# Registered aircraft: Pratt & Whitney PT6-21

A list on [Pratt & Whitney PT6-21](https://openairdocs.org/engine/pratt-whitney-pt6-21.md).

Aircraft with this engine in the FAA registry, by N-number.

- [N546CN](https://openairdocs.org/aircraft/N546CN.md): Cwn LLC · Wilmington, DE · Built 1974 · S/N LJ609
- [N612F](https://openairdocs.org/aircraft/N612F.md): N612f LLC · Henderson, TN · Built 1989 · S/N LJ1192

## The whole list in SQL

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

```sql
SELECT n_number, serial_number, year_manufactured, status, registrant_name, registrant_city, registrant_state
FROM 'https://openairdocs.org/data/latest/faa_aircraft_registration.parquet'
WHERE engine_model_code IN ('52531')
ORDER BY n_number
```

This list as a web page: https://openairdocs.org/engine/pratt-whitney-pt6-21/aircraft

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