# N4054: 1951 Mooney M-18L, registration cancelled 2011-02-17

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 17, 2011
- Status when cancelled: Revoked, pending cancellation
- Airframe: [Mooney M-18L](https://openairdocs.org/model/mooney-m-18l) (registry code 5870106)
- Engine: [Lycoming 0-145B series](https://openairdocs.org/engine/lycoming-0-145b-series) (registry code 41502)
- Data sheets: [TCDS A-803](https://openairdocs.org/tcds/A-803), [TCDS TC 210](https://openairdocs.org/tcds/TC%20210) (OpenAirDocs)
- Serial number: 112
- Year built: 1951
- Type of aircraft: Fixed wing single engine
- Engine type: Reciprocating
- Last registry action: January 14, 1977
- Mode S code: A4C218
- Owner when cancelled: [Folkenberg E J](https://openairdocs.org/faa-owner/FOLKENBERG%20E%20J)
- Location: [S Lancaster, MA](https://openairdocs.org/faa-place/MA/S%20Lancaster)
- Owner type: Individual
- Owner's area on the map: 42.4458° N, 71.6885° W: Placed by OpenAirDocs at the center of ZIP code 01561, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4054
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4054
- Page: https://openairdocs.org/deregistered/N4054-2011-02-17

From the FAA registry file of October 29, 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 Mooney M-18L: https://openairdocs.org/model/mooney-m-18l.md

## Other aircraft with N4054

- [Registered now](https://openairdocs.org/aircraft/N4054): Lockheed Martin C-130H, S/N 382-4054

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