# N4181X: Aero Commander 100-180, registration cancelled

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: date not recorded
- Status when cancelled: Triennial form not returned
- Airframe: [Aero Commander 100-180](https://openairdocs.org/model/aero-commander-100-180) (registry code 0140208)
- Serial number: 5044
- Type of aircraft: Fixed wing single engine
- Mode S code: A4F469
- The mark today: https://openairdocs.org/aircraft/N4181X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4181X
- Page: https://openairdocs.org/deregistered/N4181X-undated

From the FAA registry file of October 28, 2026, cancelled registrations. Owners' street addresses are left out. The Mode S code belongs to the N-number, not the airframe.

ADs and bulletins for the Aero Commander 100-180: https://openairdocs.org/model/aero-commander-100-180.md

## Other aircraft with N4181X

- [Registered now](https://openairdocs.org/aircraft/N4181X): Robinson Helicopter R44, S/N 1948, built 2008
- [Cancelled 2005-01-14](https://openairdocs.org/deregistered/N4181X-2005-01-14): Bell 412EP, S/N 36350. Exported to Japan. Owner: [Bell Helicopter Textron Inc](https://openairdocs.org/faa-owner/BELL%20HELICOPTER%20TEXTRON%20INC), [Fort Worth, TX](https://openairdocs.org/faa-place/TX/Fort%20Worth)

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