Joris K — ORC Rating | RegattaPages

GPH

624.6

OSN

606.2

LOA

11.215 m

Displacement

6705 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7271

Medium

0.9941

High

1.155

Triple Offshore

Low

0.939

Medium

1.2216

High

1.3709

Boat Specifications

Dimensions

Length overall: 11.215 m
Beam: 3.59 m
Draft: 2.08 m
Displacement: 6705 kg
Crew weight: 711 kg
Wetted surface: 28.82 m²

Sails

Mainsail: 38.57 m²
Genoa: 37.62 m²
Spinnaker: 93.13 m²
Asymmetric spinnaker: 0 m²

Design

Type: Elan 37x2.05
Builder: Elan
Designer: Humpreys
Year built: 2003

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.

6,42.6,4.659711,52,5.23,60,5.54,75,5.77,90,5.7,110,5.61,120,5.46,135,4.95,144.9,4.412395,150,4.17
8,40.9,5.450792,52,6.18,60,6.49,75,6.73,90,6.71,110,6.79,120,6.64,135,6.07,149.7,5.258308,150,5.25
10,40.7,6.173048,52,6.86,60,7.06,75,7.22,90,7.29,110,7.4,120,7.32,135,6.97,150,6.2,150.7,6.157768
12,39.4,6.535241,52,7.19,60,7.35,75,7.5,90,7.57,110,7.76,120,7.71,135,7.46,150,6.99,155.9,6.704394
14,38.4,6.660768,52,7.34,60,7.52,75,7.7,90,7.78,110,8.1,120,8.07,135,7.8,150,7.44,172.5,6.808245
16,37.9,6.729321,52,7.41,60,7.6,75,7.87,90,8.01,110,8.36,120,8.46,135,8.18,150,7.77,180,7.27
20,37.6,6.739959,52,7.46,60,7.67,75,8.06,90,8.43,110,8.71,120,9.1,135,9.03,150,8.49,180,7.93

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.23	5.54	5.77	5.7	5.61	5.46	4.95	4.17
8	6.18	6.49	6.73	6.71	6.79	6.64	6.07	5.25
10	6.86	7.06	7.22	7.29	7.4	7.32	6.97	6.2
12	7.19	7.35	7.5	7.57	7.76	7.71	7.46	6.99
14	7.34	7.52	7.7	7.78	8.1	8.07	7.8	7.44
16	7.41	7.6	7.87	8.01	8.36	8.46	8.18	7.77
20	7.46	7.67	8.06	8.43	8.71	9.1	9.03	8.49

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.43	144.9°	3.61
8	40.9°	4.12	149.7°	4.54
10	40.7°	4.68	150.7°	5.37
12	39.4°	5.05	155.9°	6.12
14	38.4°	5.22	172.5°	6.75
16	37.9°	5.31	180°	7.27
20	37.6°	5.34	180°	7.93

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