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.
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_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 SA2906SWInstallation of AVICON AF1 fuel flow processor.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.STC SA2767WEInstallation of anti-collision lighting system.STC SA480ALInstallation of EDO-AIRE Mitchell Century I autopilot and omni tracker.STC SA1261WEInstallation of control position indicator (CPI) system.STC SA135EAInstallation of engine exhaust combustion monitor.STC SA2014WEInstallation of Tritan Amphibious Floats Model TA 3500STC SA324ALInstallation of Continental IO-520-D engine.STC 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.STC SA1588WEInstallation of supplemental exterior flashing lights.STC SA108SWInstallation of Edo 289-2700 and 439-2705 amphibious floats.STC SA417WETorso tank 61900 or 64200.STC SA147SWInstallation of Edo model 439-2705 or 289-2700 amphibious floats.STC SA605CEInstall O'Neill Model 'Ultralite' 7G aircraft.STC SA111CERetractable lifting handles Model H, P/N 50-10.STC SA1568WEInstallation of emergency fuel system.STC SA172WEConversion of aircraft for parachute jumping and aerial photography operations.STC SA202WECessna 210 wing tip assemblies1223000-1, -2, and wing tip mounted navigation lights.STC SA213WEFull flow lube oil filter30409A with element 1A0235.STC SA343EAHoles in floor of aircraft for use of viewfinder and camera.STC SA746CEInstall Altair Model 3630 floats.STC SA84CE25-gallon auxiliary fuel system in cargo pack. (Aircraft equipped with 62-gallon usable main fuel tanks only.)STC SA981WETwo detachable folding rear seats replacing original rear seats.STC SA1-519Griswold lateralizer and heading lock.STC SA001410BOInstallation of an AV-30-C Multi-Mode IndicatorSTC SA00765DE PAGE 1Installation of Automatic Dependent Surveillance Broadcast (ADS-B) Out functionality using the BendixKing KT74 Transponder and qualified position sensorSTC SA02153LA-DInstallation of Garmin G600 Primary Flight Display (PFD) and Multifunction Display (MFD) SystemSTC SA02717NYInstallation of VoiceFlight Systems LLC VFS101 Speech Recognition ModuleSTC ST01085LAInstallation of the VNS 1000 Voice Navigation System.STC SA02333AK-DFabrication and installation of F. Atlee Dodge p/n 8008 Firewall Battery BoxSTC SA00281BO PAGE 1Installation of Avidyne Corporation MLX770 MultiLink Broadcast Transceiver P/N 700-00163-( ), Sensor Systems Inc. Antenna P/N S67-1575-109, or equivalent, and optional Avidyne Mounting Tray P/N 700-00165-000STC SA01933LAInstallation of Garmin Model 400W / 500W Series GPS-WAAS Navigation SystemSTC SA01229SEInstallation of CNX80 GPS WAAS Navigator with integrated VHF Navigation and Communication radios.STC SA2350NMInstallation of Electronics International Inc digital carburetor/outside air temperature gauges listed on the attached continuation sheet and the associated accessories.
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