HO'OPIKA — ORC Rating

GPH

628

OSN

610.6

LOA

10.82 m

Displacement

4550 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6401

Medium

0.878

High

1.0194

Triple Offshore

Low

0.8342

Medium

1.0779

High

1.2132

Boat Specifications

Dimensions

Length overall: 10.82 m
Beam: 3.65 m
Draft: 2.11 m
Displacement: 4550 kg
Crew weight: 600 kg
Wetted surface: 24.73 m²

Sails

Mainsail: 32.76 m²
Genoa: 29.88 m²
Spinnaker: 83.86 m²
Asymmetric spinnaker: 81.1 m²

Design

Type: J 35
Builder: TILLOTSON-PEARSON
Designer: JOHNSTONE
Year built: 1983
Stability index: 107.8

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.

6,42.4,4.536496,52,5.1,60,5.38,75,5.84,90,6.08,110,5.88,120,5.57,135,4.91,144.3,4.445356,150,4.17
8,40.8,5.376521,52,6.07,60,6.35,75,6.79,90,6.96,110,6.86,120,6.65,135,6.07,147.8,5.365205,150,5.24
10,40.2,6.088013,52,6.71,60,6.88,75,7.16,90,7.37,110,7.34,120,7.21,135,6.88,150,6.19,151.1,6.122464
12,38.2,6.400656,52,7.01,60,7.16,75,7.34,90,7.67,110,7.76,120,7.64,135,7.34,150,6.9,157.7,6.571483
14,37.2,6.503208,52,7.16,60,7.34,75,7.55,90,7.89,110,8.17,120,8.11,135,7.77,150,7.32,170,6.772896
16,37,6.573712,52,7.23,60,7.45,75,7.76,90,8.06,110,8.53,120,8.56,135,8.23,150,7.72,178.4,7.132781
20,36.1,6.658499,52,7.31,60,7.49,75,8,90,8.38,110,9.07,120,9.38,135,9.26,150,8.59,177.2,7.889419

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.1	5.38	5.84	6.08	5.88	5.57	4.91	4.17
8	6.07	6.35	6.79	6.96	6.86	6.65	6.07	5.24
10	6.71	6.88	7.16	7.37	7.34	7.21	6.88	6.19
12	7.01	7.16	7.34	7.67	7.76	7.64	7.34	6.9
14	7.16	7.34	7.55	7.89	8.17	8.11	7.77	7.32
16	7.23	7.45	7.76	8.06	8.53	8.56	8.23	7.72
20	7.31	7.49	8	8.38	9.07	9.38	9.26	8.59

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.35	144.3°	3.61
8	40.8°	4.07	147.8°	4.54
10	40.2°	4.65	151.1°	5.36
12	38.2°	5.03	157.7°	6.08
14	37.2°	5.18	170°	6.67
16	37°	5.25	178.4°	7.13
20	36.1°	5.38	177.2°	7.88

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