# STCs that may be installed: Continental IO-470-A

A list on [Continental IO-470-A](https://openairdocs.org/engine/continental-io-470-a.md).

In force first, then newest. The registry doesn’t record which STCs an aircraft has.

- [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 SE2932SW](https://openairdocs.org/stc/SE2932SW.md): Install carburetor air temperature indicator. Approved for Aircooled Motors (Franklin Engine Co.) equipped with float carburetors. Model eligibility included here may not be inclusive. · Alcor LLC · Lists IO-470 Series
- [STC SE04349CH](https://openairdocs.org/stc/SE04349CH.md): Installation of SureFly electronic ignition · SureFly Partners Ltd.
- [STC SE03309CH](https://openairdocs.org/stc/SE03309CH.md): Installation of Engine Preheat Kit, p/n TSP6CYL-2927-115 for 115 volt application · Hartzell Propeller Inc.
- [STC SE04577CH](https://openairdocs.org/stc/SE04577CH.md): Install an electronic engine ignition system · Electroair Acquisition Corp
- [STC SE04599CH](https://openairdocs.org/stc/SE04599CH.md): To allow the use of UL-94 (minimum) grade aviation fuel meeting ASTM D7547. · Swift Fuels 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 SE09356SC](https://openairdocs.org/stc/SE09356SC.md): Install F & M Enterprises' Model C6LC, C6LC-S or C6LC-L oil filter adapter for a spin-on oil filter · Stratus Tool Technologies LLC
- [STC SE09217SC](https://openairdocs.org/stc/SE09217SC.md): Installation of modified fuel injector nozzles. · General Aviation Modifications Inc. · Lists IO-470 Series
- [STC SE09637SC](https://openairdocs.org/stc/SE09637SC.md): Remove existing rocker arm assemblies and install modify rocker arm assemblies. · General Aviation Modifications Inc.
- [STC SE95WE](https://openairdocs.org/stc/SE95WE.md): Installation of oil fitting (AN-823-5D) in rocker box cover. · Airwolf Filter Corporation
- [STC SE325SW](https://openairdocs.org/stc/SE325SW.md): Full flow oil filter. · Superior Flow Company · Lists IO-470 Series
- [STC SE26WE](https://openairdocs.org/stc/SE26WE.md): Piston ring 250000, 250000+2W and250000+10W on Continental E Series piston 534895, O-470 piston 534895, 626992 and 537883 and IO-470 piston534895. · Continental Motors, Inc. · Lists IO-470 Series
- [STC SE34WE](https://openairdocs.org/stc/SE34WE.md): Installation of Electro-Coatings, Inc., piston rings on Continental pistons. · Continental Motors, Inc.
- [STC SE8776SW](https://openairdocs.org/stc/SE8776SW.md): Installation of coated cylinders and piston rings. · Continental Motors, Inc. · Lists IO-470 Series
- [STC SE3330NM](https://openairdocs.org/stc/SE3330NM.md): Continental valve cover gasket · Real Gaskets Tennessee
- [STC SE5743NM](https://openairdocs.org/stc/SE5743NM.md): Intallation of adapter for externally mounted oil filter. · Aviation Development Corporation
- [STC SE09513SC](https://openairdocs.org/stc/SE09513SC.md): Installation and usage of Exxon 20W50 Multigrade aircraft engine oil conforming to Exxon Oil Formulation WS-3013. · Exxon Company USA
- [STC SE09559SC](https://openairdocs.org/stc/SE09559SC.md): Installation of US Airparts roller rocker arm assemblies P/N US92E exhaust and US92I intake. · US Airparts, Inc.
- [STC SE55WE](https://openairdocs.org/stc/SE55WE.md): Modification of fuel injection manifold valve P/N 626547 to the P/N 631427 or P/N 636326 configuration. · AAR Aircraft Services Inc. d/b/a AAR Aircraft Services-Oklahoma · Lists IO-470 Series
- [STC SE00577NY](https://openairdocs.org/stc/SE00577NY.md): Installation of Canadian Aero Mfg. (C.A.M.) Oil Coolers. · Canadian Aero Manufacturing · Lists IO-470 Series
- [STC SE00350SE](https://openairdocs.org/stc/SE00350SE.md): Installation of sump mounted chip detector. · Aviation Development Corporation
- [STC SE5205NM](https://openairdocs.org/stc/SE5205NM.md): Installation of an Oilamatic engine filter screen adapter. · Oilamatic Inc
- [STC SE452NE](https://openairdocs.org/stc/SE452NE.md): Installation and usage of 'Mobil AV 1' aviation oil. · Mobil Research & Development Corp
- [STC SE5879SW](https://openairdocs.org/stc/SE5879SW.md): Use of Phillips X/C II 20W-50 and25W-60 oil (OSS 55875) in all Avco reciprocating aircraft engines from 65 to 450 BHP. · Phillips Petroleum Co · Lists IO-470 Series
- [STC SE1642SW](https://openairdocs.org/stc/SE1642SW.md): Modified cylinder assembly G-626820C or G-625859. · Gary Aerospace Corp · Lists IO-470 Series
- [STC SE244NE](https://openairdocs.org/stc/SE244NE.md): Installation of Mattituck plasma flame sprayed cylinder barrels in Teledyne reciprocating engines. · Mattituck Airbase, Inc · Lists IO-470 Series
- [STC SE80NE](https://openairdocs.org/stc/SE80NE.md): Installation and usage of Bel-Ray synthetic aviation oil, Bel-Ray Aero 1, (nonsupercharged), horizontally opposed direct drive, aircraft engines of 350 hp. or less. · Bel-Ray Company, Inc · Lists IO-470 Series
- [STC SE1445SO](https://openairdocs.org/stc/SE1445SO.md): Use of Aero-blend oil additive in Teledyne (non turbocharged) aircraft engines. · ProTec
- [STC SE16WE](https://openairdocs.org/stc/SE16WE.md): Bendix S-600 low tension ignition system. · Salinas Engine Works · Lists IO-470 Series
- [STC SE387SW](https://openairdocs.org/stc/SE387SW.md): Modification of ring grooves on Continental Motors pistons 539814(3 ring) and 627738 (4 ring). · Van Der Horst Corp of America · Lists IO-470 Series
- [STC SE44WE](https://openairdocs.org/stc/SE44WE.md): Use of Kling Aviation Oil, Specifications KL-100, KL-200 and KL-300 in Continental and Lycoming engines. · Kling Oil Company
- [STC SE73SO](https://openairdocs.org/stc/SE73SO.md): Continental GIO-470 engine oil sump assembly 628943 and oil pump suction tube assembly 628660. · Aircraft Modification Engineering Company · Lists IO-470 Series
- [STC SE82SO](https://openairdocs.org/stc/SE82SO.md): Engine sump reworked to provide15 1/8-quart total oil capacity. · Riley Aeronautics Corp · Lists IO-470 Series

## 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, m.matched_model
FROM (
  SELECT stc_number, min(matched_model) AS matched_model
  FROM 'https://openairdocs.org/data/latest/faa_engine_model_stc.parquet'
  WHERE engine_model_code IN ('17382')
  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
```

This list as a web page: https://openairdocs.org/engine/continental-io-470-a/stcs

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