Constructions Mecaniques de Normandie B63
Sailboat
20′ 8″
Since 1962
Overview
- Builder
- Constructions Mecaniques de Normandie
- Model
- B63
- Type
- Sailboat
- Built
- 1962 on
- Designer
- Herbulot
- Hull
- Fin w/transom hung rudder
- Hull material
- Plywood/single chine
- Rig
- Fractional Sloop
Dimensions
- Length overall
- 20′ 8″ (6.31 m)
- Waterline length
- 18′ (5.49 m)
- Beam
- 7′ 2″ (2.19 m)
- Displacement
- 1,764 lb (800 kg)
- Ballast
- 794 lb (360 kg)
Design ratios
- Displacement / length
- 135
- Ballast ratio
- 45%
- Capsize screening
- 2.38
How heavy the boat is for its waterline. Under 200 is light, 200–300 moderate, over 300 heavy.
Share of the weight that is ballast. Higher generally means stiffer in a breeze.
Under 2 is generally considered better for offshore use.
More details
- Construction
- Plywood/single chine
Data from Mauri Pro Sailboat Data. Check details with the builder before relying on them.