# N4556Y: 1967 Piper PA-25-235, registration cancelled 1977-05-02

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 2, 1977
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Piper PA-25-235](https://openairdocs.org/model/piper-pa-25-235) (registry code 7102504)
- Data sheets: [TCDS 2A8](https://openairdocs.org/tcds/2A8) (OpenAirDocs)
- Serial number: 25-4214
- Year built: 1967
- Type of aircraft: Fixed wing single engine
- Certificate issued: April 19, 1977
- Mode S code: A587F0
- Owner when cancelled: [Willmar Aerial Spraying Inc](https://openairdocs.org/faa-owner/WILLMAR%20AERIAL%20SPRAYING%20INC)
- Location: [Olivia, MN](https://openairdocs.org/faa-place/MN/Olivia)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N4556Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4556Y
- Page: https://openairdocs.org/deregistered/N4556Y-1977-05-02

From the FAA registry file of November 7, 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 Piper PA-25-235: https://openairdocs.org/model/piper-pa-25-235.md

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