VELELLA III — ORC Rating

GPH

618.2

OSN

600.7

LOA

11.3 m

Displacement

6428 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6584

Medium

0.883

High

1.0014

Triple Offshore

Low

0.8506

Medium

1.0958

High

1.2176

Boat Specifications

Dimensions

Length overall: 11.3 m
Beam: 3.43 m
Draft: 1.86 m
Displacement: 6428 kg
Crew weight: 762 kg
Wetted surface: 30.57 m²

Sails

Mainsail: 45.01 m²
Genoa: 33.03 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 106.47 m²

Design

Type: Swedestar 370
Builder: Lidköping Båtsnikk
Designer: HåkanSødergren
Year built: 2006

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.

6,44.4,4.800743,52,5.29,60,5.61,75,5.82,90,5.76,110,5.83,120,5.65,135,5.07,143.1,4.626824,150,4.27
8,41.8,5.633984,52,6.27,60,6.56,75,6.77,90,6.82,110,6.99,120,6.86,135,6.3,147.1,5.609681,150,5.44
10,40.3,6.149462,52,6.87,60,7.11,75,7.29,90,7.37,110,7.59,120,7.54,135,7.19,148.2,6.542002,150,6.42
12,39.9,6.439291,52,7.15,60,7.38,75,7.59,90,7.65,110,7.99,120,7.99,135,7.72,149.3,7.175651,150,7.12
14,39.4,6.574064,52,7.29,60,7.51,75,7.8,90,7.93,110,8.33,120,8.42,135,8.18,150,7.55,150.9,7.484788
16,39.1,6.649087,52,7.37,60,7.6,75,7.94,90,8.17,110,8.56,120,8.83,135,8.66,150,7.88,173.6,7.084149
20,39,6.74262,52,7.46,60,7.7,75,8.12,90,8.53,110,8.97,120,9.45,135,9.7,150,8.58,176.5,7.844632
24,40.2,6.742638,52,7.46,60,7.72,75,8.21,90,8.76,110,9.28,120,9.97,135,11.18,150,9.4,175.9,8.551886

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.29	5.61	5.82	5.76	5.83	5.65	5.07	4.27
8	6.27	6.56	6.77	6.82	6.99	6.86	6.3	5.44
10	6.87	7.11	7.29	7.37	7.59	7.54	7.19	6.42
12	7.15	7.38	7.59	7.65	7.99	7.99	7.72	7.12
14	7.29	7.51	7.8	7.93	8.33	8.42	8.18	7.55
16	7.37	7.6	7.94	8.17	8.56	8.83	8.66	7.88
20	7.46	7.7	8.12	8.53	8.97	9.45	9.7	8.58
24	7.46	7.72	8.21	8.76	9.28	9.97	11.18	9.4

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.4°	3.43	143.1°	3.7
8	41.8°	4.2	147.1°	4.71
10	40.3°	4.69	148.2°	5.56
12	39.9°	4.94	149.3°	6.17
14	39.4°	5.08	150.9°	6.54
16	39.1°	5.16	173.6°	7.04
20	39°	5.24	176.5°	7.83
24	40.2°	5.15	175.9°	8.53

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