# Registered aircraft: Lycoming HIO-540-A1A

A list on [Lycoming HIO-540-A1A](https://openairdocs.org/engine/lycoming-hio-540-a1a.md).

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

- [N10BU](https://openairdocs.org/aircraft/N10BU.md): Kitzmiller Douglas A · Punta Gorda, FL · Built 1953 · S/N 666
- [N795KM](https://openairdocs.org/aircraft/N795KM.md): Mcilrath Thor H · Arlington, WA · Built 2026 · S/N 2310

## 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 ('41648')
ORDER BY n_number
```

This list as a web page: https://openairdocs.org/engine/lycoming-hio-540-a1a/aircraft

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