SETBALL — ORC Rating | RegattaPages

GPH

572.8

OSN

556.7

LOA

17.4 m

Displacement

21547 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7657

Medium

1.0574

High

1.2489

Triple Offshore

Low

1.0018

Medium

1.3419

High

1.534

Boat Specifications

Dimensions

Length overall: 17.4 m
Beam: 4.94 m
Draft: 2.26 m
Displacement: 21547 kg
Crew weight: 1171 kg
Wetted surface: 59.4 m²

Sails

Mainsail: 72.76 m²
Genoa: 92.26 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 206.71 m²

Design

Type: STARKEL 57'
Builder: C.N.DE CESARI
Designer: STARKEL
Year built: 1995

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.

6,46,5.081635,52,5.55,60,5.95,75,6.3,90,6.27,110,6.07,120,5.92,135,5.3,143.1,4.826903,150,4.45
8,44.1,5.987805,52,6.63,60,7.05,75,7.43,90,7.4,110,7.42,120,7.22,135,6.58,147.4,5.804482,150,5.65
10,43.6,6.752541,52,7.52,60,7.96,75,8.27,90,8.28,110,8.44,120,8.28,135,7.67,147.8,6.830592,150,6.67
12,43.8,7.398579,52,8.13,60,8.45,75,8.69,90,8.78,110,8.94,120,8.85,135,8.48,147.7,7.78457,150,7.59
14,43.3,7.735931,52,8.44,60,8.72,75,8.95,90,9.03,110,9.29,120,9.23,135,8.93,149,8.353095,150,8.27
16,42.6,7.892981,52,8.59,60,8.88,75,9.15,90,9.27,110,9.63,120,9.59,135,9.29,150,8.66,151.4,8.576476
20,42,8.033427,52,8.74,60,9.03,75,9.45,90,9.72,110,10.11,120,10.38,135,10.06,150,9.22,177.3,8.579524

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.55	5.95	6.3	6.27	6.07	5.92	5.3	4.45
8	6.63	7.05	7.43	7.4	7.42	7.22	6.58	5.65
10	7.52	7.96	8.27	8.28	8.44	8.28	7.67	6.67
12	8.13	8.45	8.69	8.78	8.94	8.85	8.48	7.59
14	8.44	8.72	8.95	9.03	9.29	9.23	8.93	8.27
16	8.59	8.88	9.15	9.27	9.63	9.59	9.29	8.66
20	8.74	9.03	9.45	9.72	10.11	10.38	10.06	9.22

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	46°	3.53	143.1°	3.86
8	44.1°	4.3	147.4°	4.89
10	43.6°	4.89	147.8°	5.78
12	43.8°	5.34	147.7°	6.58
14	43.3°	5.63	149°	7.16
16	42.6°	5.81	151.4°	7.53
20	42°	5.97	177.3°	8.57

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