# N421NP: 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: July 21, 1998
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=421NP
- Page: https://openairdocs.org/aircraft/N421NP

## Aircraft that carried N421NP

- [Cancelled 1998-07-21](https://openairdocs.org/deregistered/N421NP-1998-07-21): Cessna 421B, S/N 421B0418. Exported to Canada. Owner: [Northern Pipe Products](https://openairdocs.org/faa-owner/NORTHERN%20PIPE%20PRODUCTS), [Fargo, ND](https://openairdocs.org/faa-place/ND/Fargo)

## FAA accident and incident reports on N421NP (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.

- [Incident 19950817033979I](https://openairdocs.org/incident/19950817033979I), Aug 17, 1995: Cessna 421B (N421NP), Fargo, ND. Electrical failure en route. Returned. Starter relay failed. Starter running air condition on cause battery meltdown

---
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.
