F. Butler / A. Garest
Yacht designer
Models
1
Years active
1972
Length overall
9.2–9.2 m
(30–30 ft)
Hull types
1 mono
Models
| Model | Years | LOA | Hull | Builder |
|---|---|---|---|---|
| TORNADO 31 | 1972 | 9.20 m | Monohull | – |
Last updated 30 December 2025