US 46
Masthead Sloop • Keel/Cbrd. • Built 1968
Dimensions
- LOA
- 46 ft
- LWL
- 33 ft
- Beam
- 12 ft
- Max Draft
- 10.33 ft
- Min Draft
- 5.16 ft
- Displacement
- 25,000 lbs
- Ballast
- 9,000 lbs
Performance Ratios
- Capsize Ratio ⓘ
- 1.64 (offshore safe)
- SA/D Ratio ⓘ
- 16.4
- D/L Ratio ⓘ
- 311
- Ballast Ratio ⓘ
- 36.0%
Sail Plan
- Sail Area
- 879 sq ft
- I
- 47.6 ft
- J
- 16.7 ft
- P
- 41 ft
- E
- 17 ft
Construction
- Hull Type
- Keel/Cbrd.
- Rig Type
- Masthead Sloop
- Hull Material
- FG
- Ballast Type
- Lead
Production
- First Built
- 1968
- Last Built
- —
- Number Built
- —
Notes:
Probably a stretched versions of the US 41 and from the same mold.
Also sold as the GRAMPIAN 46.
(dimensions from an article that appeared in 'Motor Boating', July, 1970)
Designer
- William H. Tripp Jr. (1920–1971)
Builders
- Grampian Marine (1962–1977)
- US Yachts Inc. (1960–1964)
Class Association
Related Boats
| Name | LOA (ft) | Year | Rig |
|---|---|---|---|
| GRAMPIAN 46 | 46 | 1969 | Masthead Yawl |