# N40217: Piper PA-23-250, registration cancelled 1975-12-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: December 17, 1975
- Exported to: Canada
- 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: 27-7305016
- Type of aircraft: Fixed wing multi engine
- Mode S code: A4B6AA
- Owner when cancelled: [Coldbrook Aviation Inc](https://openairdocs.org/faa-owner/COLDBROOK%20AVIATION%20INC)
- Location: [Marcellus, NY](https://openairdocs.org/faa-place/NY/Marcellus)
- Owner type: Corporation
- The mark today: https://openairdocs.org/aircraft/N40217
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=40217
- Page: https://openairdocs.org/deregistered/N40217-1975-12-17

From the FAA registry file of November 4, 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 NYC75AN049](https://openairdocs.org/ntsb/NYC75AN049), Oct 15, 1974: Piper PA-23 (N40217), Clarion, PA, substantial damage

## 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 19741015037709A](https://openairdocs.org/incident/19741015037709A), Oct 15, 1974: Piper PA23250 (N40217), Clarion, PA, Substantial damage. Aircraft struck deer during landing roll out.

## Other aircraft with N40217

- [Cancelled 2012-11-15](https://openairdocs.org/deregistered/N40217-2012-11-15): Ayres S2R-T34, S/N T34-034DC. Registration expired, pending cancellation. Owner: [Northern Air Charter Ltd](https://openairdocs.org/faa-owner/NORTHERN%20AIR%20CHARTER%20LTD), [Atlanta, GA](https://openairdocs.org/faa-place/GA/Atlanta)

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