# N21187: 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 4, 2015
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=21187
- Page: https://openairdocs.org/aircraft/N21187

## Aircraft that carried N21187

- [Cancelled 2015-05-04](https://openairdocs.org/deregistered/N21187-2015-05-04): Stinson 10A, S/N 7038, built 1939. Registration expired, pending cancellation. Owner: [Knottnerus Walter D](https://openairdocs.org/faa-owner/KNOTTNERUS%20WALTER%20D), [Lincoln City, OR](https://openairdocs.org/faa-place/OR/Lincoln%20City)

## NTSB investigations on N21187 (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 SEA80FYM26](https://openairdocs.org/ntsb/SEA80FYM26), Apr 13, 1980: Stinson 10A (N21187), Pacific City, OR, substantial damage

## FAA accident and incident reports on N21187 (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 19800413009859A](https://openairdocs.org/incident/19800413009859A), Apr 13, 1980: Stnson 10ASTNSON (N21187), Pacific City, OR, Substantial damage. Lost directional control on landing. Veered off runway into soft ground. Airplane nosed over.

---
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.