# N5811Y: 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: June 25, 1973
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5811Y
- Page: https://openairdocs.org/aircraft/N5811Y

## Aircraft that carried N5811Y

- [Cancelled 1973-06-25](https://openairdocs.org/deregistered/N5811Y-1973-06-25): Piper PA-23-250, S/N 27-2947. Owner: [Safair Flying Service Inc](https://openairdocs.org/faa-owner/SAFAIR%20FLYING%20SERVICE%20INC), [Teterboro, NJ](https://openairdocs.org/faa-place/NJ/Teterboro)

## NTSB investigations on N5811Y (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 NYC73AN087](https://openairdocs.org/ntsb/NYC73AN087), Dec 20, 1972: Piper PA-23 (N5811Y), Allentown, PA, destroyed

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