# STCs that may be installed: N665KB

A list on [N665KB](https://openairdocs.org/aircraft/N665KB.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 ST04764NY](https://openairdocs.org/stc/ST04764NY.md): True Blue Power TS56 Emergency Battery Power Supply Replacement · Mid-Continent Instrument Co., Inc.
- [STC ST03885AT](https://openairdocs.org/stc/ST03885AT.md): Installation of an Avionica, Inc. avCM Cellular Module · Aircraft Systems and Manufacturing Inc.
- [STC ST11982CH](https://openairdocs.org/stc/ST11982CH.md): Installation of SpaceX Starlink Aviation System i · Nextant Aerospace
- [STC ST12094CH](https://openairdocs.org/stc/ST12094CH.md): Installation of Gogo MB13 antenna provisions · Premier Air Center, LLC d/b/a West Star Aviation
- [STC ST04560AT](https://openairdocs.org/stc/ST04560AT.md): Replacement of the existing Honeywell HTF7000 engine upper and lower thrust reverser door assemblies with Quiet Technology Aerospace modified upper and lower thrust reverser door assemblies · Quiet Technology Aerospace
- [STC ST02534SE](https://openairdocs.org/stc/ST02534SE.md): Installation and maintenance of a Crane Aerospace & Electronics Tire Pressure Sensor Assembly · ELDEC Corporation
- [STC ST02472AT](https://openairdocs.org/stc/ST02472AT.md): Installation of a mini Quick Access Recorder (QAR) model MKI, MKII, or MKIII · Aircraft Systems and Manufacturing Inc.
- [STC ST11934IB](https://openairdocs.org/stc/ST11934IB.md): Installation of Gogo AVANCE L5/LX5 System · Sky Service F.B.O Inc.
- [STC ST00079IB](https://openairdocs.org/stc/ST00079IB.md): Integration of Halon-free Portable Fire Extinguisher HAFEX · UMLAUT ENGINEERING GMBH
- [STC ST04650CH](https://openairdocs.org/stc/ST04650CH.md): Installation of a Gogo Avance L5 Broadband System · PREMIER AIR CENTER LLC, d/b/a WEST STAR AVIATION
- [STC ST04575AT](https://openairdocs.org/stc/ST04575AT.md): Installation of the Rockwell Collins ALT-1000+/ -4000+ with 5G Filtering · Chippewa Aerospace Inc.
- [STC ST00098IB](https://openairdocs.org/stc/ST00098IB.md): Introduction of ADS-B Out · STC Twenty One Limited
- [STC ST00012IB](https://openairdocs.org/stc/ST00012IB.md): Installation of interior leather finishes in one or more locations · Embraer Engineering & Technology Center - USA Inc.
- [STC ST04464AT](https://openairdocs.org/stc/ST04464AT.md): Replacement of the inner aluminum barrel of the engine inlet cowl · Quiet Technology Aerospace
- [STC ST04340NY](https://openairdocs.org/stc/ST04340NY.md): Installation of TCAS 7.1 (ACAS II) upgrade of Prior Existing TCAS 7.0 · Scandinavian Avionics Design ApS
- [STC ST03776NY](https://openairdocs.org/stc/ST03776NY.md): Modification to upgrade existing Rockwell Collins TCAS (Model: TTR-920, TTR-921, and TTR-4000) at VERSION 7.0 to Rockwell Collins TCAS (Model: TTR-921, TTR-4000, and TTR-4100) at VERSION 7.1 (ACAS II) · Scandinavian Avionics Design ApS

## 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 = '3260426'
    UNION ALL SELECT stc_number, 2, 'engine', matched_model FROM 'https://openairdocs.org/data/latest/faa_engine_model_stc.parquet' WHERE engine_model_code = '33402')
  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/N665KB/stcs

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