# N6661Y: 1968 Piper PA-23-250, registration cancelled 1970-07-09

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: July 9, 1970
- 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: 273977
- Year built: 1968
- Type of aircraft: Fixed wing multi engine
- Certificate issued: August 30, 1968
- Mode S code: A8CD15
- Owner when cancelled: [Werhan Dale R](https://openairdocs.org/faa-owner/WERHAN%20DALE%20R)
- Location: [Pensacola, FL](https://openairdocs.org/faa-place/FL/Pensacola)
- Owner type: Individual
- The mark today: https://openairdocs.org/aircraft/N6661Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6661Y
- Page: https://openairdocs.org/deregistered/N6661Y-1970-07-09

From the FAA registry file of November 7, 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 MIA70AM055](https://openairdocs.org/ntsb/MIA70AM055), Jan 11, 1970: Piper PA-23 (N6661Y), Bay Minette, AL, destroyed

## Other aircraft with N6661Y

- [Registered now](https://openairdocs.org/aircraft/N6661Y): Beech 58, S/N TH-1068, built 1979

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