White Rabbit — ORC Rating

GPH

642.5

OSN

624.8

LOA

9.503 m

Displacement

3703 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6403

Medium

0.8619

High

0.9817

Triple Offshore

Low

0.8236

Medium

1.0505

High

1.1703

Boat Specifications

Dimensions

Length overall: 9.503 m
Beam: 3.14 m
Draft: 1.95 m
Displacement: 3703 kg
Crew weight: 525 kg
Wetted surface: 21.33 m²

Sails

Mainsail: 32.25 m²
Genoa: 23.45 m²
Spinnaker: 73.39 m²
Asymmetric spinnaker: 0 m²

Design

Type: SJ 320
Builder: Seaquest Yachts
Designer: S. Jones
Year built: 1994

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.

6,42.8,4.565713,52,5.1,60,5.4,75,5.64,90,5.57,110,5.63,120,5.46,135,4.94,145,4.44362,150,4.2
8,41.2,5.356087,52,6.03,60,6.29,75,6.48,90,6.55,110,6.65,120,6.55,135,6.08,149,5.319848,150,5.26
10,40.1,5.948324,52,6.56,60,6.73,75,6.87,90,6.99,110,7.12,120,7.06,135,6.79,150,6.2,152,6.093227
12,38.6,6.18026,52,6.8,60,6.96,75,7.13,90,7.19,110,7.51,120,7.47,135,7.2,150,6.81,160,6.438276
14,38.2,6.260682,52,6.9,60,7.09,75,7.34,90,7.46,110,7.83,120,7.93,135,7.63,150,7.19,180,6.64
16,38.2,6.311582,52,6.94,60,7.15,75,7.52,90,7.75,110,8.06,120,8.37,135,8.1,150,7.59,180,7.05
20,38.2,6.426106,52,7.02,60,7.21,75,7.66,90,8.19,110,8.49,120,8.93,135,9.21,150,8.48,180,7.81

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.1	5.4	5.64	5.57	5.63	5.46	4.94	4.2
8	6.03	6.29	6.48	6.55	6.65	6.55	6.08	5.26
10	6.56	6.73	6.87	6.99	7.12	7.06	6.79	6.2
12	6.8	6.96	7.13	7.19	7.51	7.47	7.2	6.81
14	6.9	7.09	7.34	7.46	7.83	7.93	7.63	7.19
16	6.94	7.15	7.52	7.75	8.06	8.37	8.1	7.59
20	7.02	7.21	7.66	8.19	8.49	8.93	9.21	8.48

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.35	145°	3.64
8	41.2°	4.03	149°	4.56
10	40.1°	4.55	152°	5.38
12	38.6°	4.83	160°	6.05
14	38.2°	4.92	180°	6.64
16	38.2°	4.96	180°	7.05
20	38.2°	5.05	180°	7.81

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