# STCs that may be installed: N94DN

A list on [N94DN](https://openairdocs.org/aircraft/N94DN.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 5 · 215 STCs

- [STC SA02571SE](https://openairdocs.org/stc/SA02571SE.md): Installation of Garmin G500/G600 TXi Integrated Avionics System (Primary Flight Display, Multi-Function Display, and Engine Indicating System Display). · Garmin International Inc.
- [STC SA01800SE](https://openairdocs.org/stc/SA01800SE.md): Fabrication and installation of new or replacement of existing instrument panel lights dimmer control. · TCW Technologies, LLC
- [STC SA01861SE](https://openairdocs.org/stc/SA01861SE.md): Fabrication and installation of Landing Light Controller · TCW Technologies, LLC
- [STC SA02279AT](https://openairdocs.org/stc/SA02279AT.md): Installation of a Boom Beam bulb, starter, and ballast · Whelen Aerospace Technologies
- [STC SA04837NY](https://openairdocs.org/stc/SA04837NY.md): Installation of AeroLED's Holdings, LLC., position lights, navigation lights, strobe lights and beacon lights · AeroLED's Holdings, LLC
- [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 SA02636SE](https://openairdocs.org/stc/SA02636SE.md): Installation of Garmin GPS 175 Navigation System and GNX 375 Navigation System with ADS-B In/Out Transponder. · Garmin International Inc.
- [STC SA02019SE-D](https://openairdocs.org/stc/SA02019SE-D.md): Installation of Garmin Model GTN 625/635/650; 725/750 Navigation System · Garmin International Inc.
- [STC SA800EA](https://openairdocs.org/stc/SA800EA.md): Installation of Whelen Anti-Collision, Position, or Anti-Collision/Position Light System, and applicable associated power supplies · Whelen Aerospace Technologies
- [STC SA04724NY](https://openairdocs.org/stc/SA04724NY.md): Installation of Aerocet 6650 amphibious floats · DH2 Floats, LLC
- [STC SA02511SE](https://openairdocs.org/stc/SA02511SE.md): Installation of replacement fuel quantity indicator sending unit(s) · CiES Inc.
- [STC SA02738CH](https://openairdocs.org/stc/SA02738CH.md): Installation of L-3 Communications Avionics Systems · Acron Aviation Inc.
- [STC SA04046CH PAGE 2](https://openairdocs.org/stc/SA04046CH%20PAGE%202.md): Installation of L-3 GENESIS (TM) Electronic Standby Instrument System (ESI-500/MAG-500) · Acron Aviation Inc.
- [STC SA39CH](https://openairdocs.org/stc/SA39CH.md): Installation of an Amphibian Landing Gear Position Advisory System/Laser Gear Advisory System · Wipaire Inc.
- [STC SA02386AK](https://openairdocs.org/stc/SA02386AK.md): Replacement of existing landing and/or taxi light reflector and bulbs with Light Emitting Diode (LED) lighting systems · AeroLED's Holding LLC
- [STC SA01757WI](https://openairdocs.org/stc/SA01757WI.md): To allow the use of UL91 or UL94 (minimum) grade aviation fuel · Swift Fuels LLC
- [STC SA02585AK](https://openairdocs.org/stc/SA02585AK.md): Installation of Tailwind Aviation Viking Air Limited DHC-2 Main Gear Gravel Deflectors · Tailwind Aviation
- [STC SA02658SE](https://openairdocs.org/stc/SA02658SE.md): Installation of Garmin GI 275 Multi-Function Display System · Garmin International Inc.
- [STC SA01899WI](https://openairdocs.org/stc/SA01899WI.md): Installation of Garmin G3X Touch Electronic Flight Instrument System · Garmin International Inc.
- [STC SA1402GL](https://openairdocs.org/stc/SA1402GL.md): Installation of Cleveland Main Wheels and Brakes. · Kaman Corporation Aircraft Wheel and Brake LLC
- [STC SA2258AK](https://openairdocs.org/stc/SA2258AK.md): Fabrication and installation of a replacement forward fuselage tubular frame · Airforms LLC.
- [STC SA02203AK](https://openairdocs.org/stc/SA02203AK.md): Installation of FlightLogic Synthetic Vision Electronic Flight Information System (EFIS-SV). · Genesys Aerosystems Inc.
- [STC SA02567AK](https://openairdocs.org/stc/SA02567AK.md): Installation of provisions to carry rolled rubber rafts as external loads strapped to the floats · Tailwind Aviation Inc.
- [STC SA02444AK](https://openairdocs.org/stc/SA02444AK.md): Approval of the L-3 Communications NGT 9000/9000R ADS-B system installed · ADS-B Technologies LLC
- [STC SA736NW](https://openairdocs.org/stc/SA736NW.md): Installation of Cleveland Model 40-46 Wheels and Model 30-31 brakes on Edo/Bristol/deHavilland 58-4580 amphibious floats · Kenmore Air Harbor LLC
- [STC SA04714NY](https://openairdocs.org/stc/SA04714NY.md): Installation of MT-Propeller model MTV-16-1-E-C-F-R(P)/CFR240-55a propeller · Viking Air Limited
