Deregistered aircraft · 1944 Ryan Aeronautical ST3KR · Lycoming 0-435
- Cancelled
- January 25, 2018
- Status when cancelled
- Registration expired, pending cancellation
- Serial number
- 2057
- Year built
- 1944
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Experimental, showing compliance
- Airworthiness date
- March 3, 1977
- Certificate issued
- October 19, 1988
- Last registry action
- January 13, 2010
- Mode S code
- A755B1
- Owner when cancelled
- Seastrom William W
- Location
- Portland, OR
- 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.