ARCADIA — ORC Rating | RegattaPages

GPH

670

OSN

646.7

LOA

11.125 m

Displacement

6488 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5975

Medium

0.8276

High

0.9709

Triple Offshore

Low

0.7691

Medium

1.0171

High

1.1505

Boat Specifications

Dimensions

Length overall: 11.125 m
Beam: 3.35 m
Draft: 1.83 m
Displacement: 6488 kg
Crew weight: 600 kg
Wetted surface: 27.05 m²

Sails

Mainsail: 28.51 m²
Genoa: 48.96 m²
Spinnaker: 96.13 m²
Asymmetric spinnaker: 0 m²

Design

Type: C&C 37
Builder: Benello
Designer: C & C
Year built: 1971
Stability index: 124.7

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.

6,44.2,4.421751,52,4.88,60,5.15,75,5.32,90,5.2,110,5.09,120,4.95,135,4.48,146,3.968457,150,3.8
8,42.4,5.227127,52,5.8,60,6.05,75,6.21,90,6.13,110,6.2,120,6.06,135,5.58,150,4.87,150.2,4.863065
10,41.2,5.807966,52,6.42,60,6.61,75,6.75,90,6.73,110,6.9,120,6.82,135,6.46,150,5.8,152,5.696827
12,40,6.174576,52,6.78,60,6.94,75,7.07,90,7.1,110,7.3,120,7.26,135,7.02,150,6.55,156.8,6.245
14,39.4,6.354066,52,6.97,60,7.13,75,7.29,90,7.34,110,7.6,120,7.61,135,7.4,150,7.04,166.4,6.512607
16,38.8,6.441365,52,7.06,60,7.24,75,7.46,90,7.55,110,7.85,120,7.91,135,7.74,150,7.39,175.4,6.862104
20,38.4,6.520407,52,7.15,60,7.35,75,7.67,90,7.88,110,8.2,120,8.44,135,8.4,150,8.03,179,7.511144

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.88	5.15	5.32	5.2	5.09	4.95	4.48	3.8
8	5.8	6.05	6.21	6.13	6.2	6.06	5.58	4.87
10	6.42	6.61	6.75	6.73	6.9	6.82	6.46	5.8
12	6.78	6.94	7.07	7.1	7.3	7.26	7.02	6.55
14	6.97	7.13	7.29	7.34	7.6	7.61	7.4	7.04
16	7.06	7.24	7.46	7.55	7.85	7.91	7.74	7.39
20	7.15	7.35	7.67	7.88	8.2	8.44	8.4	8.03

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	3.17	146°	3.29
8	42.4°	3.86	150.2°	4.22
10	41.2°	4.37	152°	5.03
12	40°	4.73	156.8°	5.74
14	39.4°	4.91	166.4°	6.33
16	38.8°	5.02	175.4°	6.84
20	38.4°	5.11	179°	7.51

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