# N99BU: 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: May 19, 2004
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=99BU
- Page: https://openairdocs.org/aircraft/N99BU

## Aircraft that carried N99BU

- [Cancelled 2004-05-19](https://openairdocs.org/deregistered/N99BU-2004-05-19): Underwood William B BU-152, S/N 01, built 2001. Triennial form undeliverable. Owner: [Underwood William B](https://openairdocs.org/faa-owner/UNDERWOOD%20WILLIAM%20B), [Acworth, GA](https://openairdocs.org/faa-place/GA/Acworth)

## FAA accident and incident reports on N99BU (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.

- [Incident 20010603013199I](https://openairdocs.org/incident/20010603013199I), Jun 3, 2001: Amtr BU152 (N99BU), Marietta, GA, Destroyed. (-23)PIC had performed about four hours of ground and hover flight testing on the helicopter. During the last check after hoving for about five minutes, an…

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