Cessna 411
STCs that may be installed · 216
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 ('2075902')
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 ('2075902')
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 SA1007NWInstallation of a low thrust detector system.STC SA4231WEInstallation of Hoskins Model CFS-2000, -2001 or FT-200 fuel flow indicating system.STC SA00749ATModification of flush type fuel caps for installation of a locking cylinder and keeper. (1964 and subsequent)STC SA02095AKInstallation of hourmeter airspeed switch.STC SA5925NMInstallation of oil pressure/temperature instrument.STC SA487CEInstallation of windshield wipers.STC SA157NEInstallation of Graphic Engine Monitor System Model GEM-602 S/N 403 and GEM-603 S/N001126and subsequent.STC SA00320SEInstallation of vortex generators on wing, vertical tail and cowling.STC SA14GLInstallation of detachable lead strap propeller deicers.STC SA00404WIInstallation of a starter engagement indication system.STC SA00061LAInstallation of JPI digital tachometer.STC SA1605SORemoval of cowl flaps and associated components.STC 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)STC SA5656NMInstallation of burglar alarm system.STC SA4745NMInstallation of Lifeport Patient Loading and Support System.STC SA5926NMInstallation of manifold pressure instrument.STC SA1626NM PAGE 1Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)STC SA5159NMInstallation of chip detector system.STC SA2844CEInstallation of a plastic cap enclosure over the anti-collision strobe light system.STC SA1570GLInstallation of on-board engine analyzer system.STC SA1326CEInstallation of Avcon Industries standard stretchers, P/N 4001--201 or 4001-202 and P/N 4001-301 or 4001-302 back adjustable stretcher.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 SA4024NMReplace the standard Cessna oil drain plug with a Bogert Aviation quick drain.STC SA3862NM PAGE 1Installation of Electronics International Primary TIT/EGT/CHT instruments, remote switches and associated accessories.STC SA128GLReplace existing asbestos or bellows exhaust seal with slip joint.STC SA2063SOInstallation of stretcher system.STC SA169RMInstallation of exhaust stacks.STC SA808SWInstallation of Mitchell Model AK246 omni-tracker. Applicable only to aircraft modified by STC SA615SW.STC SA838SWInstallation of Mitchell glide slope coupler Model 1C493.STC SA681SWInstallation of Mitchell automatic flight system AK216 consisting of Century III autopilot with optional automatic pitch trim, automatic aileron stabilizer and radio coupler.STC SA1418SOReplacement of rotor vanes in Airborne 211CC and 212CW vacuum pumps. (See limitations)STC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.STC SA2913WEInstallation of GNS-500 VLF navigation system.STC SA3138WEInstallation of GNS-500A VLF/OMAGE navigation system.STC SA5426SWInstallation of Texas Instruments Model TI 9100 Loran C navigator.STC SA1515NMCrossover exhaust pipe assembly.STC SA2656SWAddition of Hydro Seal Fluid Additive to nose and main gear shock struts.STC SA2905SWInstallation of AVICON TZ1 fuel flow totalizer systemSTC SA2906SWInstallation of AVICON AF1 fuel flow processor.STC SA2386SWInstallation of S.A.F.E., EGT, CHT Systems.STC SA1358CEChrome-plated brake disc installation.STC SA1393CEInstall forward baggage door warning system.STC SA108RMModify exhaust stacks by replacing existing bellows or seal type joints with a clampless, sealess type slip joint.STC SA102RMInstallation of exhaust turbo connector, P/N 042177-5.STC SA1675WEInstallation of exhaust gas temperature monitoring systems EGT-2.STC SA2378WEInstallation of Global Navigation Model GNS-200 VLF navigation system.STC SA1642WEModification of exhaust system components.STC SA3RMModification of engine exhaust stacks by replacement of expansion joint with slip fit joint.
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