# STCs that may be installed: N111LL

A list on [N111LL](https://openairdocs.org/aircraft/N111LL.md).

Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do. In force first, then newest.

Page 1 of 2 · 62 STCs

- [STC SA04652CH](https://openairdocs.org/stc/SA04652CH.md): To allow use of 100R grade aviation fuel meeting Swift Fuel, LLC specification · Swift Fuels LLC
- [STC SA04568CH](https://openairdocs.org/stc/SA04568CH.md): Installation of the uAvionix tailBeaconX, a tail mounted position light with integrated Automatic Dependent Surveillance - Broadcast (ADS-B) Out and 1090MHz Mode-S transponder functionality · uAvionix Corporation
- [STC SA01818WI](https://openairdocs.org/stc/SA01818WI.md): Installation of Garmin G5 Electronic Flight Instrument · Garmin International Inc.
- [STC SA00410BO](https://openairdocs.org/stc/SA00410BO.md): Installation of an AV-30-C Multi-Mode Indicator · uAvionix Corporation
- [STC SA10077SC](https://openairdocs.org/stc/SA10077SC.md): Installation of push-button starter system. · Hartzell Engine Technologies, LLC
- [STC SA2683NM](https://openairdocs.org/stc/SA2683NM.md): Installation of Precise Flight, Inc. stand-by vacuum system (SVS) · Precise Flight Inc
- [STC SA489EA](https://openairdocs.org/stc/SA489EA.md): Installation of ARP Inc. carburetor ice detection system · Aircraft & Rotorcraft Products (ARP) Inc
- [STC SA308EA](https://openairdocs.org/stc/SA308EA.md): Installation 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 Puccinelli
- [STC SA725WE](https://openairdocs.org/stc/SA725WE.md): Brake control. · Pioneer Aero Service
- [STC SA768WE](https://openairdocs.org/stc/SA768WE.md): Fuel pressure gage. · Pioneer Aero Service
- [STC SA001410BO](https://openairdocs.org/stc/SA001410BO.md): Installation of an AV-30-C Multi-Mode Indicator · uAvionix Corporation
- [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 · Lists O-200-A
- [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
- [STC SE208SO](https://openairdocs.org/stc/SE208SO.md): Installation of ice indicator in the carburetor. · LegacySTC.com
- [STC SE04349CH](https://openairdocs.org/stc/SE04349CH.md): Installation of SureFly electronic ignition · SureFly Partners Ltd. · Lists O-200-A
- [STC SE00145WI](https://openairdocs.org/stc/SE00145WI.md): Installation of B&C Specialty Products Model BC 320-() Engine Starter. · B & C Specialty Products Inc. · Lists O-200-A
- [STC SE03232CH](https://openairdocs.org/stc/SE03232CH.md): Installation of Engine Preheat Kit p/n TA2925-1 for 115 volt application · Hartzell Propeller Inc. · Lists O-200-A
- [STC SE04577CH](https://openairdocs.org/stc/SE04577CH.md): Install an electronic engine ignition system · Electroair Acquisition Corp · Lists O-200-A
- [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. · Lists O-200-A
- [STC SE00533SE](https://openairdocs.org/stc/SE00533SE.md): Installation of Real Gasket Corporation Continental Engine Pushrod Tube Modification. · Real Gaskets Tennessee · Lists O-200-A
- [STC SE7559SW](https://openairdocs.org/stc/SE7559SW.md): Install adapter to permit use of a spin-on oil filter. · Stratus Tool Technologies LLC · Lists O-200-A
- [STC SE10076SC](https://openairdocs.org/stc/SE10076SC.md): Modify engine by installation of C12ST2/S starter. · Hartzell Engine Technologies, LLC · Lists O-200-A
- [STC SE10129SC](https://openairdocs.org/stc/SE10129SC.md): Installation of rotocoil, valve springs, ni-resist valve guide, exhaust valve with chrome flash on stem, and rocker shaft with thrust buttons. · Continental Motors, Inc. · Lists O-200-A
- [STC SE34WE](https://openairdocs.org/stc/SE34WE.md): Installation of Electro-Coatings, Inc., piston rings on Continental pistons. · Continental Motors, Inc. · Lists O-200-A
- [STC SE4247SW](https://openairdocs.org/stc/SE4247SW.md): Regrind crankshaft to.020 undersize on crankpin and main journals. · Continental Motors, Inc.
- [STC SE8109SW](https://openairdocs.org/stc/SE8109SW.md): Installation of any or all parts identified by Drawing/Parts Application List AEC9109-2. · Continental Motors, Inc. · Lists O-200-A
- [STC SE8776SW](https://openairdocs.org/stc/SE8776SW.md): Installation of coated cylinders and piston rings. · Continental Motors, Inc. · Lists O-200-A
- [STC SE7562SW](https://openairdocs.org/stc/SE7562SW.md): Install adapter to permit use of a spin-on oil filter. · Stratus Tool Technologies LLC · Lists O-200-A
- [STC SE3330NM](https://openairdocs.org/stc/SE3330NM.md): Continental valve cover gasket · Real Gaskets Tennessee · Lists O-200-A
