# Registered aircraft: Helio HST-550A

A list on [Helio HST-550A](https://openairdocs.org/model/helio-hst-550a.md).

Aircraft of this model in the FAA registry, by N-number.

- [N550HE](https://openairdocs.org/aircraft/N550HE.md): Teufel Nursery Inc · Hillsboro, OR · Built 1968 · S/N 001
- [N550HZ](https://openairdocs.org/aircraft/N550HZ.md): Maytag David D Jr · Cave Creek, AZ · Built 1972 · S/N 007

## 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 aircraft_model_code IN ('4301006')
ORDER BY n_number
```

This list as a web page: https://openairdocs.org/model/helio-hst-550a/aircraft

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