Birknack
- Builder
- Burmester
- Build year
- 1965
- LOA (m)
- 32
- Beam (m)
- 5.1
- Gross tonnage (GT)
- 93
- Build country
- Germany
- Completion date (source)
- 1965-01-01
- Hull type
- Mono hull
- Hull configuration
- Planning
- Hull materials
- N/A
- Maximum speed (source; unit unspecified)
- 27
- Cruising speed (source; unit unspecified)
- 25
- Propulsion
- propellers
- Propulsion count
- 2