# N33451: 1940 Piper J3F-65, registration cancelled 1976-05-20

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: May 20, 1976
- Status when cancelled: Valid registration
- Airframe: [Piper J3F-65](https://openairdocs.org/model/piper-j3f-65) (registry code 7100536)
- Data sheets: [TCDS A-692](https://openairdocs.org/tcds/A-692) (OpenAirDocs)
- Serial number: 5959
- Year built: 1940
- Type of aircraft: Fixed wing single engine
- Certificate issued: November 26, 1974
- Mode S code: A3A7CC
- Owner when cancelled: [Irish Calvin J & Irish Mary F](https://openairdocs.org/faa-owner/IRISH%20CALVIN%20J%20%26%20IRISH%20MARY%20F)
- Location: [Cohagen, MT](https://openairdocs.org/faa-place/MT/Cohagen)
- Owner type: Co-owned
- The mark today: https://openairdocs.org/aircraft/N33451
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=33451
- Page: https://openairdocs.org/deregistered/N33451-1976-05-20

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 J3F-65: https://openairdocs.org/model/piper-j3f-65.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 SEA75FTA17](https://openairdocs.org/ntsb/SEA75FTA17), Apr 26, 1975: Piper J-3 (N33451), Cohagen, MT, 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 19750426010189A](https://openairdocs.org/incident/19750426010189A), Apr 26, 1975: Piper J3F65 (N33451), Cohagen, MT, Substantial damage. Hit pwr line,lite pole in corner of ranch yard.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.