- Cancelled
- May 4, 2019
- Status when cancelled
- Registration expired, pending cancellation
- Serial number
- S111A5701151
- Type
- Rotorcraft
- Certificate issued
- December 21, 2015
- Last registry action
- December 21, 2015
- Mode S code
- AC81EC
- Owner when cancelled
- Oregon State University
- Location
- Corvallis, OR
- Owner type
- Government
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.