# N531K: 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: December 28, 2023
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=531K
- Page: https://openairdocs.org/aircraft/N531K

## Aircraft that carried N531K

- [Cancelled 2023-12-28](https://openairdocs.org/deregistered/N531K-2023-12-28): Gates Learjet 55, S/N 053, built 1982. Exported to Brazil. Owner: [Aviation Trust Co LLC Trustee](https://openairdocs.org/faa-owner/AVIATION%20TRUST%20CO%20LLC%20TRUSTEE), [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)
- [Cancelled 1975-11-25](https://openairdocs.org/deregistered/N531K-1975-11-25): Douglas DC-7C, S/N 45470. Exported to Bolivia. Owner: [Sherman Nick E](https://openairdocs.org/faa-owner/SHERMAN%20NICK%20E), [Miami, FL](https://openairdocs.org/faa-place/FL/Miami)

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