108SWInstallation of Edo 289-2700 and 439-2705 amphibious floats.Pan Air CorporationSTC SA417WETorso tank 61900 or 64200.Mark XII, Inc · Lists 185 SeriesSTC SA215SWInstallation of Lear or Motorola L-2 autopilot.Aerotron Radio CompanySTC SA271CEInstallation of Tow hitch assembly.Javelin Aircraft Co IncSTC SA102SWInstallation of Mitchell Automatic pilot AK109Mitchell Industries, IncSTC SA147SWInstallation of Edo model 439-2705 or 289-2700 amphibious floats.Cruse Aviation, IncSTC SA605CEInstall O'Neill Model 'Ultralite' 7G aircraft.O'Neill Airplane CompanySTC SA111CERetractable lifting handles Model H, P/N 50-10.Woychik Aircraft Equipment · Lists 185 SeriesSTC SA1568WEInstallation of emergency fuel system.Mission Avn Fellowship · Lists 185 SeriesSTC SA172WEConversion of aircraft for parachute jumping and aerial photography operations.Southwestern Skyways Inc · Lists 185 SeriesSTC SA202WECessna 210 wing tip assemblies1223000-1, -2, and wing tip mounted navigation lights.Lake Aero Service · Lists 185 SeriesSTC SA213WEFull flow lube oil filter30409A with element 1A0235.Winslow Aerofilter Corp · Lists 185 SeriesSTC SA343EAHoles in floor of aircraft for use of viewfinder and camera.Lindblad Herbert P · Lists 185 SeriesSTC SA746CEInstall Altair Model 3630 floats.Altair Enterprises IncSTC SA84CE25-gallon auxiliary fuel system in cargo pack. (Aircraft equipped with 62-gallon usable main fuel tanks only.)Javelin Aircraft Co Inc · Lists 185 SeriesSTC SA981WETwo detachable folding rear seats replacing original rear seats.Missionary Avn Fellowship · Lists 185 SeriesSTC SA1-519Griswold lateralizer and heading lock.Herbert Baer · Lists 185 SeriesSTC SA001410BOInstallation of an AV-30-C Multi-Mode IndicatoruAvionix CorporationSTC 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 SA02333AK-DFabrication and installation of F. Atlee Dodge p/n 8008 Firewall Battery BoxF Atlee Dodge Aircraft Services LLC
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