# N6646: 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: May 23, 1995
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6646
- Page: https://openairdocs.org/aircraft/N6646

## Aircraft that carried N6646

- [Cancelled 1995-05-23](https://openairdocs.org/deregistered/N6646-1995-05-23): Grumman G-164A, S/N 771. Triennial form not returned. Owner: [S L V Crop Care Inc](https://openairdocs.org/faa-owner/S%20L%20V%20CROP%20CARE%20INC), [Monte Vista, CO](https://openairdocs.org/faa-place/CO/Monte%20Vista)
- [Cancelled 1948-05-05](https://openairdocs.org/deregistered/N6646-1948-05-05): Ryan B1, S/N 131. Owner: [Thomas Vernon](https://openairdocs.org/faa-owner/THOMAS%20VERNON), [Virginia, MN](https://openairdocs.org/faa-place/MN/Virginia)

## NTSB investigations on N6646 (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 DEN92LA082](https://openairdocs.org/ntsb/DEN92LA082), Aug 5, 1992: Grumman G-164A (N6646), Del Norte, CO, destroyed. Probable cause: INADVERTENT STALL WHILE MANEUVERING DURING AERIAL APPLICATION AT AN ALTITUDE INSUFFICIENT FOR RECOVERY.

## FAA accident and incident reports on N6646 (2)

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 19920805029119A](https://openairdocs.org/incident/19920805029119A), Aug 5, 1992: Scwzer G164A (N6646), Delnorte, CO, Destroyed. Stalled in a procedure turn around. Impact destroyed aircraft.
- [Incident 19820504022749I](https://openairdocs.org/incident/19820504022749I), May 4, 1982: Grumav G164A (N6646), Brazil, MS, Minor damage. Landing on ag strip, spray boom and wing caught in wheat on edge of strip. Veered off runway.

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