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.
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_numberRun it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
STC SA4166NMInstallation of Fairchild voltage regulator No. UA78 GUIC to replace the original voltage regulator in Cessna turn coordinator P/N 0661003-0506.STC SA3639NMInstallation of F. Atlee Dodge reduced diameter filler neck adapter. (185 WITH CESSNA FUEL CAP ADAPTOR P/N 0721306-1 AND CESSNA VENTED FUEL CAP ASSEMBLY P/N C156003-0101 INSTALLED)STC SA2272CEInstallation of fuel reservoir(accumulator) quick drain. (A185F THRU S/N 18503153)STC SA2171SOReplacement of Cleveland brake discs, P/N 164-15A, or 164-115A, with Appalachian stainless steel brake discs, P/N 75-15A.STC SA3736NMInstallation of inflatable door seal.STC SA2091SOInstallation of Appalachian Acces' stainless steel brake discs, P/N 73-47.STC SA238SWInstallation of cargo door.STC SA1960SOInstallation of Appalachian Accessories stainless steel brake rotor discs, P/N 73-47, for use with EDO Model 597-2790 dual-wheel amphibious floats.STC SA2339NMInstallation of SWS-11000 tundra tires, wheels, and hubs.STC SA5244SW-DInstallation of S-TEC System 60 single axis automatic flight guidance system Model ST-023.STC SA2960NMInstall 'stay put' (seat position locking device).STC SA5198SW-DInstallation of S-TEC System 60 two axis automatic flight guidance system Model ST-024.STC SA2324NMInstallation of hydraulic ski-brake assembly.STC SA2327NMInstallation of F. Atlee Dodge filler neck adapter. (A185F UP TO S/N 18504424)STC SA1455NMInstallation of a flame proof auxiliary heater-dryer, Model12-1600.STC SA4-620Installation of baggage door on left side of fuselage between station 90 and station 108.STC SA2321NMInstallation of Lindco fuel cap assembly. (A185F UP TO S/N 18503685 EXCEPT S/N 18502300)STC SA5873SWInstallation of Wall Colmonoy exhaust stack.STC SA3084SW-DMitchell automatic flight system AK554, consisting of Century I autopilot with optional omni tracker.STC SA3085SW-DMitchell automatic flight system AK555, consisting of Century IIB autopilot with optional radio coupler.STC SA1418SOReplacement of rotor vanes in Airborne 211CC and 212CW vacuum pumps. (See limitations)STC SA995SWIncrease wing leading edge radius wing tip fairings, and landing light lens.STC SA5233SW-DInstallation of S-TEC System 60 pitch stabilization system Model ST-058.STC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.STC SA4413SWInstallation of parabolic mirror.STC SA5593SWInstallation of Cabin ventilating fans.STC SA2302SWInstallation of leading edge cuffs, stall fences, aileron seals, and wing tips.STC SA2802SWInstall leading edge cuffs, stall fences, aileron seals, and wing tips.STC SA1371SWWing leading cuff, wing tips and upper surface flow fences.STC SA1911NMInstallation of Schneider wheel skis 6-inch to 10-inch aluminum wheel adapters and 29x11.0-10 8-ply minimum tires on main landing gear.STC SA1907NMInstallation of Schneider Model SWS-4000C-15, Model SWS-4000C-19, or Model SWS-4000C-23 main wheel skis.STC SA1601NMInstallation of 8.50x6 6 ply aircraft tiresSTC SA1298SOInstallation of adjustable nine-inch trim tab on left aileron.STC SA334SWInstallation of InterAv Alternator.STC SA152NWInstallation of deck and glare shield (with or without instrument lights).STC SA115NWModification of R.H. Door and the addition of a jump seat.STC SA445CEInstallation of Pee Kay 3500, A3500, B3500, C3500, 2950 or 3000 seaplane floats (TSO-C27-2).STC SA826NWInstallation of Cessna flap gap seal fairingsSTC SA468GLModification of fuel tank caps by the incorporation of an alternate vent.STC SA728NWInstallation of vented fuel cap.STC SA1455WEInstallation of Brittain Industries Model CSA-1 Flight Control SystemSTC SA1474SWInstallation of 'MASA' 1223000-7 and -8 wing tip.STC SA754NWInstallation of Fernandez model8001 and 8001A skis.STC SA308EAInstallation of carburetor ice detection system 105AP in single and twin engine aircraft and single engine helicopters powered by Continental, Franklin, and Lycoming type engines equipped with Marvel-Schebler MA-2, MA-3, MA-4, MA-4-5, MA-6 and HA-6 series carburetors. (Normal,Utility and Acrobatic Category airplanes and helicopters equipped with engines and carburetors as described.)STC SA2386SWInstallation of S.A.F.E., EGT, CHT Systems.STC SA587NWInstallation of Hartzell HC-C3YF-1RF/F9587C-15 propeller on Continental IO-520-D engine.STC SA631ALInstall leading edge cuff.STC SA901SWIncreased wing leading edge radius.STC SA954SWInstallation of droop ailerons with flaps.STC SA1351CEChrome-plated brake disc installation.
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