Cessna 185

STCs that may be installed · 498

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 ('2072802')
    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 SA3205SOInstallation of Appalachian stainless steel brake discs.Aviation Products, IncSTC SA1643GLInstallation of V-type or Y-type shoulder harness. (182 SERIES EXCEPT R182 & TR182)Hooker Custom HarnessSTC SA00215NYInstallation of CAVU Model AM100 AVMIX engine fuel/air mixture setting system.CAVU Products LimitedSTC SA356CHInstallation of seaplane safety covers.Nicolet Plastics, IncSTC 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, IncSTC SA00228ATInstallation of carbon steel brake discs that have melonite surface treatment, P/N AA-95.Aviation Products, IncSTC SA00462ATReplacement of Appalachian stainless steel brake discs P/N 75-23 with Appalachian steel brake disk part number AA-47.Aviation Products, IncSTC SA00214ATInstallation of carbon steel brake discs that have melonite surface treatment, P/N AA-89.Aviation Products, IncSTC SA00192ATInstallation of carbon steel brake discs that have melonite surface treatment.Aviation Products, IncSTC SA00200ATInstallation of carbon steel brake discs that have the melonite surface treatment, P/N AA-36.Aviation Products, IncSTC SA00209ATInstallation of carbon steel brake discs that have melonite surface treatment, P/N AA-89.Aviation Products, IncSTC SA00210ATInstallation of carbon steel brake discs that have melonite surface treatment, P/N AA-90.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 SA8031SWInstallation of Zeftronics alternator controller unit P/N R15100 or R15V00.Tovya Group, IncSTC SA8431SWInstallation of R15VON alternator control unit.Tovya Group, IncSTC 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 SA00052NYInstallation of wing tip extension.Air Research Technology, 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 SA5159NMInstallation of chip detector system.Northwest Aircraft 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 IncSTC SA5451NMInstallation of Cee Bailey PMA approved windshield. (185 SERIES S/N 185-0001 AND UP)Del-AirSTC SA4094NMInstallation of Oilamatic engine preoiler.Oilamatic IncSTC SA1618GLInstallation of on-board engine analyzer system.Masten Products IncSTC SA169CEInstall Wipline Model 3700, 3800, or 3900 twin floats. (185, 185A, 185B, 185C, 185D, 185E, A185E FLOATPLANE CONFIGURATION ONLY)Wipaire IncSTC SA398NEInstallation of Auto-Vac-2 manifold vacuum system per certain engine STC's.Raymond IvesSTC SA4949NMRelocation of battery or installation of dual battery system.TurbotechSTC SA2350NM PAGE 1Installation of Electronics International Inc digital carburetor/outside air temperature gaugesElectronics InternationalSTC SA4721NMInstallation of SynCon alarm system.SynCon IncSTC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.Electronics InternationalSTC SA4622NMInstallation of main gear gravel deflector kit no. GD5-105.Aero Twin, IncSTC SA4741NMInstallation of a modified windshield. (185 ALL S/N)L P Aero Plastics, IncSTC SA3318NMInstallation of a Venting fuel cap and restricting adapter assembly.Venting EngineeringSTC SA7182SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system, Model ST-444.S-TEC CorporationSTC SA1221GLInstallation of fuel quick drain at lower end of accumulator tank at fuselage station 8.12.Eagle Aviation, IncSTC SA3862NM PAGE 1Installation of Electronics International Primary TIT/EGT/CHT instruments, remote switches and associated accessories.Electronics International
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