- [STC SA04701NY](https://openairdocs.org/stc/SA04701NY.md): Replacement of Fixed Wing Control Cables · Thunder Bay Aviation Ltd
- [STC SA01015SE](https://openairdocs.org/stc/SA01015SE.md): Installation of eligible Alaska Bushwheel, Inc. wheels and TSO-C62d tires · ABI LLC
- [STC SA09856AC](https://openairdocs.org/stc/SA09856AC.md): Installation of BendixKing Aerowave 100 In-flight Data Link System for non-essential, non-required aircraft Cabin Systems & Equipments · Honeywell International Inc (Bendix King)
- [STC SA11174SC PAGE 2](https://openairdocs.org/stc/SA11174SC%20PAGE%202.md): Installation of BendixKing by Honeywell KSN 770 and KSN 765 WAAS LPV approach capable nav/comm systems · Honeywell International Inc (Bendix King)
- [STC SA10822SC](https://openairdocs.org/stc/SA10822SC.md): Installation of EFD1000 Primary Flight Display · Aspen Avionics Inc.
- [STC SA02426AK](https://openairdocs.org/stc/SA02426AK.md): Approval of the FreeFlight FDL-978-TX ADS-B system installed · FreeFlight Systems
- [STC SA02275SE](https://openairdocs.org/stc/SA02275SE.md): Installation of an increased landing weight modification · Kenmore Air Harbor Inc
- [STC SA01831WI](https://openairdocs.org/stc/SA01831WI.md): To allow the use of UL91 (minimum) grade aviation fuel · Petersen Aviation Inc
- [STC SA10236SC](https://openairdocs.org/stc/SA10236SC.md): Installation of a GDC 31 Roll Steering Converter · DAC International Inc
- [STC SA01560WI-D](https://openairdocs.org/stc/SA01560WI-D.md): Installation of the Honeywell KFD 840 Primary Flight Display System. · Honeywell International Inc
- [STC SA5190NM](https://openairdocs.org/stc/SA5190NM.md): Installation of Gustin Aviation chip detector light system. · A & L Aircraft Parts Inc
- [STC SA01714WI](https://openairdocs.org/stc/SA01714WI.md): Installation of a Garmin transponders: (a) GTX 330/330D/33/33D with ADS-B Out functionality; (b) GTX 335/335R/345/345R with ADS-B Out and In functionality; or (c) GTX 335R/345R with ADS-B Out functionality in select airplanes installed with G950/G1000 systems. · Garmin International Inc
- [STC SA00344BO PAGE 2](https://openairdocs.org/stc/SA00344BO%20PAGE%202.md): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. · Whelen Aerospace Technologies
- [STC SA615EA](https://openairdocs.org/stc/SA615EA.md): Installation of a Whelen Anti-Collision Strobe Light System as replacement for originally installed anti-collision lights. · Whelen Aerospace Technologies
- [STC SA00234SE](https://openairdocs.org/stc/SA00234SE.md): Fabrication of Kenmore Air Harbor, Inc., wing strut fitting · Kenmore Air Harbor LLC
- [STC SA01131SE](https://openairdocs.org/stc/SA01131SE.md): Replace existing Strut Assembly - Front Fuselage · Kenmore Air Harbor LLC
- [STC SA01387SE](https://openairdocs.org/stc/SA01387SE.md): Manufacture of alternate fuel selector valves for the main fuel tank and the wing tank positions (part numbers EFSA25-5KA and EFSA25-4KA, respectively) · Kenmore Air Harbor LLC
- [STC SA02090SE](https://openairdocs.org/stc/SA02090SE.md): Fabrication of inside passenger door handle · Kenmore Air Harbor LLC
- [STC SA02427SE](https://openairdocs.org/stc/SA02427SE.md): Installation of floor panels, military style adjustable pilot and co-pilot seats, and cockpit shoulder harnesses · Kenmore Air Harbor LLC
- [STC SA02581SE](https://openairdocs.org/stc/SA02581SE.md): Installation of Kenmore Air Harbor, Inc., wing strut assembly · Kenmore Air Harbor LLC
- [STC SA1789NM](https://openairdocs.org/stc/SA1789NM.md): Installation of domed windows in cabin doors. · Kenmore Air Harbor LLC
- [STC SA199NW](https://openairdocs.org/stc/SA199NW.md): This Certificate constitutes approval for the four overhead window configuration · Kenmore Air Harbor Inc
- [STC SA284NW](https://openairdocs.org/stc/SA284NW.md): Installation of a one-piece three-place center seat · Kenmore Air Harbor Inc
- [STC SA3684NM](https://openairdocs.org/stc/SA3684NM.md): Installation of Pratt & Whitney PT6A-135 engine and a Hartzell HC-B3TN-3DCY)/T10282+0 propeller. · Kenmore Air Harbor LLC

Next page: https://openairdocs.org/aircraft/N94DN/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 = '2808005'
    UNION ALL SELECT stc_number, 2, 'engine', matched_model FROM 'https://openairdocs.org/data/latest/faa_engine_model_stc.parquet' WHERE engine_model_code = '52143')
  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/N94DN/stcs

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