CALABRUIX II — ORC Rating

GPH

800.3

OSN

773.5

LOA

7.015 m

Displacement

1255 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5056

Medium

0.6929

High

0.8048

Triple Offshore

Low

0.6493

Medium

0.8479

High

0.9604

Boat Specifications

Dimensions

Length overall: 7.015 m
Beam: 2.47 m
Draft: 1.23 m
Displacement: 1255 kg
Crew weight: 270 kg
Wetted surface: 10.62 m²

Sails

Mainsail: 10.7 m²
Genoa: 12.65 m²
Spinnaker: 28.33 m²
Asymmetric spinnaker: 0 m²

Design

Type: SOMO 23
Builder: TAYLOR
Designer: F.ROCA
Year built: 1977
Stability index: 122.4

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.

6,43.6,3.645543,52,4.03,60,4.25,75,4.37,90,4.39,110,4.44,120,4.3,135,3.81,148.7,3.335444,150,3.29
8,42.6,4.320082,52,4.78,60,4.99,75,5.11,90,5.26,110,5.3,120,5.18,135,4.73,150,4.19,153.2,4.078039
10,41.4,4.759295,52,5.25,60,5.41,75,5.54,90,5.73,110,5.78,120,5.69,135,5.44,150,4.97,155.6,4.75467
12,39.9,5.018476,52,5.52,60,5.66,75,5.8,90,6.04,110,6.13,120,6.05,135,5.83,150,5.53,167.6,5.078469
14,39,5.198509,52,5.7,60,5.85,75,6.01,90,6.28,110,6.46,120,6.39,135,6.16,150,5.87,177.2,5.456514
16,38.8,5.29937,52,5.82,60,5.99,75,6.2,90,6.46,110,6.76,120,6.72,135,6.49,150,6.18,179,5.790882
20,40.2,5.34174,52,5.87,60,6.11,75,6.48,90,6.66,110,7.35,120,7.46,135,7.2,150,6.8,179,6.37097

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.03	4.25	4.37	4.39	4.44	4.3	3.81	3.29
8	4.78	4.99	5.11	5.26	5.3	5.18	4.73	4.19
10	5.25	5.41	5.54	5.73	5.78	5.69	5.44	4.97
12	5.52	5.66	5.8	6.04	6.13	6.05	5.83	5.53
14	5.7	5.85	6.01	6.28	6.46	6.39	6.16	5.87
16	5.82	5.99	6.2	6.46	6.76	6.72	6.49	6.18
20	5.87	6.11	6.48	6.66	7.35	7.46	7.2	6.8

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	2.64	148.7°	2.85
8	42.6°	3.18	153.2°	3.64
10	41.4°	3.57	155.6°	4.33
12	39.9°	3.85	167.6°	4.96
14	39°	4.04	177.2°	5.45
16	38.8°	4.13	179°	5.79
20	40.2°	4.08	179°	6.37

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