SOFI — ORC Rating | RegattaPages

GPH

662.1

OSN

641.1

LOA

9.983 m

Displacement

5548 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6765

Medium

0.9371

High

1.0967

Triple Offshore

Low

0.8768

Medium

1.1573

High

1.3063

Boat Specifications

Dimensions

Length overall: 9.983 m
Beam: 3.47 m
Draft: 2.08 m
Displacement: 5548 kg
Crew weight: 650 kg
Wetted surface: 25.59 m²

Sails

Mainsail: 34.87 m²
Genoa: 31.7 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 75.86 m²

Design

Type: ELAN 340
Builder: ELAN YACHTS
Designer: ROB HUMPHREYS
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.

6,43.8,4.378185,52,4.86,60,5.15,75,5.36,90,5.34,110,5.34,120,5.14,135,4.59,145.7,4.067313,150,3.88
8,41.5,5.127139,52,5.77,60,6.07,75,6.32,90,6.42,110,6.47,120,6.26,135,5.66,150,4.93,150.4,4.910897
10,40.8,5.772825,52,6.47,60,6.69,75,6.86,90,7.02,110,7.08,120,6.97,135,6.57,150,5.83,152.3,5.714972
12,39.9,6.217696,52,6.83,60,7,75,7.15,90,7.32,110,7.42,120,7.35,135,7.09,150,6.62,156.2,6.328148
14,38.8,6.351545,52,7,60,7.17,75,7.35,90,7.48,110,7.76,120,7.69,135,7.43,150,7.09,174.4,6.470883
16,38.3,6.409469,52,7.06,60,7.26,75,7.52,90,7.65,110,8.09,120,8.07,135,7.78,150,7.4,180,6.96
20,38.6,6.423376,52,7.1,60,7.31,75,7.7,90,8.06,110,8.51,120,8.82,135,8.59,150,8.1,180,7.59

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.86	5.15	5.36	5.34	5.34	5.14	4.59	3.88
8	5.77	6.07	6.32	6.42	6.47	6.26	5.66	4.93
10	6.47	6.69	6.86	7.02	7.08	6.97	6.57	5.83
12	6.83	7	7.15	7.32	7.42	7.35	7.09	6.62
14	7	7.17	7.35	7.48	7.76	7.69	7.43	7.09
16	7.06	7.26	7.52	7.65	8.09	8.07	7.78	7.4
20	7.1	7.31	7.7	8.06	8.51	8.82	8.59	8.1

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.16	145.7°	3.36
8	41.5°	3.84	150.4°	4.27
10	40.8°	4.37	152.3°	5.06
12	39.9°	4.77	156.2°	5.79
14	38.8°	4.95	174.4°	6.44
16	38.3°	5.03	180°	6.96
20	38.6°	5.02	180°	7.59

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