Cessna 120

STCs that may be installed · 207

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 ('2071402')
    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.

STC SA4721NMInstallation of SynCon alarm system.SynCon IncSTC SA1429GLInstall Aero Fabricators shoulder harness and seat belt assembly.Aero Fabricators CoSTC SA4302NMInstallation of Electronics Int'l digital automatic engine analyzer.Electronics InternationalSTC SA1378GLInstall replacement rear carry-thru wing spar P/N U-0411476, Rev. A, dated 1/24/89.Univair Aircraft CorporationSTC SA4338NMInstallation of flap and aileron bay gap seals.Falen Timothy LSTC SA3862NM PAGE 1Installation of Electronics International Primary TIT/EGT/CHT instruments, remote switches and associated accessories.Electronics InternationalSTC SA1143CEInstallation of Aero Fabricators muffler assemblies P/N E477-001(L.H.) and P/N E477-002 (R.H.).Aero Fabricators CoSTC SA2232SOReplacement of Cleveland brake discs P/N 164-26 or 164-126 with Appalacian Accessories' stainless steel brake discs P/N 75-27.Appalachian AccessoriesSTC SA3620NMApplication of polyurethane finishing system.Talkeetna Aero Svcs, IncSTC SA3500NMInstallation of a dorsal fin.Wiley's SeaplanesSTC SA1690NMInstallation of McCauley propellerJon R. FrasierSTC SA1455NMInstallation of a flame proof auxiliary heater-dryer, Model12-1600.Thermal, IncSTC SA3300NMUse of unleaded automobile gasoline, 87 minimum antiknock and 88 minimum antiknock index leaded automobile gasoline.Wiley's SeaplanesSTC SA4-302Installation of BN-1 propeller spinner.ACS Products Co, IncSTC SA2190NM PAGE 1Installation of electronics International Digital Volt/Amp Gauges and Accessories.Electronics InternationalSTC SA1351WEReplace existing fabric on wings, fuselage, empennage, and/or control surfaces, with Ceconite101 material. (262A Series -12)Ceconite IncSTC SA268CEInstallation of tow hitch assembly.Javelin Aircraft Co IncSTC SA4-1210Installation of Eonnex cover on aircraft surfaces.Ceconite, IncSTC SA976NWInstallation of Cessna Model 150 seats, modified seat rails on custom made channels and seat beltDennis E La GrandeSTC SA904NWInstallation of a modified instrument panel, an aircraft alternator system, and a shortened controlc olumnLa Grande, Dennis E.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.)Alfred R PuccinelliSTC SA673NWInstallation of a McCauley propeller on a Continental engineSchemm, HermanSTC SA1209WEReplacement of wing drag wires in two outboard wing bays with 3/16 inch Stratton Aero Enterprises drag wires.Univair Aircraft CorpSTC SA582NWFabrication of replacement wire rope cable assembliesUniversity Swagging CorpSTC SA121CENose and main gear wheel fairing(Jetstreams) using standard unaltered Cessna landing gear and nose gear fork for model and year using 500 x 5 nose and 600 x 6 main gear tires.Creative DesignsSTC SA69NWInstallation of Matney's engine charge air-air filter assembly. (AA-1B, AA-1, AA-1A 1969 AND ON) (AA-5 1972, 1973 AND 1974 ONLY)Matney D HSTC SA1884SWInstallation of Continental O-200-A engine and McCauley MCM-1-A-100 propellerGary Warren RiceSTC SA86NWInstallation of automatic carburetor alternate air control unit.Aero Deicers, IncSTC SA798EAInstallation of Monitair exhaust gas combustion monitor kit.Rosemount Engineering CoSTC SA388SOMetalize wings, wing landing/taxi light installation.W F RobinsonSTC SA1143SWRedesigned muffler assemblies.Comisky Engineering Co IncSTC SA4-674Eonite covering on wings.Lott William CSTC SA267SWInstall a Continental O-200-A engine and a McCauley 1A100 MCM propellerS & S Pipeline PatrolSTC SA1350WEReplace existing fabric on wings, fuselage, empennage and/or control surfaces with fiberglass cloth.Ceconite, IncSTC SA99EAInstallation of Fram lube oil filter Model PB55-1.Fram AerospaceSTC SA54CECovering of wings with .020-inch 24ST aluminum.B & W Aircraft Repair, IncSTC SA1177WEWECO carburetor temperature monitor.Winnen Richard PSTC SA147CEMoni-Meters on aircraft equipped with King KY-90, KY-95, Narco Mark 4 or Mark 12 transceivers.Mobile EngineeringSTC SA295WEMounting bracket fabrication.Humphreys GlenSTC SA3-114Instrument panel modification.Weber AviationSTC SA331CENew base instrument panel incorporating artificial horizon.Spartacus IndustriesSTC SA34CETow hitch assembly.Soaring Society of American Inc.STC SA4-1200Delco-Remy generator 1101879 and regulator 1118384.Universal Aircraft IndSTC SA4-1346Fiberglas covering of airplane surfaces.Quentin LaywellSTC SA4-174Glass cloth application over muslin to wings only.Glasco-Air ProductsSTC SA4-207Spar reworked to facilitate rigging of metalized wings.Wagner Aircraft ServiceSTC SA4-803Ceconite 101 covering of wings.Cooper Engineering CorporationSTC SA4-840Fabric replaced with glass cloth on wings, fuselage, empennage and/or control surfaces.Air Fibre IncSTC SA4-916Installed Tricycle gearMet-Co-AireSTC SA4-360Recovering of wings with aluminum alloy sheet.Carma Manufacturing Co
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