Svea — ORC Rating | RegattaPages

GPH

808.3

OSN

784.5

LOA

7.87 m

Displacement

2089 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.502

Medium

0.6834

High

0.7785

Triple Offshore

Low

0.6461

Medium

0.84

High

0.9326

Boat Specifications

Dimensions

Length overall: 7.87 m
Beam: 2.2 m
Draft: 1.16 m
Displacement: 2089 kg
Crew weight: 340 kg
Wetted surface: 15.34 m²

Sails

Mainsail: 17.05 m²
Genoa: 14.89 m²
Spinnaker: 31.3 m²
Asymmetric spinnaker: 0 m²

Design

Type: IF
Builder: Marieholm
Designer: Tord Sunden
Year built: 1974

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.

6,43.9,3.580593,52,3.97,60,4.2,75,4.37,90,4.4,110,4.42,120,4.27,135,3.87,149.5,3.377323,150,3.36
8,42.8,4.211359,52,4.7,60,4.98,75,5.17,90,5.29,110,5.33,120,5.19,135,4.74,150,4.21,154.5,4.066098
10,42.2,4.724593,52,5.24,60,5.44,75,5.58,90,5.75,110,5.78,120,5.7,135,5.45,150,4.98,158,4.680841
12,41.8,5.043757,52,5.52,60,5.68,75,5.81,90,5.99,110,6.07,120,5.99,135,5.81,150,5.54,174,5.017486
14,41.6,5.148449,52,5.63,60,5.8,75,5.98,90,6.1,110,6.37,120,6.29,135,6.09,150,5.85,180,5.52
16,41.6,5.188566,52,5.67,60,5.86,75,6.11,90,6.24,110,6.62,120,6.6,135,6.38,150,6.11,180,5.83
20,42.2,5.183553,52,5.67,60,5.88,75,6.22,90,6.55,110,6.87,120,7.11,135,7,150,6.68,180,6.34

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.97	4.2	4.37	4.4	4.42	4.27	3.87	3.36
8	4.7	4.98	5.17	5.29	5.33	5.19	4.74	4.21
10	5.24	5.44	5.58	5.75	5.78	5.7	5.45	4.98
12	5.52	5.68	5.81	5.99	6.07	5.99	5.81	5.54
14	5.63	5.8	5.98	6.1	6.37	6.29	6.09	5.85
16	5.67	5.86	6.11	6.24	6.62	6.6	6.38	6.11
20	5.67	5.88	6.22	6.55	6.87	7.11	7	6.68

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.9°	2.58	149.5°	2.91
8	42.8°	3.09	154.5°	3.67
10	42.2°	3.5	158°	4.34
12	41.8°	3.76	174°	4.99
14	41.6°	3.85	180°	5.52
16	41.6°	3.88	180°	5.83
20	42.2°	3.84	180°	6.34

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