D.Koopmans Sr.
Yacht designer
Models
1
Years active
1979
Length overall
7.7–7.7 m
(25–25 ft)
Hull types
1 mono
Models
| Model | Years | LOA | Hull | Builder |
|---|---|---|---|---|
| TORNADO 2 | 1979 | 7.70 m | Monohull | Wetterwille |
Builders of boats by D.Koopmans Sr.
Last updated 30 December 2025