# N511JN: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 1
- Last cancelled: May 5, 2025
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=511JN
- Page: https://openairdocs.org/aircraft/N511JN

## Aircraft that carried N511JN

- [Cancelled 2025-05-05](https://openairdocs.org/deregistered/N511JN-2025-05-05): Olson Waldo S JENNY JN4D, S/N 5111. Assigned, pending cancellation

## NTSB investigations on N511JN (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 SEA86LA208](https://openairdocs.org/ntsb/SEA86LA208), Aug 17, 1986: Curtiss JN4-D (N511JN), Vancouver, WA, substantial damage

## FAA accident and incident reports on N511JN (2)

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.

- [Incident 19890608050999I](https://openairdocs.org/incident/19890608050999I), Jun 8, 1989: Curtis JN4DJENNY (N511JN), Hillsboro, OR, Minor damage. Lost left wheel en route. Landed on remaining wheel and tail skid. Pilot did not know gear has failed.
- [Accident 19860817073859A](https://openairdocs.org/incident/19860817073859A), Aug 17, 1986: Curtis JN4DJENNY (N511JN), Vancouver, WA, Substantial damage. Engine developed problems during flight and the aircraft flipped over on landing. Fuel float was found leaking.

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