# N6666Z: 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 26, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6666Z
- Page: https://openairdocs.org/aircraft/N6666Z

## Aircraft that carried N6666Z

- [Cancelled 2013-09-26](https://openairdocs.org/deregistered/N6666Z-2013-09-26): Piper PA-25-235, S/N 25-2267, built 1963. Revoked, canceled. Owner: [Thrall Rufus H](https://openairdocs.org/faa-owner/THRALL%20RUFUS%20H), [Balmorhea, TX](https://openairdocs.org/faa-place/TX/Balmorhea)

## NTSB investigations on N6666Z (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 MKC72FCA27](https://openairdocs.org/ntsb/MKC72FCA27), May 16, 1972: Piper PA-25 (N6666Z), New Madrid, MO, substantial damage

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