# STCs approved under this data sheet: TCDS E-123

A list on [TCDS E-123](https://openairdocs.org/tcds/E-123.md).

Current certificates first, most recently changed first.

- [STC SE04651CH](https://openairdocs.org/stc/SE04651CH.md): To allow use of l00R grade aviation fuel meeting Swift Fuel, LLC specification SPEC-l00R-22 · Swift Fuels LLC
- [STC SE27WE](https://openairdocs.org/stc/SE27WE.md): Installation of two Bendix-Stromberg Model PS-5C carburetors · AvComp LLC
- [STC SE01966WI](https://openairdocs.org/stc/SE01966WI.md): Use of GAMI G100UL High Octane Unleaded Avgas in spark ignition piston aircraft engines · General Aviation Modifications Inc.
- [STC SE5189NM](https://openairdocs.org/stc/SE5189NM.md): Installation of chip detector light system. · A & L Aircraft Parts Inc
- [STC SE02505SE](https://openairdocs.org/stc/SE02505SE.md): Installation of a Kenmore flyweight screw · Kenmore Air Harbor LLC
- [STC SE3-612](https://openairdocs.org/stc/SE3-612.md): Installation of Bendix Model RS-10DD-1 single point fuel injection system to replace the Bendix-Stromberg NAR-9B carburetor. · Textron Aviation Inc
- [STC SE31WE](https://openairdocs.org/stc/SE31WE.md): Installation 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 cylinders · Continental Motors, Inc.
- [STC SA4005NM](https://openairdocs.org/stc/SA4005NM.md): Precise Flight Inc. Pulselite Control System · Precise Flight Inc
- [STC SE808GL](https://openairdocs.org/stc/SE808GL.md): Installation of a fuel flow transducer. · Shadin Avionics
- [STC SE4-864](https://openairdocs.org/stc/SE4-864.md): Increase in impeller drive ratio from 10:1 to 12:1. · Covington Aircraft Engines, Inc.
- [STC SE5141NM](https://openairdocs.org/stc/SE5141NM.md): Installation of the SOL 3503 exhaust gasket. · SOL Company
- [STC SE6069NM](https://openairdocs.org/stc/SE6069NM.md): Removal of inverted flight check valve from Stromberg NA-R9B and NA-Y9E1 series carburetors. · Aero Engines Inc.
- [STC SE1860CE](https://openairdocs.org/stc/SE1860CE.md): Add the following approved fuel; unleaded automotive gasoline 87 minimum antiknock index and leded automotive gasoine, 98 minimum aniknock incex, (ron- mon)/2 · Petersen Aviation Inc
- [STC SE1210SW](https://openairdocs.org/stc/SE1210SW.md): Bronze bushings. · Aircraft Engine Service Inc
- [STC SE10WE](https://openairdocs.org/stc/SE10WE.md): Bendix fuel injection system, RS-10B2. · Aviation Power Supply Inc
- [STC SE297SW](https://openairdocs.org/stc/SE297SW.md): Modification of exhaust valve 71166. · Seale Avn Supply Co Inc
- [STC SE4-1136](https://openairdocs.org/stc/SE4-1136.md): Fuel injection system. · Bendix Aviation Corporation
- [STC SE483SW](https://openairdocs.org/stc/SE483SW.md): Modification to R-985 cam assembly and cam drive gears. · Spartan Aircraft Company
- [STC SE563SW](https://openairdocs.org/stc/SE563SW.md): R-985 cylinders modified to accept R-1830 Series rocker shaft bushings and R-1830 rocker shaft. · Spartan Aircraft Company
- [STC SE741SW](https://openairdocs.org/stc/SE741SW.md): R-1830 rockershaft assemblies. · Southwest Airmotive Co
- [STC SE7WE](https://openairdocs.org/stc/SE7WE.md): Replace Pratt & Whitney engine adapter 16487 and Bendix body adapter 2642-727. · Jobmaster Company
- [STC SEW-11](https://openairdocs.org/stc/SEW-11.md): Manufacture of piston pin A-56009, and piston pin and plug assembly. · Fresno Airmotive Co

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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
```

This list as a web page: https://openairdocs.org/tcds/E-123/stcs

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