# N4055X: Aero Commander 100-180, registration cancelled 1999-06-08

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: June 8, 1999
- 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: 5155
- Type of aircraft: Fixed wing single engine
- Certificate issued: April 11, 1996
- Last registry action: April 20, 1999
- Mode S code: A4C251
- Owner when cancelled: [Rays Used Equipment Inc](https://openairdocs.org/faa-owner/RAYS%20USED%20EQUIPMENT%20INC)
- Location: [Nocona, TX](https://openairdocs.org/faa-place/TX/Nocona)
- Owner type: Corporation
- Owner's area on the map: 33.8114° N, 97.7187° W: Placed by OpenAirDocs at the center of ZIP code 76255, within about 9 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4055X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4055X
- Page: https://openairdocs.org/deregistered/N4055X-1999-06-08

From the FAA registry file of November 4, 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

## NTSB investigations (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 MKC71DCD92](https://openairdocs.org/ntsb/MKC71DCD92), Jun 28, 1971: Aero Comdr 100 (N4055X), Atlantic, IA, substantial damage

## Other aircraft with N4055X

- [Registered now](https://openairdocs.org/aircraft/N4055X): Maule M-6-235, S/N 5055C, built 1974

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