SONNIESOL — ORC Rating

GPH

729.5

OSN

706.9

LOA

9.03 m

Displacement

3415 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5459

Medium

0.7448

High

0.8645

Triple Offshore

Low

0.708

Medium

0.9335

High

1.0552

Boat Specifications

Dimensions

Length overall: 9.03 m
Beam: 3.04 m
Draft: 1.55 m
Displacement: 3415 kg
Crew weight: 340 kg
Wetted surface: 19.38 m²

Sails

Mainsail: 20.66 m²
Genoa: 20.78 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 55.94 m²

Design

Type: Dufour 30 Classic
Builder: DUFOUR
Designer: JAKOPIN & JAKOPI
Year built: 1997

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.

6,45.9,3.908536,52,4.26,60,4.55,75,4.75,90,4.87,110,4.97,120,4.81,135,4.36,145.6,3.902493,150,3.72
8,44.1,4.650992,52,5.12,60,5.41,75,5.62,90,5.87,110,5.98,120,5.85,135,5.41,146.9,4.894244,150,4.73
10,42.9,5.18741,52,5.73,60,5.98,75,6.18,90,6.46,110,6.57,120,6.49,135,6.19,147,5.71142,150,5.53
12,41.7,5.558248,52,6.13,60,6.34,75,6.52,90,6.8,110,6.95,120,6.89,135,6.66,147.8,6.227892,150,6.09
14,40.6,5.781859,52,6.37,60,6.56,75,6.75,90,7.01,110,7.27,120,7.24,135,7.02,150,6.46,168.9,5.73733
16,40.3,5.887225,52,6.5,60,6.7,75,6.94,90,7.13,110,7.57,120,7.58,135,7.37,150,6.75,173.8,6.166066
20,41.1,5.918547,52,6.54,60,6.79,75,7.17,90,7.4,110,8.02,120,8.29,135,8.08,150,7.27,176.8,6.790588
24,43.3,5.853475,52,6.46,60,6.76,75,7.25,90,7.65,110,8.33,120,9.02,135,9.12,150,7.81,176.8,7.301385

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.26	4.55	4.75	4.87	4.97	4.81	4.36	3.72
8	5.12	5.41	5.62	5.87	5.98	5.85	5.41	4.73
10	5.73	5.98	6.18	6.46	6.57	6.49	6.19	5.53
12	6.13	6.34	6.52	6.8	6.95	6.89	6.66	6.09
14	6.37	6.56	6.75	7.01	7.27	7.24	7.02	6.46
16	6.5	6.7	6.94	7.13	7.57	7.58	7.37	6.75
20	6.54	6.79	7.17	7.4	8.02	8.29	8.08	7.27
24	6.46	6.76	7.25	7.65	8.33	9.02	9.12	7.81

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.9°	2.72	145.6°	3.22
8	44.1°	3.34	146.9°	4.1
10	42.9°	3.8	147°	4.79
12	41.7°	4.15	147.8°	5.27
14	40.6°	4.39	168.9°	5.63
16	40.3°	4.49	173.8°	6.13
20	41.1°	4.46	176.8°	6.78
24	43.3°	4.26	176.8°	7.29

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