Beech 18S

STCs that may be installed · 19

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
  FROM 'https://openairdocs.org/data/latest/faa_stc.parquet' s
  WHERE s.stc_number IN (SELECT stc_number FROM 'https://openairdocs.org/data/latest/faa_stc_model.parquet' WHERE model_key = '18S')
  ORDER BY s.status = 'Current' 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 SA01282NYInstallation of Airwolf remote mounted engine oil filter kit AFC-K015 on aircraft powered by Pratt & Whitney radial reciprocating engine Series R-985, R-1340 and R-1830.Airwolf Filter CorporationSTC SA01757WITo allow the use of UL91 or UL94 (minimum) grade aviation fuelSwift Fuels LLCSTC SA01831WITo allow the use of UL91 (minimum) grade aviation fuelPetersen Aviation IncSTC SA02930NYInstallation of Insight Instrument Corporation Graphic Engine Monitor (GEM 610C) models G3, G2, and G1 and 1200C model G4 as primary Cylinder Head Temperature (CHT), Exhaust Gas Temperature (EGT), and Turbine Inlet Temperature (TIT) InstrumentsInsight Instrument CorporationSTC SA04652CHTo allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specificationSwift Fuels LLCSTC SA1152CEInstall crack detection system.Staggerwing Museum Foundation Inc.STC SA1315WEInstallation of Mixture Monitor (exhaust gas temperature probe, gage and selector) in accordance with Delta Products Part Lists A-192 and A-193, or in accordance with Tri-Star Corporation Mixture Monitor Installation Instructions dated December 9, 1981, or later FAA approved revision and/or Drawing List MM-127 dated November 15, 1981, or later FAA approved revision in aircraft models listed in Master Eligibility List P-80-A-6 revised March 29, 1968, copy attached, or later FAA approved revision.Universal CorporationSTC SA1512WE (1 OF 2)Installation of exhaust gas temperature monitoring systems Model EGT-1.K S Avionics IncSTC SA1675WEInstallation of exhaust gas temperature monitoring systems EGT-2.K S Avionics, IncSTC SA176SWAluminum sheet covering of elevator, rudders and ailerons.Sherman V CornstubbleSTC SA2105WEInstallation of Model EGT-3 exhaust gas temperature monitor(with rising temperature alarm). (DC-6B (NAVY R6D-1Z) 680)K S Avionics, IncSTC SA2557NM (1 OF 2)Installation of KS Avionics EGT/CHT-2( ) combined exhaust gas and cylinder head temperature monitoring system.K S Avionics IncSTC SA365SORemove fabric from ailerons, elevator, flap and rudder and replace with aluminum alclad.Hudson Aircraft ServiceSTC SA4-1210Installation of Eonnex cover on aircraft surfaces.Ceconite, IncSTC SA5190NMInstallation of Gustin Aviation chip detector light system.A & L Aircraft Parts IncSTC SA8075SWInstallation of fiberglass covering. (M-62 SERIES PT-19) (G-73 SCHWEIZER)Razorback Fabrics IncSTC SA962EAInstallation of Canadian Aerocon Limited fail-safe spar modification.Canadian Aerocon LimitedSTC SA1512WEInstallation of exhaust gas temperature monitoring systems Model EGT-1. (PA-28 SERIES LESS 28-140, 28-180, 28-235) (PA-24 SERIES LESS 24-180, 24-280, 24-400)K S Avionics, IncSTC SA2557NMInstallation of KS Avionics EGT/CHT-2( ) combined exhaust gas and cylinder head temperature monitoring system.K S Avionics Inc
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