LAST RUN — ORC Rating

GPH

650.9

OSN

635

LOA

11.296 m

Displacement

6488 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6295

Medium

0.8384

High

0.9534

Triple Offshore

Low

0.8106

Medium

1.0383

High

1.1492

Boat Specifications

Dimensions

Length overall: 11.296 m
Beam: 3.53 m
Draft: 2.03 m
Displacement: 6488 kg
Crew weight: 590 kg
Wetted surface: 27.61 m²

Sails

Mainsail: 30.98 m²
Genoa: 55.07 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 104.48 m²

Design

Type: C&C37
Builder: C&C
Designer: Cuthbertson
Year built: 1981

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.

6,42,4.588608,52,5.14,60,5.41,75,5.63,90,5.56,110,5.38,120,5.21,135,4.7,146,4.185576,150,4.01
8,41.2,5.395959,52,6.09,60,6.35,75,6.53,90,6.5,110,6.5,120,6.33,135,5.76,147.5,5.122177,150,4.99
10,41.2,6.087067,52,6.67,60,6.84,75,6.96,90,6.98,110,7.07,120,6.98,135,6.64,146.5,6.103953,150,5.87
12,40.1,6.340521,52,6.93,60,7.08,75,7.22,90,7.26,110,7.43,120,7.36,135,7.11,148,6.662358,150,6.52
14,39.2,6.426267,52,7.03,60,7.21,75,7.42,90,7.48,110,7.77,120,7.73,135,7.46,150,6.9,169.5,6.132693
16,38.6,6.448967,52,7.08,60,7.28,75,7.58,90,7.71,110,8.03,120,8.09,135,7.83,150,7.18,172,6.644665
20,39.4,6.496418,52,7.1,60,7.32,75,7.72,90,8.06,110,8.33,120,8.64,135,8.51,150,7.72,178,7.234407

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.14	5.41	5.63	5.56	5.38	5.21	4.7	4.01
8	6.09	6.35	6.53	6.5	6.5	6.33	5.76	4.99
10	6.67	6.84	6.96	6.98	7.07	6.98	6.64	5.87
12	6.93	7.08	7.22	7.26	7.43	7.36	7.11	6.52
14	7.03	7.21	7.42	7.48	7.77	7.73	7.46	6.9
16	7.08	7.28	7.58	7.71	8.03	8.09	7.83	7.18
20	7.1	7.32	7.72	8.06	8.33	8.64	8.51	7.72

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.41	146°	3.47
8	41.2°	4.06	147.5°	4.32
10	41.2°	4.58	146.5°	5.09
12	40.1°	4.85	148°	5.65
14	39.2°	4.98	169.5°	6.03
16	38.6°	5.04	172°	6.58
20	39.4°	5.02	178°	7.23

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