# Registered aircraft: Allison 250-C20F

A list on [Allison 250-C20F](https://openairdocs.org/engine/allison-250-c20f.md).

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

- [N355ER](https://openairdocs.org/aircraft/N355ER.md): Elite Rotorcraft LLC · Mt Juliet, TN · Built 1990 · S/N 5436

## 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 ('03087')
ORDER BY n_number
```

This list as a web page: https://openairdocs.org/engine/allison-250-c20f/aircraft

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