# N4556Z: 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: February 8, 2002
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4556Z
- Page: https://openairdocs.org/aircraft/N4556Z

## Aircraft that carried N4556Z

- [Cancelled 2002-02-08](https://openairdocs.org/deregistered/N4556Z-2002-02-08): Piper PA-22-108, S/N 22-8061, built 1961. Triennial form not returned. Owner: [Stavro Arthur J](https://openairdocs.org/faa-owner/STAVRO%20ARTHUR%20J), [Hayward, CA](https://openairdocs.org/faa-place/CA/Hayward)

## NTSB investigations on N4556Z (2)

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 LAX99LA064](https://openairdocs.org/ntsb/LAX99LA064), Jan 2, 1999: Piper PA-22-108 (N4556Z), Hayward, CA, destroyed. Probable cause: The pilot-in-command's failure to maintain directional control. A factor in this accident was the inadvertent ground loop swerve.
- [NTSB UNK65X0472](https://openairdocs.org/ntsb/UNK65X0472), Oct 29, 1964: Piper PA22 (N4556Z), What Cheer, IA, substantial damage

## FAA accident and incident reports on N4556Z (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19990102000129A](https://openairdocs.org/incident/19990102000129A), Jan 2, 1999: Piper PA22108 (N4556Z), Hayward, CA, Destroyed. After aircraft touched down, it nosed over. (.19)on January 2, 1999, at 1118 hours pacific standard time, a Piper PA-22-108 nosed over following a loss of…

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