Cessna 170A
STCs that may be installed · 352
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 ('2072304')
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 ('2072304')
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 SA3203SOReplacement of Cleveland brake disks, P/N 164-26A and/or 164-126A, with Appalachian Accessories stainless steel brake disks P/N 75-27.STC SA1643GLInstallation of V-type or Y-type shoulder harness. (182 SERIES EXCEPT R182 & TR182)STC SA00215NYInstallation of CAVU Model AM100 AVMIX engine fuel/air mixture setting system.STC SA356CHInstallation of seaplane safety covers.STC SA00188ATInstallation of Appalachian Accessories carbon steel brake discs that have the melonite surface treatment, P/N AA-26A.STC SA00202NYInstallation of alternator system on Cessna170, 170A, & 170B with Continental engine C145-2 and O-300-A.STC SA5656NMInstallation of burglar alarm system.STC SA02008AKFabrication and installation of left-hand or right-hand removable folding jump seat, or both.STC SA806CEInstallation of Lycoming engine model O-360-( ) and propellers.STC SA5926NMInstallation of manifold pressure instrument.STC SA421CEInstallation of a Lycoming O-360-A1A or O-360-A1D 180 hp engine or O-360-B1B 168 hp engine and constant speed propellerSTC SA256NWInstallation of aileron gap seals.STC SA3797WEInstallation of Elano P/N099001-063 F, or later FAA approved revision, muffler in lieu of original Avcon muffler. (170B LANDPLANE ONLY NORMAL CATEGORY)STC SA1626NM PAGE 1Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series)STC SA1023NEInstallationof replacement windshieldsSTC SA2844CEInstallation of a plastic cap enclosure over the anti-collision strobe light system.STC SA2019CEOperation of airplane on unleaded automotive gasoline, 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index (RON+MON)/2.STC SA1526GLInstall Woychik retractable lifting handles, Model H.STC SA1517GLInstall Aero Fabricators shoulder harness and seat belt assembly.STC SA4879NMInstallation of an air/oil separator. Limited to installation on Cessna 170A, serial number 18730 ONLY.STC SA2350NM PAGE 1Installation of Electronics International Inc digital carburetor/outside air temperature gaugesSTC SA4721NMInstallation of SynCon alarm system.STC SA23GLInstallation of wheel replacement skis Model M2000, M3000.STC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.STC SA4540NMInstallation of modified instrument panel and control yoke.STC SA3862NM PAGE 1Installation of Electronics International Primary TIT/EGT/CHT instruments, remote switches and associated accessories.STC SA2296SOReplacement of Cleveland brake discs P/N 164-26A or 164-126A, with Appalachian Accessories' stainless steel brake discs, P/N 75-27.STC SA3735NMInstallation of inflatable door seal.STC SA2083SOInstallation of a Sensenich Model76 EM8 propeller and Gulfstream spinner assembly.STC SA3546NMInstallation of relocated battery box.STC SA3547NMInstallation of baggage door.STC SA3548NMInstallation of one-piece windshield.STC SA3549NMInstallation of modified instrument panel and control yokeSTC SA2345NMInstallation of SWS-11000 Tundra tires, wheels, and hubs.STC SA2960NMInstall 'stay put' (seat position locking device).STC SA2333NMInstallation of hydraulic ski-brake assembly.STC SA1455NMInstallation of a flame proof auxiliary heater-dryer, Model12-1600.STC SA2538NMInstallation of 60 amp alternator and associated installations.STC SA995SWIncrease wing leading edge radius wing tip fairings, and landing light lens.STC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.STC SA1371SWWing leading cuff, wing tips and upper surface flow fences.STC SA1909NMInstallation 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 SA1916NMInstallation of Schneider Model SWS-4000C-15 main wheel skis.STC SA1467NMInstallation of a new instrument panel and associated wiringSTC SA4447NMInstallation of Lycoming I0-360-B1B engineSTC SA268CEInstallation of tow hitch assembly.STC SA749CEInstallation of Hartzell propeller model HC-C2YK-1BF/F7666A or HC-C2YK-1A/7666A.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 SA4-1210Installation of Eonnex cover on aircraft surfaces.
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