# N6721: 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 13, 1983
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6721
- Page: https://openairdocs.org/aircraft/N6721

## Aircraft that carried N6721

- [Cancelled 1983-04-13](https://openairdocs.org/deregistered/N6721-1983-04-13): Boeing 707-131B, S/N 18987. Owner: [Boeing Military Airplane Co](https://openairdocs.org/faa-owner/BOEING%20MILITARY%20AIRPLANE%20CO), [Wichita, KS](https://openairdocs.org/faa-place/KS/Wichita)
- [Cancelled 1931-02-10](https://openairdocs.org/deregistered/N6721-1931-02-10): Boeing 247D, S/N 256. Owner: [Pondelik Joseph Jr](https://openairdocs.org/faa-owner/PONDELIK%20JOSEPH%20JR), [Cicero, IL](https://openairdocs.org/faa-place/IL/Cicero)

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