# N78634: 1947 Piper PA-11, registration cancelled 1956-03-16

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: March 16, 1956
- 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: 11-1395
- Year built: 1947
- Type of aircraft: Fixed wing single engine
- Certificate issued: September 25, 1950
- Mode S code: AAA9AE
- Owner when cancelled: [Western Flying Service](https://openairdocs.org/faa-owner/WESTERN%20FLYING%20SERVICE)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N78634
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=78634
- Page: https://openairdocs.org/deregistered/N78634-1956-03-16

From the FAA registry file of November 3, 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 N78634

- [Cancelled 1983-07-07](https://openairdocs.org/deregistered/N78634-1983-07-07): Cessna 172K, S/N 172-57695. Exported to Canada. Owner: [Bredthauer David J](https://openairdocs.org/faa-owner/BREDTHAUER%20DAVID%20J), [Lusk, WY](https://openairdocs.org/faa-place/WY/Lusk)

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