Svea — ORC Rating | RegattaPages

GPH

813.1

OSN

786.2

LOA

7.87 m

Displacement

2303 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5016

Medium

0.6825

High

0.789

Triple Offshore

Low

0.6418

Medium

0.8344

High

0.9357

Boat Specifications

Dimensions

Length overall: 7.87 m
Beam: 2.2 m
Draft: 1.19 m
Displacement: 2303 kg
Crew weight: 308 kg
Wetted surface: 15.71 m²

Sails

Mainsail: 16.86 m²
Genoa: 14.58 m²
Spinnaker: 31.42 m²
Asymmetric spinnaker: 0 m²

Design

Type: IF
Builder: Marieholm
Designer: Tord Sunden
Year built: 1974
Stability index: 145.8

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.

6,43.2,3.580401,52,3.99,60,4.19,75,4.3,90,4.34,110,4.36,120,4.21,135,3.8,148.7,3.335444,150,3.29
8,41.4,4.186047,52,4.69,60,4.89,75,5.03,90,5.16,110,5.2,120,5.07,135,4.66,150,4.17,153.8,4.034512
10,40.6,4.636024,52,5.16,60,5.33,75,5.48,90,5.65,110,5.7,120,5.61,135,5.33,150,4.89,159.2,4.578394
12,39.9,4.940266,52,5.45,60,5.6,75,5.74,90,5.93,110,6.02,120,5.95,135,5.75,150,5.44,170,4.965436
14,39.9,5.109721,52,5.62,60,5.77,75,5.93,90,6.11,110,6.28,120,6.23,135,6.04,150,5.8,177.2,5.396443
16,39.6,5.178367,52,5.71,60,5.88,75,6.08,90,6.21,110,6.51,120,6.49,135,6.32,150,6.07,179,5.750876
20,40,5.260791,52,5.79,60,5.98,75,6.26,90,6.46,110,6.86,120,6.97,135,6.86,150,6.59,179,6.260954

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.99	4.19	4.3	4.34	4.36	4.21	3.8	3.29
8	4.69	4.89	5.03	5.16	5.2	5.07	4.66	4.17
10	5.16	5.33	5.48	5.65	5.7	5.61	5.33	4.89
12	5.45	5.6	5.74	5.93	6.02	5.95	5.75	5.44
14	5.62	5.77	5.93	6.11	6.28	6.23	6.04	5.8
16	5.71	5.88	6.08	6.21	6.51	6.49	6.32	6.07
20	5.79	5.98	6.26	6.46	6.86	6.97	6.86	6.59

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	2.61	148.7°	2.85
8	41.4°	3.14	153.8°	3.62
10	40.6°	3.52	159.2°	4.28
12	39.9°	3.79	170°	4.89
14	39.9°	3.92	177.2°	5.39
16	39.6°	3.99	179°	5.75
20	40°	4.03	179°	6.26

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