# N4066S: 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 20, 2020
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4066S
- Page: https://openairdocs.org/aircraft/N4066S

## Aircraft that carried N4066S

- [Cancelled 2020-11-20](https://openairdocs.org/deregistered/N4066S-2020-11-20): Robinson Helicopter R22 BETA, S/N 1508, built 1990. Sale reported, canceled. Owner: [Crystal, MN](https://openairdocs.org/faa-place/MN/Crystal)

## NTSB investigations on N4066S (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 GAA20CA035](https://openairdocs.org/ntsb/GAA20CA035), Oct 17, 2019: Robinson R22 (N4066S), Overton, NV, substantial damage. Probable cause: The pilot’s failure to maintain a proper approach and the flight instructor's subsequent failure to maintain an adequate climb rate during an attempted go-around in gusting tailwind conditions, which…

## FAA accident and incident reports on N4066S (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 20191017020139A](https://openairdocs.org/incident/20191017020139A), Oct 17, 2019: Robinson Helicopter R22 BETA (N4066S), Moapa Valley, NV, Substantial damage. On October 17, 2019, at approximately 1700 PDT, N4066S, a Robinson R-22 helicopter, impacted terrain after attempting to land and executing a go-around. There…

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