Fri da — ORC Rating | RegattaPages

GPH

658

OSN

640.9

LOA

9.96 m

Displacement

4466 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7031

Medium

0.9476

High

1.0763

Triple Offshore

Low

0.9061

Medium

1.1535

High

1.2764

Boat Specifications

Dimensions

Length overall: 9.96 m
Beam: 3.41 m
Draft: 1.9 m
Displacement: 4466 kg
Crew weight: 519 kg
Wetted surface: 22.01 m²

Sails

Mainsail: 31.37 m²
Genoa: 34.49 m²
Spinnaker: 78.54 m²
Asymmetric spinnaker: 59.14 m²

Design

Type: CB 33
Builder: Såtas Båtvarv AB
Designer: Carl Beyer
Year built: 1986

Velocity Prediction

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into WX Navigator or compatible navigation software.

6,41.8,4.54743,52,5.12,60,5.39,75,5.6,90,5.52,110,5.41,120,5.25,135,4.75,146.3,4.122823,150,3.96
8,40.9,5.331721,52,6.01,60,6.23,75,6.39,90,6.37,110,6.43,120,6.31,135,5.78,150,4.98,150.9,4.932636
10,40,5.900441,52,6.48,60,6.62,75,6.74,90,6.8,110,6.89,120,6.82,135,6.56,149.9,5.929598,150,5.92
12,38.6,6.103487,52,6.69,60,6.83,75,6.98,90,7.09,110,7.24,120,7.19,135,6.95,150,6.59,160.8,6.194564
14,38.1,6.188567,52,6.78,60,6.95,75,7.17,90,7.28,110,7.59,120,7.57,135,7.3,150,6.95,180,6.45
16,38.1,6.239397,52,6.82,60,7.01,75,7.32,90,7.48,110,7.84,120,7.94,135,7.69,150,7.27,180,6.84
20,38.5,6.23556,52,6.84,60,7.05,75,7.46,90,7.83,110,8.24,120,8.48,135,8.46,150,7.99,180,7.48

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.12	5.39	5.6	5.52	5.41	5.25	4.75	3.96
8	6.01	6.23	6.39	6.37	6.43	6.31	5.78	4.98
10	6.48	6.62	6.74	6.8	6.89	6.82	6.56	5.92
12	6.69	6.83	6.98	7.09	7.24	7.19	6.95	6.59
14	6.78	6.95	7.17	7.28	7.59	7.57	7.3	6.95
16	6.82	7.01	7.32	7.48	7.84	7.94	7.69	7.27
20	6.84	7.05	7.46	7.83	8.24	8.48	8.46	7.99

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.8°	3.39	146.3°	3.43
8	40.9°	4.03	150.9°	4.31
10	40°	4.52	149.9°	5.13
12	38.6°	4.77	160.8°	5.85
14	38.1°	4.87	180°	6.45
16	38.1°	4.91	180°	6.84
20	38.5°	4.88	180°	7.48

Loading polar chart…