# N46504: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: November 19, 2019
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=46504
- Page: https://openairdocs.org/aircraft/N46504

## Aircraft that carried N46504

- [Cancelled 2019-11-19](https://openairdocs.org/deregistered/N46504-2019-11-19): Ryan Aeronautical ST3KR, S/N 1371, built 1941. Revoked, pending cancellation. Owner: [Thomas William Ptnr](https://openairdocs.org/faa-owner/THOMAS%20WILLIAM%20PTNR), [Des Plaines, IL](https://openairdocs.org/faa-place/IL/Des%20Plaines)

## NTSB investigations on N46504 (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB CHI68A0007](https://openairdocs.org/ntsb/CHI68A0007), Jul 15, 1967: Ryan ST-3KR (N46504), Palatine, IL, destroyed, 2 fatal

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