# N12941: 1932 Pietenpol B4A1, registration cancelled 2005-10-14

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 14, 2005
- Exported to: Australia
- Status when cancelled: Triennial form not returned
- Airframe: [Pietenpol B4A1](https://openairdocs.org/model/pietenpol-b4a1) (registry code 70401RR)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 12
- Year built: 1932
- Type of aircraft: Fixed wing single engine
- Airworthiness: Experimental, amateur built
- Airworthiness date: May 15, 1986
- Certificate issued: November 18, 1996
- Last registry action: November 19, 2002
- Mode S code: A0781F
- Owners when cancelled: [Harmacinski Larry](https://openairdocs.org/faa-owner/HARMACINSKI%20LARRY), [Harmacinski Ilse](https://openairdocs.org/faa-owner/HARMACINSKI%20ILSE)
- Location: [Mishawaka, IN](https://openairdocs.org/faa-place/IN/Mishawaka)
- Owner type: Co-owned
- Owner's area on the map: 41.6152° N, 86.1283° W: Placed by OpenAirDocs at the center of ZIP code 46544, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N12941
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=12941
- Page: https://openairdocs.org/deregistered/N12941-2005-10-14

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 Pietenpol B4A1: https://openairdocs.org/model/pietenpol-b4a1.md

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