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.
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_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 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)STC SA2844CEInstallation of a plastic cap enclosure over the anti-collision strobe light system.STC SA5727NMFabrication of Aerocet interchangeable float attachment gear parts.STC SA5451NMInstallation of Cee Bailey PMA approved windshield. (185 SERIES S/N 185-0001 AND UP)STC SA4094NMInstallation of Oilamatic engine preoiler.STC SA1618GLInstallation of on-board engine analyzer system.STC SA4310WEInstallation of Silver Instruments Fueltron IG or IP, or Fuelgard digital fuel flow indicating system or Fueltron IG-S, IP-S, IL-S, IK-S or Fuelgard fuel flow indicating system.STC SA169CEInstall Wipline Model 3700, 3800, or 3900 twin floats. (185, 185A, 185B, 185C, 185D, 185E, A185E FLOATPLANE CONFIGURATION ONLY)STC SA7GLInstallation of Wipline Model 3730 amphibious floats, Model 3700, 3800 or 3900 seaplane floats. (A185F SEAPLANE CONFIGURATION ONLY)STC SA398NEInstallation of Auto-Vac-2 manifold vacuum system per certain engine STC's.STC SA4949NMRelocation of battery or installation of dual battery system.STC SA2350NM PAGE 1Installation of Electronics International Inc digital carburetor/outside air temperature gaugesSTC SA4721NMInstallation of SynCon alarm system.STC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.STC SA4622NMInstallation of main gear gravel deflector kit no. GD5-105.STC SA7182SW-DInstallation of S-TEC System 65 two axis automatic flight guidance system, Model ST-444.STC SA1221GLInstallation of fuel quick drain at lower end of accumulator tank at fuselage station 8.12.STC SA3862NM PAGE 1Installation of Electronics International Primary TIT/EGT/CHT instruments, remote switches and associated accessories.STC SA4166NMInstallation of Fairchild voltage regulator No. UA78 GUIC to replace the original voltage regulator in Cessna turn coordinator P/N 0661003-0506.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 SA3286NMInstallation of ARNAV Systems FC-10 or FT-10 digital fuel flow indicating system.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 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.
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