# N266SB: 2008 Butler William S THATCHER CX4, registration cancelled 2018-02-12

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: February 12, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Butler William S THATCHER CX4](https://openairdocs.org/model/butler-william-s-thatcher-cx4) (registry code 05627GG)
- Engine: [Amateur-built UNKNOWN ENG](https://openairdocs.org/engine/amateur-built-unknown-eng) (registry code 99999)
- Serial number: 40
- Year built: 2008
- Type of aircraft: Fixed wing single engine
- Airworthiness: Experimental, amateur built
- Airworthiness date: October 29, 2008
- Certificate issued: June 20, 2012
- Last registry action: June 20, 2012
- Mode S code: A296D9
- Owner when cancelled: [Nothdurft Michael S](https://openairdocs.org/faa-owner/NOTHDURFT%20MICHAEL%20S)
- Location: [Augusta, GA](https://openairdocs.org/faa-place/GA/Augusta)
- Owner type: Individual
- Owner's area on the map: 33.3467° N, 81.9677° W: Placed by OpenAirDocs at the center of ZIP code 30906, within about 5 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N266SB
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=266SB
- Page: https://openairdocs.org/deregistered/N266SB-2018-02-12

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 Butler William S THATCHER CX4: https://openairdocs.org/model/butler-william-s-thatcher-cx4.md

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