# N21AE: 1974 Piper PA-31-350, registration cancelled 1980-04-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 9, 1980
- Exported to: Canada
- Status when cancelled: Valid registration
- Airframe: [Piper PA-31-350](https://openairdocs.org/model/piper-pa-31-350) (registry code 7103110)
- Data sheets: [TCDS A20SO](https://openairdocs.org/tcds/A20SO) (OpenAirDocs)
- Serial number: 31-7405423
- Year built: 1974
- Type of aircraft: Fixed wing multi engine
- Certificate issued: September 25, 1979
- Mode S code: A1B72E
- Owner when cancelled: [Probst Kenneth D DBA](https://openairdocs.org/faa-owner/PROBST%20KENNETH%20D%20DBA)
- Location: [Owasso, OK](https://openairdocs.org/faa-place/OK/Owasso)
- Owner type: Individual
- Owner's area on the map: 36.2767° N, 95.8189° W: Placed by OpenAirDocs at the center of ZIP code 74055, within about 4 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N21AE
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21AE
- Page: https://openairdocs.org/deregistered/N21AE-1980-04-09

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 Piper PA-31-350: https://openairdocs.org/model/piper-pa-31-350.md

## Other aircraft with N21AE

- [Cancelled 2022-10-12](https://openairdocs.org/deregistered/N21AE-2022-10-12): Bombardier CL-600-2B16, S/N 5853. Exported to Mexico. Owner: [Bank Of Utah Trustee](https://openairdocs.org/faa-owner/BANK%20OF%20UTAH%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)
- [Cancelled 2017-07-07](https://openairdocs.org/deregistered/N21AE-2017-07-07): Cessna 340, S/N 340-0339, built 1974. Registration expired, pending cancellation. Owner: [Wright Flyer LLC](https://openairdocs.org/faa-owner/WRIGHT%20FLYER%20LLC), [Ormond Beach, FL](https://openairdocs.org/faa-place/FL/Ormond%20Beach)

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