# N91Z: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 2
- Last cancelled: August 18, 2018
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=91Z
- Page: https://openairdocs.org/aircraft/N91Z

## Aircraft that carried N91Z

- [Cancelled 2018-08-18](https://openairdocs.org/deregistered/N91Z-2018-08-18): Bellanca 7GCBC, S/N 359-72, built 1972. Registration pending, canceled. Owner: [Childress, TX](https://openairdocs.org/faa-place/TX/Childress)
- [Cancelled 1971-03-10](https://openairdocs.org/deregistered/N91Z-1971-03-10): Cessna 170B, S/N 25645. Owner: [Koch Albert Frederic](https://openairdocs.org/faa-owner/KOCH%20ALBERT%20FREDERIC), [Cumberland, MD](https://openairdocs.org/faa-place/MD/Cumberland)

## NTSB investigations on N91Z (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 CEN17FA080](https://openairdocs.org/ntsb/CEN17FA080), Jan 21, 2017: Bellanca 7GCBC (N91Z), Wellington, TX, destroyed, 2 fatal. Probable cause: The pilot's improper decision to perform a steep turn at low altitude, which resulted in exceedance of the airplane's critical angle of attack and an aerodynamic stall.

## FAA accident and incident reports on N91Z (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 20170121000479A](https://openairdocs.org/incident/20170121000479A), Jan 21, 2017: Bellanca 7GCBC (N91Z), Wellington, TX, Destroyed, 2 fatal. On January 21,2017, at approximately 1420, a Bellanca 7GCBC aircraft registration number N91Z, registered to richard w. wolf but, recently purchased by…

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