# N9521B: 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: April 26, 2023
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=9521B
- Page: https://openairdocs.org/aircraft/N9521B

## Aircraft that carried N9521B

- [Cancelled 2023-04-26](https://openairdocs.org/deregistered/N9521B-2023-04-26): Boeing 737-8, S/N 60388. Exported to Poland. Owner: [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)
- [Cancelled 1976-03-24](https://openairdocs.org/deregistered/N9521B-1976-03-24): Cessna 180, S/N 32818. Exported to Canada. Owner: [Coldbrook Aviation Inc](https://openairdocs.org/faa-owner/COLDBROOK%20AVIATION%20INC), [Marcellus, NY](https://openairdocs.org/faa-place/NY/Marcellus)

## NTSB investigations on N9521B (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 NYC67F0268](https://openairdocs.org/ntsb/NYC67F0268), Sep 18, 1966: Cessna 180A (N9521B), Stormville, NY, substantial damage

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