# N401AC: not currently registered

- Registered now: No (not in the FAA registry file). The mark may be reserved or free to assign
- Earlier aircraft: 3
- Last cancelled: October 31, 2025
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=401AC
- Page: https://openairdocs.org/aircraft/N401AC

## Aircraft that carried N401AC

- [Cancelled 2025-10-31](https://openairdocs.org/deregistered/N401AC-2025-10-31): Boeing 737-8FE, S/N 34441. Owner: [Umb Bank Na Trustee](https://openairdocs.org/faa-owner/UMB%20BANK%20NA%20TRUSTEE), [Salt Lake City, UT](https://openairdocs.org/faa-place/UT/Salt%20Lake%20City)
- [Cancelled 2011-09-20](https://openairdocs.org/deregistered/N401AC-2011-09-20): Mooney M20R, S/N 29-0124, built 1977. Second renewal notice. Owner: [N401ac Inc Trustee](https://openairdocs.org/faa-owner/N401AC%20INC%20TRUSTEE), [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- [Cancelled 1988-12-13](https://openairdocs.org/deregistered/N401AC-1988-12-13): Cessna 401A, S/N 401A0123. N-number assigned, not yet registered

## NTSB investigations on N401AC (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 LAX77DUJ85](https://openairdocs.org/ntsb/LAX77DUJ85), Aug 15, 1977: Cessna 401A (N401AC), Valle, AZ, substantial damage

## FAA accident and incident reports on N401AC (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 19770815022589A](https://openairdocs.org/incident/19770815022589A), Aug 15, 1977: Cessna 401A (N401AC), Valle, AZ, Substantial damage. Lnd bfor due enroute wea.

---
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.