# N46Z: Brown Christopher D GYROPLANE, registration cancelled 1988-11-23

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: November 23, 1988
- Status when cancelled: Triennial form not returned
- Airframe: [Brown Christopher D GYROPLANE](https://openairdocs.org/model/brown-christopher-d-gyroplane) (registry code 1301553)
- Serial number: 121546
- Type of aircraft: Rotorcraft
- Mode S code: A59981
- The mark today: https://openairdocs.org/aircraft/N46Z
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=46Z
- Page: https://openairdocs.org/deregistered/N46Z-1988-11-23

From the FAA registry file of November 5, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Brown Christopher D GYROPLANE: https://openairdocs.org/model/brown-christopher-d-gyroplane.md

## NTSB investigations (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 CHI85FA315](https://openairdocs.org/ntsb/CHI85FA315), Jul 26, 1985: Christopher D. Brown Gyroplane (N46Z), Oshkosh, WI, destroyed

## Other aircraft with N46Z

- [Cancelled 2016-05-24](https://openairdocs.org/deregistered/N46Z-2016-05-24): Siai-Marchetti SF-260C, S/N 468. Owner: [Patlin Michael E](https://openairdocs.org/faa-owner/PATLIN%20MICHAEL%20E), [Thousand Oaks, CA](https://openairdocs.org/faa-place/CA/Thousand%20Oaks)

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