John Brandlmayer
Yacht designer
Models
1
Years active
1970
Length overall
15.5–15.5 m
(51–51 ft)
Hull types
1 mono
Models
| Model | Years | LOA | Hull | Builder |
|---|---|---|---|---|
| SPENCER 51/53 | 1970 | 15.54 m | Monohull | Spencer Boats Ltd. |
Builders of boats by John Brandlmayer
Last updated 30 December 2025