DARK MATTER — ORC Rating

GPH

608.7

OSN

592.6

LOA

12.25 m

Displacement

6130 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7487

Medium

1.0179

High

1.1743

Triple Offshore

Low

0.9706

Medium

1.2505

High

1.3982

Boat Specifications

Dimensions

Length overall: 12.25 m
Beam: 3.71 m
Draft: 2.03 m
Displacement: 6130 kg
Crew weight: 697 kg
Wetted surface: 28.61 m²

Sails

Mainsail: 48.57 m²
Genoa: 41.27 m²
Spinnaker: 86.92 m²
Asymmetric spinnaker: 0 m²

Design

Type: FARR 38 MOD
Builder: COOPER CRAFT
Designer: BRUCE FARR
Year built: 1993

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.

6,42.6,4.91783,52,5.5,60,5.83,75,6.11,90,6.07,110,5.74,120,5.56,135,5,139.6,4.753536,150,4.18
8,41.7,5.826115,52,6.53,60,6.81,75,7,90,7.01,110,6.91,120,6.75,135,6.15,149.8,5.2761,150,5.27
10,40.7,6.476425,52,7.11,60,7.29,75,7.43,90,7.46,110,7.51,120,7.42,135,7.06,150,6.26,150.1,6.252186
12,39.1,6.674859,52,7.34,60,7.51,75,7.69,90,7.76,110,7.91,120,7.83,135,7.55,150,7.08,156.9,6.75131
14,38.1,6.747698,52,7.43,60,7.62,75,7.89,90,8.04,110,8.3,120,8.25,135,7.94,150,7.53,173.3,6.907171
16,38,6.827318,52,7.49,60,7.69,75,8.02,90,8.3,110,8.62,120,8.7,135,8.37,150,7.9,180,7.37
20,37.8,6.884725,52,7.52,60,7.74,75,8.17,90,8.67,110,9.03,120,9.45,135,9.3,150,8.72,180,8.1

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.5	5.83	6.11	6.07	5.74	5.56	5	4.18
8	6.53	6.81	7	7.01	6.91	6.75	6.15	5.27
10	7.11	7.29	7.43	7.46	7.51	7.42	7.06	6.26
12	7.34	7.51	7.69	7.76	7.91	7.83	7.55	7.08
14	7.43	7.62	7.89	8.04	8.3	8.25	7.94	7.53
16	7.49	7.69	8.02	8.3	8.62	8.7	8.37	7.9
20	7.52	7.74	8.17	8.67	9.03	9.45	9.3	8.72

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.62	139.6°	3.62
8	41.7°	4.35	149.8°	4.56
10	40.7°	4.91	150.1°	5.42
12	39.1°	5.18	156.9°	6.21
14	38.1°	5.31	173.3°	6.86
16	38°	5.38	180°	7.37
20	37.8°	5.44	180°	8.1

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