# Registered aircraft: Robertson R1U1

A list on [Robertson R1U1](https://openairdocs.org/model/robertson-r1u1.md).

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

- [N42MR](https://openairdocs.org/aircraft/N42MR.md): Neidert Melvin E · Usysses, KS · Built 1971 · S/N 529-42-2453

## 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 ('0562021')
ORDER BY n_number
```

This list as a web page: https://openairdocs.org/model/robertson-r1u1/aircraft

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