NN — ORC Rating | RegattaPages

GPH

606.9

OSN

586.2

LOA

12.526 m

Displacement

8550 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6426

Medium

0.9048

High

1.0691

Triple Offshore

Low

0.8365

Medium

1.1283

High

1.2898

Boat Specifications

Dimensions

Length overall: 12.526 m
Beam: 4.11 m
Draft: 2.12 m
Displacement: 8550 kg
Crew weight: 856 kg
Wetted surface: 37.01 m²

Sails

Mainsail: 42.97 m²
Genoa: 46.04 m²
Spinnaker: 111.95 m²
Asymmetric spinnaker: 110.05 m²

Design

Type: Sun OD 42i
Builder: Jeanneau
Year built: 2007
Stability index: 116.1

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.

6,44.4,4.66078,52,5.19,60,5.55,75,5.81,90,5.72,110,5.71,120,5.52,135,4.96,143.9,4.467878,150,4.17
8,43,5.619716,52,6.26,60,6.61,75,6.89,90,6.91,110,7.01,120,6.8,135,6.18,147.1,5.49058,150,5.33
10,42,6.351386,52,7.08,60,7.37,75,7.58,90,7.73,110,7.82,120,7.7,135,7.21,150,6.34,151.1,6.270957
12,40.8,6.869265,52,7.58,60,7.79,75,7.95,90,8.14,110,8.27,120,8.19,135,7.87,150,7.24,153.8,7.021389
14,39.9,7.064972,52,7.8,60,8.01,75,8.22,90,8.35,110,8.7,120,8.63,135,8.3,150,7.85,160.1,7.423257
16,39.4,7.143471,52,7.89,60,8.12,75,8.44,90,8.57,110,9.13,120,9.13,135,8.75,150,8.25,173.6,7.617473
20,39.4,7.169353,52,7.94,60,8.19,75,8.66,90,9.11,110,9.68,120,10.17,135,9.78,150,9.12,178.1,8.394615

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.19	5.55	5.81	5.72	5.71	5.52	4.96	4.17
8	6.26	6.61	6.89	6.91	7.01	6.8	6.18	5.33
10	7.08	7.37	7.58	7.73	7.82	7.7	7.21	6.34
12	7.58	7.79	7.95	8.14	8.27	8.19	7.87	7.24
14	7.8	8.01	8.22	8.35	8.7	8.63	8.3	7.85
16	7.89	8.12	8.44	8.57	9.13	9.13	8.75	8.25
20	7.94	8.19	8.66	9.11	9.68	10.17	9.78	9.12

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.4°	3.33	143.9°	3.61
8	43°	4.11	147.1°	4.61
10	42°	4.72	151.1°	5.49
12	40.8°	5.2	153.8°	6.3
14	39.9°	5.42	160.1°	6.98
16	39.4°	5.52	173.6°	7.57
20	39.4°	5.54	178.1°	8.39

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