# N84817: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 3
- Last cancelled: June 7, 2013
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=84817
- Page: https://openairdocs.org/aircraft/N84817

## Aircraft that carried N84817

- [Cancelled 2013-06-07](https://openairdocs.org/deregistered/N84817-2013-06-07): Robinson Helicopter R22 ALPHA, S/N 0396, built 1984. Registration expired, pending cancellation. Owner: [Rex Timothy D](https://openairdocs.org/faa-owner/REX%20TIMOTHY%20D), [Simi Valley, CA](https://openairdocs.org/faa-place/CA/Simi%20Valley)
- [Cancelled 1973-12-03](https://openairdocs.org/deregistered/N84817-1973-12-03): Cessna 172K, S/N 17258626, built 1969. Exported to Canada. Owner: [Aerodyne Inc](https://openairdocs.org/faa-owner/AERODYNE%20INC), [Milwaukee, WI](https://openairdocs.org/faa-place/WI/Milwaukee)
- [Cancelled 1954-09-09](https://openairdocs.org/deregistered/N84817-1954-09-09): Aeronca 7AC, S/N 7AC-3534, built 1946. Owner: [Farrar Charles/Porter Bernard M](https://openairdocs.org/faa-owner/FARRAR%20CHARLES%2FPORTER%20BERNARD%20M), [Millington, TN](https://openairdocs.org/faa-place/TN/Millington)

## NTSB investigations on N84817 (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 LAX90LA013](https://openairdocs.org/ntsb/LAX90LA013), Oct 26, 1989: Robinson R22A (N84817), Simi Valley, CA, substantial damage. Probable cause: STUDENT PILOT'S FAILURE TO MAINTAIN THE PROPER ALTITUDE.

## FAA accident and incident reports on N84817 (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 19891026043669A](https://openairdocs.org/incident/19891026043669A), Oct 26, 1989: Robsin R22ALPHA (N84817), Simi Valley, CA, Substantial damage. Student allowed helicopter to touch a skid on ground while drifting sideways during aerial taxi. Caused rollover.

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