DARK STAR — ORC Rating

GPH

622.6

OSN

603.4

LOA

9.933 m

Displacement

2262 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6396

Medium

0.8816

High

1.0166

Triple Offshore

Low

0.8328

Medium

1.0913

High

1.2461

Boat Specifications

Dimensions

Length overall: 9.933 m
Beam: 2.45 m
Draft: 1.65 m
Displacement: 2262 kg
Crew weight: 625 kg
Wetted surface: 18.48 m²

Sails

Mainsail: 24.55 m²
Genoa: 30.31 m²
Spinnaker: 64.81 m²
Asymmetric spinnaker: 67.23 m²

Design

Type: Hobie 33 R
Builder: Hobie Cat
Designer: Hobie Alter
Year built: 1987
Stability index: 116.5

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.

6,44.2,4.700726,52,5.22,60,5.58,75,5.86,90,5.74,110,5.62,120,5.45,135,4.89,143.9,4.35649,150,4.07
8,43,5.701756,52,6.34,60,6.62,75,6.8,90,6.78,110,6.84,120,6.72,135,6.18,146.6,5.402182,150,5.2
10,40.8,6.2616,52,6.88,60,7.06,75,7.21,90,7.24,110,7.42,120,7.35,135,7.02,147.8,6.393339,150,6.24
12,39.3,6.422515,52,7.06,60,7.28,75,7.57,90,7.65,110,8.02,120,8.01,135,7.57,150,7.01,155,6.785774
14,38.4,6.494886,52,7.16,60,7.4,75,7.85,90,8.14,110,8.53,120,8.74,135,8.28,150,7.5,168.2,6.865077
16,38.4,6.571447,52,7.22,60,7.49,75,8.02,90,8.55,110,8.92,120,9.47,135,9.14,150,8.11,175.4,7.223267
20,38.2,6.629706,52,7.29,60,7.57,75,8.21,90,8.99,110,9.69,120,10.54,135,11.33,146.9,10.015295,150,9.69

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.22	5.58	5.86	5.74	5.62	5.45	4.89	4.07
8	6.34	6.62	6.8	6.78	6.84	6.72	6.18	5.2
10	6.88	7.06	7.21	7.24	7.42	7.35	7.02	6.24
12	7.06	7.28	7.57	7.65	8.02	8.01	7.57	7.01
14	7.16	7.4	7.85	8.14	8.53	8.74	8.28	7.5
16	7.22	7.49	8.02	8.55	8.92	9.47	9.14	8.11
20	7.29	7.57	8.21	8.99	9.69	10.54	11.33	9.69

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	3.37	143.9°	3.52
8	43°	4.17	146.6°	4.51
10	40.8°	4.74	147.8°	5.41
12	39.3°	4.97	155°	6.15
14	38.4°	5.09	168.2°	6.72
16	38.4°	5.15	175.4°	7.2
20	38.2°	5.21	146.9°	8.39

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