- Cancelled
- April 18, 2018
- Status when cancelled
- Registration expired, pending cancellation
- Serial number
- 539
- Type
- Glider
- Certificate issued
- May 1, 2009
- Last registry action
- April 15, 2014
- Mode S code
- A6D237
- Kit
- Sonex Aircraft LLC SONEX
- Owner when cancelled
- Ruhl Donald J
- Location
- Naples, FL
- Owner type
- Individual
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.