# N539DR: Ruhl Donald J SONEX, registration cancelled 2018-04-18

- Type: Cancelled registration (FAA registry, deregistered aircraft)
- Cancelled: April 18, 2018
- Status when cancelled: Registration expired, pending cancellation
- Airframe: [Ruhl Donald J SONEX](https://openairdocs.org/model/ruhl-donald-j-sonex) (registry code 05628F1)
- Serial number: 539
- Type of aircraft: Glider
- Kit: Sonex Aircraft LLC SONEX
- Certificate issued: May 1, 2009
- Last registry action: April 15, 2014
- Mode S code: A6D237
- Owner when cancelled: [Ruhl Donald J](https://openairdocs.org/faa-owner/RUHL%20DONALD%20J)
- Location: [Naples, FL](https://openairdocs.org/faa-place/FL/Naples)
- Owner type: Individual
- Owner's area on the map: 26.1505° N, 81.7953° W: Placed by OpenAirDocs: center of Naples, FL, within about 2 miles (OpenAirDocs). The owner's mailing address, not where the aircraft was based
- The mark today: https://openairdocs.org/aircraft/N539DR
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=539DR
- Page: https://openairdocs.org/deregistered/N539DR-2018-04-18

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 Ruhl Donald J SONEX: https://openairdocs.org/model/ruhl-donald-j-sonex.md

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