TCDS E-123

STCs approved under this data sheet · 22

Current certificates first, most recently changed first.

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 tcds_number = 'E-123')
  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 SE04651CHTo allow use of l00R grade aviation fuel meeting Swift Fuel, LLC specification SPEC-l00R-22Swift Fuels LLCSTC SE27WEInstallation of two Bendix-Stromberg Model PS-5C carburetorsAvComp LLCSTC SE01966WIUse of GAMI G100UL High Octane Unleaded Avgas in spark ignition piston aircraft enginesGeneral Aviation Modifications Inc.STC SE5189NMInstallation of chip detector light system.A & L Aircraft Parts IncSTC SE02505SEInstallation of a Kenmore flyweight screwKenmore Air Harbor LLCSTC SE3-612Installation of Bendix Model RS-10DD-1 single point fuel injection system to replace the Bendix-Stromberg NAR-9B carburetor.Textron Aviation IncSTC SE31WEInstallation of Electro-Coatings, Inc. piston rings P/N 251822, 251824, and 251825 on Pratt and Whitney R-985 piston P/N 27056 for use with Channelcromium plated R-985 engine cylindersContinental Motors, Inc.STC SA4005NMPrecise Flight Inc. Pulselite Control SystemPrecise Flight IncSTC SE808GLInstallation of a fuel flow transducer.Shadin AvionicsSTC SE4-864Increase in impeller drive ratio from 10:1 to 12:1.Covington Aircraft Engines, Inc.STC SE5141NMInstallation of the SOL 3503 exhaust gasket.SOL CompanySTC SE6069NMRemoval of inverted flight check valve from Stromberg NA-R9B and NA-Y9E1 series carburetors.Aero Engines Inc.STC SE1860CEAdd the following approved fuel; unleaded automotive gasoline 87 minimum antiknock index and leded automotive gasoine, 98 minimum aniknock incex, (ron- mon)/2Petersen Aviation IncSTC SE1210SWBronze bushings.Aircraft Engine Service IncSTC SE10WEBendix fuel injection system, RS-10B2.Aviation Power Supply IncSTC SE297SWModification of exhaust valve 71166.Seale Avn Supply Co IncSTC SE4-1136Fuel injection system.Bendix Aviation CorporationSTC SE483SWModification to R-985 cam assembly and cam drive gears.Spartan Aircraft CompanySTC SE563SWR-985 cylinders modified to accept R-1830 Series rocker shaft bushings and R-1830 rocker shaft.Spartan Aircraft CompanySTC SE741SWR-1830 rockershaft assemblies.Southwest Airmotive CoSTC SE7WEReplace Pratt & Whitney engine adapter 16487 and Bendix body adapter 2642-727.Jobmaster CompanySTC SEW-11Manufacture of piston pin A-56009, and piston pin and plug assembly.Fresno Airmotive Co
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