JOKER — ORC Rating | RegattaPages

GPH

613

OSN

595.4

LOA

10.63 m

Displacement

3925 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6613

Medium

0.8949

High

1.0255

Triple Offshore

Low

0.8562

Medium

1.1039

High

1.2407

Boat Specifications

Dimensions

Length overall: 10.63 m
Beam: 3.49 m
Draft: 1.99 m
Displacement: 3925 kg
Crew weight: 540 kg
Wetted surface: 23.95 m²

Sails

Mainsail: 42.25 m²
Genoa: 28.31 m²
Spinnaker: 82.29 m²
Asymmetric spinnaker: 0 m²

Design

Type: JOD 35
Builder: JEANNEAU SA
Designer: ANDRIEU Daniel
Year built: 1991
Stability index: 110.8

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.

6,43,4.963399,52,5.52,60,5.8,75,5.99,90,5.86,110,5.77,120,5.57,135,4.95,143.3,4.402728,150,4.07
8,40.6,5.79503,52,6.47,60,6.7,75,6.86,90,6.81,110,6.9,120,6.76,135,6.16,148.4,5.295124,150,5.21
10,39.3,6.267444,52,6.97,60,7.17,75,7.33,90,7.34,110,7.53,120,7.44,135,7.05,149.2,6.298315,150,6.25
12,38.4,6.443846,52,7.18,60,7.4,75,7.65,90,7.73,110,8.03,120,7.99,135,7.62,150,7.08,156.6,6.777411
14,38.2,6.553356,52,7.3,60,7.53,75,7.89,90,8.08,110,8.45,120,8.52,135,8.17,150,7.6,168.2,6.987668
16,38.1,6.607915,52,7.37,60,7.62,75,8.05,90,8.38,110,8.75,120,9.04,135,8.74,150,8.11,177.2,7.368797
20,39,6.716885,52,7.44,60,7.73,75,8.25,90,8.79,110,9.27,120,9.87,135,10.12,150,9.25,176.6,8.314635

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.52	5.8	5.99	5.86	5.77	5.57	4.95	4.07
8	6.47	6.7	6.86	6.81	6.9	6.76	6.16	5.21
10	6.97	7.17	7.33	7.34	7.53	7.44	7.05	6.25
12	7.18	7.4	7.65	7.73	8.03	7.99	7.62	7.08
14	7.3	7.53	7.89	8.08	8.45	8.52	8.17	7.6
16	7.37	7.62	8.05	8.38	8.75	9.04	8.74	8.11
20	7.44	7.73	8.25	8.79	9.27	9.87	10.12	9.25

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.63	143.3°	3.53
8	40.6°	4.4	148.4°	4.51
10	39.3°	4.85	149.2°	5.41
12	38.4°	5.05	156.6°	6.22
14	38.2°	5.15	168.2°	6.84
16	38.1°	5.2	177.2°	7.36
20	39°	5.22	176.6°	8.3

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