# N18: 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 15, 2025
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=18
- Page: https://openairdocs.org/aircraft/N18

## Aircraft that carried N18

- [Cancelled 2025-05-15](https://openairdocs.org/deregistered/N18-2025-05-15): Hawker Beechcraft C90GTI, S/N LJ-2054. Owner: [Federal Aviation Administration](https://openairdocs.org/faa-owner/FEDERAL%20AVIATION%20ADMINISTRATION), [Oklahoma City, OK](https://openairdocs.org/faa-place/OK/Oklahoma%20City)

## NTSB investigations on N18 (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 SEA77IA034](https://openairdocs.org/ntsb/SEA77IA034), May 17, 1977: Beech 65-80 (N18), Tacoma, WA, incident, no damage

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