# N7176W: 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: December 9, 2009
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=7176W
- Page: https://openairdocs.org/aircraft/N7176W

## Aircraft that carried N7176W

- [Cancelled 2009-12-09](https://openairdocs.org/deregistered/N7176W-2009-12-09): Robinson Helicopter R22 BETA, S/N 2735, built 1997. Triennial form not returned. Owner: [Hillsboro Aviation Inc](https://openairdocs.org/faa-owner/HILLSBORO%20AVIATION%20INC), [Hillsboro, OR](https://openairdocs.org/faa-place/OR/Hillsboro)
- [Cancelled 1993-05-19](https://openairdocs.org/deregistered/N7176W-1993-05-19): Geschke William A CHALLENGER II, S/N CH20488R306. Triennial form not returned. Owner: [Geschke William A](https://openairdocs.org/faa-owner/GESCHKE%20WILLIAM%20A), [Neptune City, NJ](https://openairdocs.org/faa-place/NJ/Neptune%20City)
- [Cancelled 1973-12-20](https://openairdocs.org/deregistered/N7176W-1973-12-20): Piper PA-28-180, S/N 28983. Exported to Canada. Owner: [Nelson Robert R & Pauline F Nelson](https://openairdocs.org/faa-owner/NELSON%20ROBERT%20R%20%26%20PAULINE%20F%20NELSON)

## NTSB investigations on N7176W (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 WPR09CA375](https://openairdocs.org/ntsb/WPR09CA375), Jul 29, 2009: Robinson Helicopter R22 Beta (N7176W), Troutdale, OR, substantial damage. Probable cause: The flight instructor's failure to maintain adequate main rotor RPM.

## FAA accident and incident reports on N7176W (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 20090729013229A](https://openairdocs.org/incident/20090729013229A), Jul 29, 2009: Robsin R22BETA (N7176W), Portland, OR, Substantial damage. (-23) Dual instruction, student performing autorotation with turn, came out of turn to align with the taxiway in a very nose low attitude. The instructor was…

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