Cessna 185D

STCs that may be installed · 439

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 ('2072812')
    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 SA3383WEInstallation of recognition lights on horizontal stabilizer.DeVore Aviation Corporation of America, a New Mexico CorporationSTC SA5229SW-DInstallation of S-TEC System 40/50 Single and Two Axis Automatic Flight Guidance Systems Model ST-196-40/50.S-TEC CorporationSTC SA09268AC-DInstallation of S-TEC System 20/30 Single and Two Axis Automatic Flight Guidance Systems, Model ST-720-20/30.S-TEC CorporationSTC SA00678SEInstallation of J. P. Instruments 8Jimline EGT-100 series primary instrumentsJ P InstrumentsSTC SA00501ATInstallation of either a Hartzell 3-blade model PHC-C3YF-1RF/F8468A( )-6R or PHC-C3YF-1RF/F7691( ) propeller, or McCauley 3-blade model D3A34C401/90DFA-10 or D3A34C401/90DFA-8 propeller, and associated spinner assembly.Davis Aviation Services IncSTC SA2933SOInstallation of a Teledyne Continental Motors model IO-550-D engine and Hartzell model PHC-C3YF-1RF/F7691(), PHC-C3YF-1RF/F8468A()-6R, or HC-C3YF-1RF9587C-15S, or McCauley model D3A34C401/90DFA-10 or -8, or B2A37C228/90RDA propeller. (A185E AG) (A185F A G)Davis Aviation Services IncSTC SA01827ATManufacture of Composite Engine Cowlings.Skybolt Composite Design · Lists 185 SeriesSTC SA00465NYInstallation of Meterological Measurement System, Model A1MMS-10, with optional installation of Telemetry Module, Model AIRDAT-9600.Aventech Research IncSTC SA00671NYInstallation of AIRDAT Telemetry module.Aventech Research IncSTC SA09352SCAdd exhaust pipe extension.Texas Skyways IncSTC SA00512SEFabrication of a vortex generator system.Aeronautical Testing Service Inc.STC SA01224ATInstallation of wheel hub cabs with valve stem access door.LoPresti Speed Merchants · Lists 185 SeriesSTC SA09322AC-DInstallation of S-TEC system 30 alt altitude hold system Model ST-721S-TEC CorporationSTC SA5925NMInstallation of oil pressure/temperature instrument.Electronics InternationalSTC SA5924NMInstallation of RPM instrument.Electronics InternationalSTC SA02072AKInstallation of hourmeter airspeed switch.Avalaska IncSTC SA00162SEInstallation of telemetry antennas.US Dept of InteriorSTC SA00393SEInstallation of the G/S 2500 and G/S2500R Aircraft Security Alarm System.Protective Technologies IntSTC SA155NWAddition of baggage hatch to EDO 249-2870, 628-2960 and628A2960 floats.Art's Aircraft Parts and RepairSTC SA2922NMModify Cessna fuel bladder cell quick drain P/N 84C.Cashmere Aviation IncSTC SA1662CEInstallation strut/wing and strut/fuselage fairings, lightning hole covers and aerodynamic putty.Aircraft Development CoSTC SA00061LAInstallation of JPI digital tachometer.J P InstrumentsSTC SA00238SEInstallation of Aviation Development Corporation's sump mounted chip detectorAviation Development CorporationSTC SA2376SOInstallation of Appalachian Accessories P/N 75-95 stainless steel brake discs.Aviation Products, Inc · Lists 185 SeriesSTC SA3205SOInstallation of Appalachian stainless steel brake discs.Aviation Products, Inc · Lists 185 SeriesSTC SA1643GLInstallation of V-type or Y-type shoulder harness. (182 SERIES EXCEPT R182 & TR182)Hooker Custom Harness · Lists 185 SeriesSTC SA00215NYInstallation of CAVU Model AM100 AVMIX engine fuel/air mixture setting system.CAVU Products LimitedSTC SA1449SOInstallation of replacement fuel cell assemblies. (SEE LIMITATIONS)FFC ManufacturingSTC SA1635SOInstallation of replacement fuel cell assemblies. (SEE LIMITATIONS)FFC ManufacturingSTC SA8502SW-DInstallation of a Century Automatic Flight System, Model AK1019 consisting of a Century autopilot. (A185F WHEN MODIFIED PER STC NO. SA1441WE)Century Flight Systems IncSTC SA00227ATInstallation of carbon steel brake discs that have melonite surface treatment, P/N AA-94.Aviation Products, Inc · Lists 185 SeriesSTC SA00228ATInstallation of carbon steel brake discs that have melonite surface treatment, P/N AA-95.Aviation Products, Inc · Lists 185 SeriesSTC SA00462ATReplacement of Appalachian stainless steel brake discs P/N 75-23 with Appalachian steel brake disk part number AA-47.Aviation Products, Inc · Lists 185 SeriesSTC SA00214ATInstallation of carbon steel brake discs that have melonite surface treatment, P/N AA-89.Aviation Products, IncSTC SA8922SWInstallation of replacement Ultimate Engine Oil Filter for Textron Lycoming and Teledyne Continental engines. (411 S/N 000 THRU 0126, S/N 0127 AND UP) (T188C S/N 03474 AND UP) (206 S/N 05030 AND UP) (207 S/N 05227 AND UP) (T207 S/N 05227 AND UP) (P21 0 SERIES S/N 278 AND UP) (180 S/N 53087 AND UP) (210 S/N 63373 - 63375 AND UP) (B19 SPORT)Capehart Industries, IncSTC SA5656NMInstallation of burglar alarm system.Thompson Harold SSTC SA182CHInstallation of removable 'Telonics' telemetry antennas.Ohio Dept of TransportationSTC SA150NWInstallation of flap gap seals.Williams Robert or BarbaraSTC SA1473GLInstall shoulder harness and seat belt assembly.Aero Fabricators CoSTC SA02008AKFabrication and installation of left-hand or right-hand removable folding jump seat, or both.F Atlee Dodge Aircraft ServiceSTC SA00064DEInstallation of external cargo pod.Aeropod IncSTC SA5926NMInstallation of manifold pressure instrument.Electronics InternationalSTC SA4321NMInstallation of an oil filter, filter base and mounting plate on the firewalls of those airplanes listed on AML No SA4321NM that are equipped with an FAA approved Continental model IO-470 engine installation which has been modified by the installation of an external mounted full flow oil adapter and spin-on oil filterTimberman Allen ESTC SA256NWInstallation of aileron gap seals.Williams Robert or BarbaraSTC SA1626NM PAGE 1Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)Electronics InternationalSTC SA4120SWAdd sheet metal flap seals and/or flexible fabric aileron gap seals.Flight EnhancementsSTC SA00031WIInstallation of flap and aileron gap seals.Flight EnhancementsSTC SA2118NMInstallation of a Lycoming TIO-540- J2BD or 72B engine, AiResearch Model THO8A60 turbocharger, Hartzell HC-C3YR-1RF/F7854 (three blade) propeller, Hartzell Model F4-13 governor and associated systems. (185, 185A, 185B, 185C, 185D, 185E, A185E, A185F LAND PLANE; FLOATPLANE; AMPHIBIAN)Turbotech IncSTC SA2844CEInstallation of a plastic cap enclosure over the anti-collision strobe light system.Air Transport IncSTC SA5727NMFabrication of Aerocet interchangeable float attachment gear parts.Aerocet Inc
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