# Registered aircraft: Allison 250-C18B

A list on [Allison 250-C18B](https://openairdocs.org/engine/allison-250-c18b.md).

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

- [N305AZ](https://openairdocs.org/aircraft/N305AZ.md): Jta Express Inc · Wilmington, DE · Built 1968 · S/N 480446
- [N369AV](https://openairdocs.org/aircraft/N369AV.md): Vista I Inc · Smithville, OH · Built 1970 · S/N 110282-S

## 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 ('03078')
ORDER BY n_number
```

This list as a web page: https://openairdocs.org/engine/allison-250-c18b/aircraft

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