# N6556E: 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 9, 2018
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6556E
- Page: https://openairdocs.org/aircraft/N6556E

## Aircraft that carried N6556E

- [Cancelled 2018-02-09](https://openairdocs.org/deregistered/N6556E-2018-02-09): Cessna 175, S/N 56056, built 1959. Registration expired, pending cancellation. Owner: [Winkowitsch Robert L Jr](https://openairdocs.org/faa-owner/WINKOWITSCH%20ROBERT%20L%20JR), [Cut Bank, MT](https://openairdocs.org/faa-place/MT/Cut%20Bank)

## NTSB investigations on N6556E (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 DEN71DTC05](https://openairdocs.org/ntsb/DEN71DTC05), Jun 24, 1971: Cessna 175 (N6556E), Sheridan, WY, substantial damage

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