Rocky Ocean — ORC Rating

GPH

633.4

OSN

616

LOA

11.1 m

Displacement

7295 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6576

Medium

0.8739

High

0.998

Triple Offshore

Low

0.8404

Medium

1.0638

High

1.1742

Boat Specifications

Dimensions

Length overall: 11.1 m
Beam: 3.47 m
Draft: 2.12 m
Displacement: 7295 kg
Crew weight: 647 kg
Wetted surface: 28.23 m²

Sails

Mainsail: 35.88 m²
Genoa: 47.59 m²
Spinnaker: 90.45 m²
Asymmetric spinnaker: 90.58 m²

Design

Type: one off
Builder: H. Aaslestad
Designer: H. Aaslestad
Year built: 2005
Stability index: 124.6

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.

6,42,4.857734,52,5.43,60,5.67,75,5.82,90,5.7,110,5.51,120,5.35,135,4.85,144.3,4.383786,150,4.11
8,40.5,5.654874,52,6.3,60,6.49,75,6.61,90,6.59,110,6.57,120,6.42,135,5.93,148.7,5.243085,150,5.17
10,39,6.124976,52,6.76,60,6.91,75,7.02,90,7.09,110,7.14,120,7.06,135,6.73,150,6.07,152.3,5.952155
12,38.2,6.337032,52,6.99,60,7.13,75,7.26,90,7.38,110,7.47,120,7.44,135,7.2,150,6.75,158.6,6.401335
14,37.6,6.43704,52,7.09,60,7.25,75,7.43,90,7.59,110,7.75,120,7.75,135,7.54,150,7.18,171.8,6.617657
16,37.2,6.490654,52,7.15,60,7.32,75,7.56,90,7.73,110,8,120,8.03,135,7.86,150,7.5,177.2,7.028391
20,37,6.536148,52,7.21,60,7.39,75,7.7,90,7.97,110,8.42,120,8.58,135,8.47,150,8.1,179,7.641164

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.43	5.67	5.82	5.7	5.51	5.35	4.85	4.11
8	6.3	6.49	6.61	6.59	6.57	6.42	5.93	5.17
10	6.76	6.91	7.02	7.09	7.14	7.06	6.73	6.07
12	6.99	7.13	7.26	7.38	7.47	7.44	7.2	6.75
14	7.09	7.25	7.43	7.59	7.75	7.75	7.54	7.18
16	7.15	7.32	7.56	7.73	8	8.03	7.86	7.5
20	7.21	7.39	7.7	7.97	8.42	8.58	8.47	8.1

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.61	144.3°	3.56
8	40.5°	4.3	148.7°	4.48
10	39°	4.76	152.3°	5.27
12	38.2°	4.98	158.6°	5.96
14	37.6°	5.1	171.8°	6.55
16	37.2°	5.17	177.2°	7.02
20	37°	5.22	179°	7.64

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