- [STC SE09002SC](https://openairdocs.org/stc/SE09002SC.md): Regrind Teledyne Continental crankshafts, to.020-inch undersize on crankpin and main journals. · Aircraft Specialties Services Inc · Lists O-200-A
- [STC SE1780NM](https://openairdocs.org/stc/SE1780NM.md): Installation of Precise Flight standby vacuum system (SVS III). · Precise Flight Inc · Lists O-200-A
- [STC SE01943CH](https://openairdocs.org/stc/SE01943CH.md): Add the following approved fuels: unleaded automotive gasoline 87 minimum antiknock index, per ASTM Specification D-439 or D-4814 of any volatility class, A through E, or 82UL AVGAS per ASTM D-6227. · Experimental Aircraft Association Inc. · Lists O-200-A
- [STC SE634GL](https://openairdocs.org/stc/SE634GL.md): Superseded by STC SE01943CH. Add the following approved fuel: unleaded automotive gasoline, 87 minimum antiknock index. · EAA Aviation Foundation
- [STC SE154CH](https://openairdocs.org/stc/SE154CH.md): Engine oil pump repair/rework specifications and procedures. · Harmony Machine Prod Inc · Lists O-200-A
- [STC SE40CH](https://openairdocs.org/stc/SE40CH.md): Rebuilt modification of starter drive clutch assembly. · Harmony Machine Prod Inc · Lists O-200-A
- [STC SE5743NM](https://openairdocs.org/stc/SE5743NM.md): Intallation of adapter for externally mounted oil filter. · Aviation Development Corporation · Lists O-200-A
- [STC SE8WE](https://openairdocs.org/stc/SE8WE.md): Installation of alternate oil sump. · AD Aerospace, Inc. · Lists O-200-A
- [STC SE995GL](https://openairdocs.org/stc/SE995GL.md): Rebuilt modification of starter drive clutch assembly. · Aerotech
- [STC ST00435AT](https://openairdocs.org/stc/ST00435AT.md): Overhaul/repair of the Delco starter adapter drive (P/N 1971890) used with Delco starters P/N's 11096656 and 1109660. · Aerotech
- [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 SE1-201](https://openairdocs.org/stc/SE1-201.md): Installation of the Richter Aero Equipment Type B-4 or B-5 Temperature Probe. (O-360 SERIES (excl. A1C, C2B, C2D)) · MidContinent Instru Co Inc
- [STC SE00164SE](https://openairdocs.org/stc/SE00164SE.md): Installation of Avglas components to modify carburetor air housing assemblies. · McFarlane Aviation, Inc.
- [STC SE01592AT](https://openairdocs.org/stc/SE01592AT.md): Modify the crankcase of the listed engines. · Swords Don · Lists O-200-A
- [STC SE00350SE](https://openairdocs.org/stc/SE00350SE.md): Installation of sump mounted chip detector. · Aviation Development Corporation · Lists O-200-A
- [STC SE00262NY](https://openairdocs.org/stc/SE00262NY.md): Installation of Canadian Aero Manufacturing Pull Start Clutch, P/N 1971890-N or 1971890-M. · Canadian Aero Manufacturing
- [STC SE977NE](https://openairdocs.org/stc/SE977NE.md): Installation of Canadian Aero Manufacturing Watson starter clutch P/N 641500-10, 641500-10-SO, 641500-15, 641500-15-SO, 641500-20, or641500-20-SO. · Canadian Aero Manufacturing
- [STC SE154CE](https://openairdocs.org/stc/SE154CE.md): Engine oil pump repair/rework specifications and procedures. · Allison James R
- [STC SE4315NM](https://openairdocs.org/stc/SE4315NM.md): Replacement of the original engine oil screen with an external mounted full flow oil adapter and spin-on filter. · Timberman Allen E · Lists O-200-A
- [STC SE8669SW](https://openairdocs.org/stc/SE8669SW.md): Installation of roller rocker arm. · Performance Engineering · Lists O-200-A
- [STC SE3208SO](https://openairdocs.org/stc/SE3208SO.md): Installation of replacement starter clutch assembly. · Accessory Manufacture, Inc · Lists O-200-A

Next page: https://openairdocs.org/aircraft/N111LL/stcs.md?page=2

## The whole list in SQL

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

```sql
SELECT m.matched_by, s.stc_number, s.description, s.holder, s.status, s.status_date, m.matched_model
FROM (
  SELECT stc_number, min(side) AS side, arg_min(matched_by, side) AS matched_by, arg_min(matched_model, side) AS matched_model
  FROM (SELECT stc_number, 1 AS side, 'airframe' AS matched_by, matched_model FROM 'https://openairdocs.org/data/latest/faa_aircraft_model_stc.parquet' WHERE aircraft_model_code = '1400202'
    UNION ALL SELECT stc_number, 2, 'engine', matched_model FROM 'https://openairdocs.org/data/latest/faa_engine_model_stc.parquet' WHERE engine_model_code = '17020')
  GROUP BY stc_number
) m JOIN 'https://openairdocs.org/data/latest/faa_stc.parquet' s USING (stc_number)
ORDER BY m.side, s.status = 'Current' DESC, s.status_date DESC, s.stc_number
```

This list as a web page: https://openairdocs.org/aircraft/N111LL/stcs

---
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