# N723SJ: 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: September 30, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=723SJ
- Page: https://openairdocs.org/aircraft/N723SJ

## Aircraft that carried N723SJ

- [Cancelled 2013-09-30](https://openairdocs.org/deregistered/N723SJ-2013-09-30): Kuczynski Stephen E CHALLENGER II, S/N 81309. Registration expired, pending cancellation. Owner: [Kuczynski Stephen E](https://openairdocs.org/faa-owner/KUCZYNSKI%20STEPHEN%20E), [St Charles, IL](https://openairdocs.org/faa-place/IL/St%20Charles)

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