JURA — ORC Rating | RegattaPages

GPH

519.1

OSN

505.8

LOA

12.66 m

Displacement

5407 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7915

Medium

1.0409

High

1.194

Triple Offshore

Low

1.0218

Medium

1.2969

High

1.4655

Boat Specifications

Dimensions

Length overall: 12.66 m
Beam: 3.92 m
Draft: 2.63 m
Displacement: 5407 kg
Crew weight: 825 kg
Wetted surface: 34.27 m²

Sails

Mainsail: 63.45 m²
Genoa: 44.43 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 192.25 m²

Design

Type: SOTO 41
Builder: M BOATS
Designer: SOTO ACEBAL
Year built: 2017
Stability index: 121.7

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.

6,43.2,5.802719,52,6.46,60,6.82,75,7.1,90,6.97,110,6.89,120,6.74,135,5.99,142.4,5.490416,150,5.03
8,40.8,6.737164,52,7.58,60,7.9,75,8.1,90,8.05,110,8.17,120,8.13,135,7.66,144.7,6.800324,150,6.41
10,39.6,7.112143,52,8.01,60,8.32,75,8.67,90,8.71,110,8.81,120,9.01,135,8.63,146.6,7.941567,150,7.65
12,39.3,7.314171,52,8.21,60,8.53,75,9.03,90,9.35,110,9.31,120,9.68,135,9.57,150,8.59,151.4,8.485358
14,39,7.411735,52,8.32,60,8.66,75,9.26,90,9.81,110,9.76,120,10.24,135,10.63,148.7,9.514794,150,9.39
16,39,7.463205,52,8.38,60,8.75,75,9.43,90,10.11,110,10.23,120,10.79,135,11.7,146.4,10.769326,150,10.36
20,39.6,7.501493,52,8.4,60,8.82,75,9.64,90,10.5,110,11.6,120,11.87,135,13.33,144.7,13.637406,150,12.85

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.46	6.82	7.1	6.97	6.89	6.74	5.99	5.03
8	7.58	7.9	8.1	8.05	8.17	8.13	7.66	6.41
10	8.01	8.32	8.67	8.71	8.81	9.01	8.63	7.65
12	8.21	8.53	9.03	9.35	9.31	9.68	9.57	8.59
14	8.32	8.66	9.26	9.81	9.76	10.24	10.63	9.39
16	8.38	8.75	9.43	10.11	10.23	10.79	11.7	10.36
20	8.4	8.82	9.64	10.5	11.6	11.87	13.33	12.85

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	4.23	142.4°	4.35
8	40.8°	5.1	144.7°	5.55
10	39.6°	5.48	146.6°	6.63
12	39.3°	5.66	151.4°	7.45
14	39°	5.76	148.7°	8.13
16	39°	5.8	146.4°	8.97
20	39.6°	5.78	144.7°	11.13

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