# N78733: 1947 Piper PA-11, registration cancelled 1955-10-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 12, 1955
- Status when cancelled: Valid registration
- Airframe: [Piper PA-11](https://openairdocs.org/model/piper-pa-11) (registry code 7101102)
- Data sheets: [TCDS A-691](https://openairdocs.org/tcds/A-691) (OpenAirDocs)
- Serial number: 11-1486
- Year built: 1947
- Type of aircraft: Fixed wing single engine
- Certificate issued: December 1, 1947
- Mode S code: AAAD64
- Owner when cancelled: [Dvirnak John Et Al](https://openairdocs.org/faa-owner/DVIRNAK%20JOHN%20ET%20AL)
- Owner type: Co-owned
- The mark today: https://openairdocs.org/aircraft/N78733
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=78733
- Page: https://openairdocs.org/deregistered/N78733-1955-10-12

From the FAA registry file of November 4, 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-11: https://openairdocs.org/model/piper-pa-11.md

## Other aircraft with N78733

- [Registered now](https://openairdocs.org/aircraft/N78733): Cessna 172K, S/N 17257737, built 1968

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