US 41
Masthead Yawl • Keel/Cbrd. • Built 1963–1967
Dimensions
- LOA
- 41.92 ft
- LWL
- 31.25 ft
- Beam
- 12 ft
- Max Draft
- 9.67 ft
- Min Draft
- 4.92 ft
- Displacement
- 24,500 lbs
- Ballast
- — lbs
Performance Ratios
- Capsize Ratio ⓘ
- 1.65 (offshore safe)
- SA/D Ratio ⓘ
- 15.6
- D/L Ratio ⓘ
- 358
- Ballast Ratio ⓘ
- —
Sail Plan
- Sail Area
- 820 sq ft
Construction
- Hull Type
- Keel/Cbrd.
- Rig Type
- Masthead Yawl
- Hull Material
- FG
- Ballast Type
- Lead
Production
- First Built
- 1963
- Last Built
- 1967
- Number Built
- —
Engine & Accommodations
- Engine Make
- Westerbeke
- Engine Model
- 4-99
- Power
- 30 hp
- Engine Type
- Diesel
Notes: A tandem/mizzen centerboard was an option.(Centerboard details not shown in the drawing). \nA later, stretched version was the US 46, AKA GRAMPIAN 46.
Designer
- William H. Tripp Jr. (1920–1971)
Builders
- Grampian Marine (1962–1977)
- US Yachts Inc. (1960–1964)
Related Boats
| Name | LOA (ft) | Year | Rig |
|---|---|---|---|
| US 46 | 46 | 1968 | Masthead Sloop |