# N6507Y: Piper PA-23-250, registration cancelled 1976-08-05

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: August 5, 1976
- 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: 27-3796
- Type of aircraft: Fixed wing multi engine
- Certificate issued: July 26, 1973
- Mode S code: A8901E
- Owner when cancelled: [Larry Larson & Associates](https://openairdocs.org/faa-owner/LARRY%20LARSON%20%26%20ASSOCIATES)
- Location: [Missoula, MT](https://openairdocs.org/faa-place/MT/Missoula)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N6507Y
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=6507Y
- Page: https://openairdocs.org/deregistered/N6507Y-1976-08-05

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 SEA76AS055](https://openairdocs.org/ntsb/SEA76AS055), Jun 3, 1976: Piper PA-23 (N6507Y), Hamilton, MT, destroyed, 1 fatal

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Accident 19760603017309A](https://openairdocs.org/incident/19760603017309A), Jun 3, 1976: Piper PA23250 (N6507Y), Hamilton, MT, Destroyed. Plt blood alcohol lvl 0.228 .

## Other aircraft with N6507Y

- [Registered now](https://openairdocs.org/aircraft/N6507Y): Lancair LC41-550FG, S/N 41008, built 2004

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