# N491Y: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: September 7, 1976
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=491Y
- Page: https://openairdocs.org/aircraft/N491Y

## Aircraft that carried N491Y

- [Cancelled 1976-09-07](https://openairdocs.org/deregistered/N491Y-1976-09-07): Grumman G-164, S/N 135. Owner: [Hunter Aero Specialties Inc](https://openairdocs.org/faa-owner/HUNTER%20AERO%20SPECIALTIES%20INC), [Ogden, UT](https://openairdocs.org/faa-place/UT/Ogden)
- [Cancelled 1932-04-01](https://openairdocs.org/deregistered/N491Y-1932-04-01): Stinson SM-8A, S/N M-4287, built 1930. Owner: [Henshaw W T Jr](https://openairdocs.org/faa-owner/HENSHAW%20W%20T%20JR), Tegucigalpa

## NTSB investigations on N491Y (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 DEN76FTM31](https://openairdocs.org/ntsb/DEN76FTM31), Jun 2, 1976: Grumman G-164 (N491Y), Morgan, UT, destroyed
- [NTSB UNK64X0792](https://openairdocs.org/ntsb/UNK64X0792), Mar 2, 1964: Grummam G164 (N491Y), Boca Raton, FL, destroyed

## FAA accident and incident reports on N491Y (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 19760602021529A](https://openairdocs.org/incident/19760602021529A), Jun 2, 1976: Grumav G164 (N491Y), Morgan, UT, Destroyed. Spraying alfalfa

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.