Wallop — ORC Rating | RegattaPages

GPH

582.4

OSN

564

LOA

15 m

Displacement

14000 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7347

Medium

1.0426

High

1.2432

Triple Offshore

Low

0.9674

Medium

1.3289

High

1.5365

Boat Specifications

Dimensions

Length overall: 15 m
Beam: 4.69 m
Draft: 2.26 m
Displacement: 14000 kg
Crew weight: 500 kg
Wetted surface: 52.42 m²

Sails

Mainsail: 61.03 m²
Genoa: 54.24 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 180.18 m²

Design

Type: Sun Odyssey 509
Builder: Jeanneau
Designer: Philippe Briand
Year built: 2012

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.

6,45.6,4.687969,52,5.16,60,5.58,75,5.97,90,6.01,110,6.09,120,5.91,135,5.22,142.7,4.764458,150,4.37
8,44.2,5.691086,52,6.32,60,6.77,75,7.18,90,7.39,110,7.51,120,7.29,135,6.59,146.5,5.804152,150,5.59
10,43.5,6.506985,52,7.25,60,7.72,75,8.09,90,8.38,110,8.51,120,8.34,135,7.72,146.9,6.911628,150,6.68
12,43.1,7.176487,52,7.97,60,8.34,75,8.62,90,8.77,110,9.03,120,8.92,135,8.52,147.8,7.799638,150,7.62
14,42.4,7.556313,52,8.35,60,8.67,75,8.95,90,9,110,9.44,120,9.38,135,9,149,8.376428,150,8.29
16,41.5,7.677356,52,8.51,60,8.82,75,9.2,90,9.31,110,9.72,120,9.9,135,9.45,150,8.7,151,8.643757
20,40.8,7.793974,52,8.63,60,8.94,75,9.48,90,9.94,110,10.23,120,10.7,135,10.53,150,9.38,177.1,8.611028

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.16	5.58	5.97	6.01	6.09	5.91	5.22	4.37
8	6.32	6.77	7.18	7.39	7.51	7.29	6.59	5.59
10	7.25	7.72	8.09	8.38	8.51	8.34	7.72	6.68
12	7.97	8.34	8.62	8.77	9.03	8.92	8.52	7.62
14	8.35	8.67	8.95	9	9.44	9.38	9	8.29
16	8.51	8.82	9.2	9.31	9.72	9.9	9.45	8.7
20	8.63	8.94	9.48	9.94	10.23	10.7	10.53	9.38

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.6°	3.28	142.7°	3.79
8	44.2°	4.08	146.5°	4.84
10	43.5°	4.72	146.9°	5.79
12	43.1°	5.24	147.8°	6.6
14	42.4°	5.58	149°	7.18
16	41.5°	5.75	151°	7.56
20	40.8°	5.9	177.1°	8.6

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