# N78736: Piper PA-11, registration cancelled 1970-06-25

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 25, 1970
- 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: 11-1488
- Type of aircraft: Fixed wing single engine
- Certificate issued: May 19, 1959
- Mode S code: AAAD67
- Owner when cancelled: [Helbling A E](https://openairdocs.org/faa-owner/HELBLING%20A%20E)
- Location: [Moscow, ID](https://openairdocs.org/faa-place/ID/Moscow)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N78736
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=78736
- Page: https://openairdocs.org/deregistered/N78736-1970-06-25

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

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB SEA68A0014](https://openairdocs.org/ntsb/SEA68A0014), Aug 10, 1967: Piper PA-11 (N78736), Dayton, WA, destroyed, 2 fatal

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