Alden Associates/Nils Helleberg
Yacht designer
Models
1
Years active
1976–1991
Length overall
13.5–13.5 m
(44–44 ft)
Hull types
1 mono
Models
| Model | Years | LOA | Hull | Builder |
|---|---|---|---|---|
| ALDEN 44 | 1976–1991 | 13.46 m | Monohull | Alden Yachts/Tillotson Pearson |
Builders of boats by Alden Associates/Nils Helleberg
Last updated 30 December 2025