# N6779Y: Piper PA-23-250, registration cancelled 1971-09-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: September 20, 1971
- Exported to: Australia
- Status when cancelled: Valid registration
- Airframe: [Piper PA-23-250](https://openairdocs.org/model/piper-pa-23-250) (registry code 7102308)
- Data sheets: [TCDS 1A10](https://openairdocs.org/tcds/1A10) (OpenAirDocs)
- Serial number: 27-4113
- Type of aircraft: Fixed wing multi engine
- Certificate issued: July 28, 1971
- Mode S code: A8F963
- Owner when cancelled: [Monarch Aviation Inc](https://openairdocs.org/faa-owner/MONARCH%20AVIATION%20INC)
- Location: [Monterey, CA](https://openairdocs.org/faa-place/CA/Monterey)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N6779Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6779Y
- Page: https://openairdocs.org/deregistered/N6779Y-1971-09-20

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-23-250: https://openairdocs.org/model/piper-pa-23-250.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 LAX70F0046](https://openairdocs.org/ntsb/LAX70F0046), Jul 3, 1969: Piper PA-23 (N6779Y), Cottonwood, AZ, substantial damage

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