# N4028M: 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: September 7, 2017
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4028M
- Page: https://openairdocs.org/aircraft/N4028M

## Aircraft that carried N4028M

- [Cancelled 2017-09-07](https://openairdocs.org/deregistered/N4028M-2017-09-07): Robinson Helicopter R44 II, S/N 14101. Exported to China. Owner: [Newport Beach, CA](https://openairdocs.org/faa-place/CA/Newport%20Beach)
- [Cancelled 2008-06-10](https://openairdocs.org/deregistered/N4028M-2008-06-10): Hiller UH-12E, S/N 5094. Triennial form not returned. Owner: [Bonanza Valley Aviation Inc](https://openairdocs.org/faa-owner/BONANZA%20VALLEY%20AVIATION%20INC), [Benson, MN](https://openairdocs.org/faa-place/MN/Benson)
- [Cancelled 1973-06-22](https://openairdocs.org/deregistered/N4028M-1973-06-22): Piper PA-12, S/N 12-2912. Owner: [Browning Ellis V](https://openairdocs.org/faa-owner/BROWNING%20ELLIS%20V), [Yuma, AZ](https://openairdocs.org/faa-place/AZ/Yuma)

## NTSB investigations on N4028M (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 CHI93DTK02](https://openairdocs.org/ntsb/CHI93DTK02), Jul 18, 1993: Hiller UH-12E (N4028M), Milbank, SD, destroyed. Probable cause: UNDETERMINED

## FAA accident and incident reports on N4028M (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 19930718024379A](https://openairdocs.org/incident/19930718024379A), Jul 18, 1993: Hiller UH12E (N4028M), Milbank, SD, Destroyed. Lost directional control. Struck hay bales in spin. Crashed and burned.

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