# N4279X: Gallagher Robert William THESIS, registration cancelled 2013-10-29

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: October 29, 2013
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Gallagher Robert William THESIS](https://openairdocs.org/model/gallagher-robert-william-thesis) (registry code 056189U)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: RG-2
- Type of aircraft: Fixed wing single engine
- Airworthiness: Experimental, amateur built
- Airworthiness date: September 12, 1991
- Certificate issued: June 7, 1991
- Last registry action: August 26, 1994
- Mode S code: A51949
- Owner when cancelled: [Gallagher Robert W](https://openairdocs.org/faa-owner/GALLAGHER%20ROBERT%20W)
- Location: [Joshua Tree, CA](https://openairdocs.org/faa-place/CA/Joshua%20Tree)
- Owner type: Individual
- Owner's area on the map: 34.1480° N, 116.2842° W: Placed by OpenAirDocs at the center of ZIP code 92252, within about 6 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N4279X
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=4279X
- Page: https://openairdocs.org/deregistered/N4279X-2013-10-29

From the FAA registry file of November 3, 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 Gallagher Robert William THESIS: https://openairdocs.org/model/gallagher-robert-william-thesis.md

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