# N728Y: 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 10, 2010
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=728Y
- Page: https://openairdocs.org/aircraft/N728Y

## Aircraft that carried N728Y

- [Cancelled 2010-11-10](https://openairdocs.org/deregistered/N728Y-2010-11-10): Grumman G-164, S/N 289, built 1964. Sale reported. Owner: [Xxx, OK](https://openairdocs.org/faa-place/OK/Xxx)

## NTSB investigations on N728Y (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 LAX83LA101](https://openairdocs.org/ntsb/LAX83LA101), Feb 11, 1983: Grumman G164 (N728Y), Avenal, CA, substantial damage
- [NTSB LAX72DVA13](https://openairdocs.org/ntsb/LAX72DVA13), Aug 14, 1971: Grumman G-164 (N728Y), Buttnwillow, CA, substantial damage

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