JOKER — ORC Rating | RegattaPages

GPH

617.5

OSN

600

LOA

10.63 m

Displacement

4158 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.731

Medium

1.0033

High

1.1543

Triple Offshore

Low

0.9491

Medium

1.2362

High

1.3947

Boat Specifications

Dimensions

Length overall: 10.63 m
Beam: 3.49 m
Draft: 2 m
Displacement: 4158 kg
Crew weight: 640 kg
Wetted surface: 24.56 m²

Sails

Mainsail: 41.57 m²
Genoa: 28.44 m²
Spinnaker: 76.91 m²
Asymmetric spinnaker: 0 m²

Design

Type: JOD 35
Builder: JEANNEAU SA
Designer: ANDRIEU Daniel
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.

6,42.6,4.754808,52,5.33,60,5.63,75,5.86,90,5.81,110,5.71,120,5.53,135,4.94,137.6,4.79379,150,4.09
8,41.4,5.679159,52,6.38,60,6.65,75,6.83,90,6.85,110,6.89,120,6.73,135,6.13,149.2,5.21561,150,5.17
10,40.2,6.310585,52,6.96,60,7.15,75,7.29,90,7.38,110,7.47,120,7.36,135,7.02,148.1,6.337078,150,6.21
12,38.8,6.518353,52,7.21,60,7.4,75,7.6,90,7.67,110,7.96,120,7.85,135,7.5,150,7.04,157,6.713707
14,38.2,6.604256,52,7.31,60,7.52,75,7.87,90,8.03,110,8.45,120,8.41,135,7.97,150,7.49,174.9,6.847107
16,38.5,6.69556,52,7.36,60,7.6,75,8.05,90,8.38,110,8.81,120,9,135,8.52,150,7.92,180,7.32
20,38.6,6.743265,52,7.38,60,7.66,75,8.22,90,8.88,110,9.39,120,9.97,135,9.89,150,8.97,180,8.16

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.33	5.63	5.86	5.81	5.71	5.53	4.94	4.09
8	6.38	6.65	6.83	6.85	6.89	6.73	6.13	5.17
10	6.96	7.15	7.29	7.38	7.47	7.36	7.02	6.21
12	7.21	7.4	7.6	7.67	7.96	7.85	7.5	7.04
14	7.31	7.52	7.87	8.03	8.45	8.41	7.97	7.49
16	7.36	7.6	8.05	8.38	8.81	9	8.52	7.92
20	7.38	7.66	8.22	8.88	9.39	9.97	9.89	8.97

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.5	137.6°	3.54
8	41.4°	4.26	149.2°	4.48
10	40.2°	4.82	148.1°	5.38
12	38.8°	5.08	157°	6.18
14	38.2°	5.19	174.9°	6.82
16	38.5°	5.24	180°	7.32
20	38.6°	5.27	180°	8.16

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