# STCs that may be installed: N17758

A list on [N17758](https://openairdocs.org/aircraft/N17758.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.

- [STC SH3319NM](https://openairdocs.org/stc/SH3319NM.md): Installation of Precise Flight Pulselite Control Unit in the Landing /Taxi Recognition Visual Control Light system, · Precise Flight Inc
- [STC SA4-181](https://openairdocs.org/stc/SA4-181.md): Installation of VIP Part No. 101-79 engine mounts. · FTG, Inc.
- [STC SR02704SE](https://openairdocs.org/stc/SR02704SE.md): Installation and maintenance of the Sunspot 36 and 46 series lights · AeroLED's Holdings LLC
- [STC SA02268CH](https://openairdocs.org/stc/SA02268CH.md): Installation of Airwolf Filter Corp. Air Oil Separator · Airwolf Filter Corporation
- [STC SR00359BO](https://openairdocs.org/stc/SR00359BO.md): Installation of Parmetheus Plus LED PAR36 and PAR46 taxi and landing lights. · Whelen Aerospace Technologies
- [STC SA01282NY](https://openairdocs.org/stc/SA01282NY.md): Installation of Airwolf remote mounted engine oil filter kit AFC-K015 on aircraft powered by Pratt & Whitney radial reciprocating engine Series R-985, R-1340 and R-1830. · Airwolf Filter Corporation
- [STC SR02394AK](https://openairdocs.org/stc/SR02394AK.md): Replacement of existing landing and/or hover light bulbs with Light Emitting Diode (LED) lighting system · Seaplanes North LLC
- [STC SR09229RC](https://openairdocs.org/stc/SR09229RC.md): Installation approval of a 5 blade main rotor system and the Air Research TSE331-10UA-511SW engine · Whisper Jet Inc.
- [STC SA2693NM](https://openairdocs.org/stc/SA2693NM.md): Installation of Electronics International digital volt/amp gauges and accessories. · Electronics International Inc.
- [STC SH51WE](https://openairdocs.org/stc/SH51WE.md): Installation of George M. Adams Model DGA-2000 wheel assembly. · Skybound Manufacturing Inc.
- [STC SR01034AT](https://openairdocs.org/stc/SR01034AT.md): Installation of forward and aft facing seats and cabin interior. · Whisper Jet, Inc.
- [STC SR01274AT](https://openairdocs.org/stc/SR01274AT.md): Installation of cabin doors and windows. · Whisper Jet, Inc.
- [STC SH127WE](https://openairdocs.org/stc/SH127WE.md): Installation of AiResearch TSE-331-3U-303N engine and related changes. · Whisper Jet Inc.
- [STC SR09190RC](https://openairdocs.org/stc/SR09190RC.md): Installation of a National Flight Services TSE331-10UA-511SW turbine conversion. · Orlando Aviation, Inc
- [STC SR09041RC](https://openairdocs.org/stc/SR09041RC.md): Installation of a fuselage left cabin door. · Federico Helicopters Inc.
- [STC SA1626NM PAGE 2](https://openairdocs.org/stc/SA1626NM%20PAGE%202.md): Installation of Electronics Int'l Digital EGT/CHT Instruments and accessories. (201 Series) · Electronics International
- [STC SH770NW](https://openairdocs.org/stc/SH770NW.md): Installation of a weighing system. · Onboard Systems
- [STC SA4302NM](https://openairdocs.org/stc/SA4302NM.md): Installation of Electronics Int'l digital automatic engine analyzer. · Electronics International
- [STC SH150WE](https://openairdocs.org/stc/SH150WE.md): Installation of Chadwick electronic weighing system C-46. · Onboard Systems
- [STC SH4-181](https://openairdocs.org/stc/SH4-181.md): Installation of VIP P/N 101-79 mounts. · Vibration Isolation Products Corp
- [STC SH1775SO](https://openairdocs.org/stc/SH1775SO.md): Installation of Wright R-1300-3 engine. · Orlando Heli Airways Inc
- [STC SH1599SO](https://openairdocs.org/stc/SH1599SO.md): Removal of main transmission oil cooler blower and associated parts. · Orlando Heli Airways Inc
- [STC SH1523SO](https://openairdocs.org/stc/SH1523SO.md): Add approved fuels: unleaded automotive gasoline 87 minimum antiknock index and leaded automotive gasoline, 88 minimum antiknock index (RON & MON)/2. Intermixing with aviation gasoline also approved. · Orlando Heli Airways Inc
- [STC SH449NW](https://openairdocs.org/stc/SH449NW.md): Installation of an electronic weighing system (for monitoring cargo weight) · Measurement Systems Intl
- [STC SH271WE](https://openairdocs.org/stc/SH271WE.md): Installation of cabin-mounted spray tank and external spray booms for agricultural purposes. · Helitec Corporation
- [STC SH1072SO](https://openairdocs.org/stc/SH1072SO.md): Installation of dust boot retainer rings (in rotor head dampers). · Orlando Heli Airways Inc
- [STC SH71EA](https://openairdocs.org/stc/SH71EA.md): South Wind heater 8259-A. · Laboratory for Electronics Inc
- [STC SE00265AT](https://openairdocs.org/stc/SE00265AT.md): Install Ayres Fuel Manifold Purge Assembly Kit, P/N 21757-1 in accordance with "Installation Instructions - Ayres P/N 21757-1 Fuel Manifold Purge Assy-Kit" Dwg. No. 21757-1(1), Revision none, dated April 20, 1993, or later FAA approved revision. · Thrush Aircraft Inc. · Lists TSE331-3U

## 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 = '8141605'
    UNION ALL SELECT stc_number, 2, 'engine', matched_model FROM 'https://openairdocs.org/data/latest/faa_engine_model_stc.parquet' WHERE engine_model_code = '01505')
  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/N17758/stcs

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