JOYSO — ORC Rating | RegattaPages

GPH

835.2

OSN

813.1

LOA

6.78 m

Displacement

1732 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.54

Medium

0.729

High

0.85

Triple Offshore

Low

0.7012

Medium

0.912

High

1.0386

Boat Specifications

Dimensions

Length overall: 6.78 m
Beam: 2.52 m
Draft: 0.91 m
Displacement: 1732 kg
Crew weight: 333 kg
Wetted surface: 13.18 m²

Sails

Mainsail: 14.56 m²
Genoa: 13.21 m²
Spinnaker: 26.37 m²
Asymmetric spinnaker: 0 m²

Design

Type: DINA 223
Builder: DINA
Designer: IÑIGO ECHENIQUE
Year built: 1991

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.

6,46.4,3.48018,52,3.78,60,4.06,75,4.29,90,4.33,110,4.37,120,4.24,135,3.83,149.7,3.335667,150,3.33
8,45.4,4.058944,52,4.45,60,4.76,75,5.04,90,5.2,110,5.24,120,5.12,135,4.69,150,4.19,154.8,4.03392
10,46.3,4.573861,52,4.96,60,5.27,75,5.49,90,5.69,110,5.72,120,5.65,135,5.39,150,4.92,170.7,4.367406
12,46.4,4.959256,52,5.32,60,5.56,75,5.74,90,5.98,110,6.02,120,5.95,135,5.77,150,5.48,180,4.95
14,45.4,5.155571,52,5.54,60,5.74,75,5.93,90,6.26,110,6.33,120,6.24,135,6.04,150,5.81,180,5.47
16,44.8,5.270792,52,5.67,60,5.88,75,6.12,90,6.53,110,6.65,120,6.56,135,6.34,150,6.07,180,5.78
20,47,5.395907,52,5.72,60,6.02,75,6.48,90,6.92,110,7.25,120,7.18,135,6.96,150,6.64,180,6.31

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.78	4.06	4.29	4.33	4.37	4.24	3.83	3.33
8	4.45	4.76	5.04	5.2	5.24	5.12	4.69	4.19
10	4.96	5.27	5.49	5.69	5.72	5.65	5.39	4.92
12	5.32	5.56	5.74	5.98	6.02	5.95	5.77	5.48
14	5.54	5.74	5.93	6.26	6.33	6.24	6.04	5.81
16	5.67	5.88	6.12	6.53	6.65	6.56	6.34	6.07
20	5.72	6.02	6.48	6.92	7.25	7.18	6.96	6.64

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	46.4°	2.4	149.7°	2.88
8	45.4°	2.85	154.8°	3.65
10	46.3°	3.16	170.7°	4.31
12	46.4°	3.42	180°	4.95
14	45.4°	3.62	180°	5.47
16	44.8°	3.74	180°	5.78
20	47°	3.68	180°	6.31

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