# Registered aircraft: Allison T56-A-14

A list on [Allison T56-A-14](https://openairdocs.org/engine/allison-t56-a-14.md).

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

- [N656T](https://openairdocs.org/aircraft/N656T.md): Mhd Rockland Services Inc · Starke, FL · S/N 5778
- [N661MK](https://openairdocs.org/aircraft/N661MK.md): Mhd-Rockland Services Inc · Starke, FL · Built 1985 · S/N 5787
- [N662JD](https://openairdocs.org/aircraft/N662JD.md): Mhd Rockland Services Inc · Starke, FL · Built 1985 · S/N 5789
- [N664SD](https://openairdocs.org/aircraft/N664SD.md): Mhd Rockland Services Inc · Starke, FL · Built 1986 · S/N 5793
- [N665BD](https://openairdocs.org/aircraft/N665BD.md): Mhd Rockland Services Inc · Starke, FL · Built 1986 · S/N 5795

## 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 ('03120')
ORDER BY n_number
```

This list as a web page: https://openairdocs.org/engine/allison-t56-a-14/aircraft

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