# N5991Y: 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: July 20, 1973
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=5991Y
- Page: https://openairdocs.org/aircraft/N5991Y

## Aircraft that carried N5991Y

- [Cancelled 1973-07-20](https://openairdocs.org/deregistered/N5991Y-1973-07-20): Piper PA-23-250, S/N 27-3165. Owner: [New England Flyers Air Service Inc](https://openairdocs.org/faa-owner/NEW%20ENGLAND%20FLYERS%20AIR%20SERVICE%20INC), [Beverly, MA](https://openairdocs.org/faa-place/MA/Beverly)

## NTSB investigations on N5991Y (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 NYC73FNA47](https://openairdocs.org/ntsb/NYC73FNA47-201659), May 10, 1973: Piper PA-23 (N5991Y), Wenham, MA, destroyed

## FAA accident and incident reports on N5991Y (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 19730510013569A](https://openairdocs.org/incident/19730510013569A), May 10, 1973: Piper PA23 (N5991Y), Wenham, MA, Destroyed. Descended blo mda into trees. Adf apch.

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