# N503R: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: May 13, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=503R
- Page: https://openairdocs.org/aircraft/N503R

## Aircraft that carried N503R

- [Cancelled 2013-05-13](https://openairdocs.org/deregistered/N503R-2013-05-13): Olson Randall S RO-2, S/N 2001-RO-2. First renewal notice. Owner: [Olson Randall S](https://openairdocs.org/faa-owner/OLSON%20RANDALL%20S), [Romulus, MI](https://openairdocs.org/faa-place/MI/Romulus)
- [Cancelled 1995-11-20](https://openairdocs.org/deregistered/N503R-1995-11-20): Olson Randall S RO-1, S/N 1992. Triennial form not returned. Owner: [Olson Randall S](https://openairdocs.org/faa-owner/OLSON%20RANDALL%20S), [Romulus, MI](https://openairdocs.org/faa-place/MI/Romulus)

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