# N4543Y: Brown Kenneth B KR-2, registration cancelled

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: date not recorded
- Status when cancelled: Triennial form not returned
- Airframe: [Brown Kenneth B KR-2](https://openairdocs.org/model/brown-kenneth-b-kr-2) (registry code 05648PY)
- Serial number: KB1
- Type of aircraft: Fixed wing single engine
- Mode S code: A583D0
- The mark today: https://openairdocs.org/aircraft/N4543Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4543Y
- Page: https://openairdocs.org/deregistered/N4543Y-undated

From the FAA registry file of October 29, 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 Kenneth B KR-2: https://openairdocs.org/model/brown-kenneth-b-kr-2.md

## Other aircraft with N4543Y

- [Cancelled 1991-07-03](https://openairdocs.org/deregistered/N4543Y-1991-07-03): Air Tractor AT-401, S/N 4010789. Exported to Mexico. Owner: [Xxx, OK](https://openairdocs.org/faa-place/OK/Xxx)
- [Cancelled 1982-07-14](https://openairdocs.org/deregistered/N4543Y-1982-07-14): Piper PA-25-235, S/N 25-4194, built 1967. Exported to Mexico. Owner: [B And B Aerial Services Inc](https://openairdocs.org/faa-owner/B%20AND%20B%20AERIAL%20SERVICES%20INC), [Rickreall, OR](https://openairdocs.org/faa-place/OR/Rickreall)

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