# N4644Z: 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: November 4, 2019
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4644Z
- Page: https://openairdocs.org/aircraft/N4644Z

## Aircraft that carried N4644Z

- [Cancelled 2019-11-04](https://openairdocs.org/deregistered/N4644Z-2019-11-04): Piper PA-22-108, S/N 22-8164, built 1961. Registration expired, pending cancellation. Owner: [Gaal Charles E](https://openairdocs.org/faa-owner/GAAL%20CHARLES%20E), [Sebastian, FL](https://openairdocs.org/faa-place/FL/Sebastian)

## NTSB investigations on N4644Z (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 UNK65X1293](https://openairdocs.org/ntsb/UNK65X1293), Jan 15, 1965: Piper PA22 (N4644Z), Rockwall, TX, substantial damage

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