# N506SW: 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: November 8, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=506SW
- Page: https://openairdocs.org/aircraft/N506SW

## Aircraft that carried N506SW

- [Cancelled 2013-11-08](https://openairdocs.org/deregistered/N506SW-2013-11-08): Boeing 737-5H4, S/N 24183, built 1990. Owner: [U S Bank Na Trustee](https://openairdocs.org/faa-owner/U%20S%20BANK%20NA%20TRUSTEE), [Boston, MA](https://openairdocs.org/faa-place/MA/Boston)
- [Cancelled (date not recorded)](https://openairdocs.org/deregistered/N506SW-undated): Beech V35-TC, S/N D-8234. Owner: [Sam Weinstein](https://openairdocs.org/faa-owner/SAM%20WEINSTEIN), [Wichitafalls, TX](https://openairdocs.org/faa-place/TX/Wichitafalls)

## NTSB investigations on N506SW (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 FTW68A0045](https://openairdocs.org/ntsb/FTW68A0045), Oct 16, 1967: Beech V35 (N506SW), Monroe, LA, destroyed, 2 fatal

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