Sail East — ORC Rating

GPH

620.9

OSN

604

LOA

11.215 m

Displacement

6532 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7355

Medium

0.9987

High

1.1474

Triple Offshore

Low

0.9508

Medium

1.2272

High

1.3653

Boat Specifications

Dimensions

Length overall: 11.215 m
Beam: 3.59 m
Draft: 2.07 m
Displacement: 6532 kg
Crew weight: 711 kg
Wetted surface: 28.67 m²

Sails

Mainsail: 38 m²
Genoa: 39.67 m²
Spinnaker: 108.94 m²
Asymmetric spinnaker: 102.23 m²

Design

Type: Elan 37x2.05
Builder: ELAN
Designer: HUMPHREYS
Year built: 2004

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.

6,42.7,4.680816,52,5.26,60,5.56,75,5.81,90,5.73,110,5.76,120,5.6,135,5.08,139.6,4.845456,150,4.26
8,40.9,5.490482,52,6.21,60,6.52,75,6.75,90,6.8,110,6.92,120,6.78,135,6.24,149.6,5.356437,150,5.33
10,40.5,6.167758,52,6.87,60,7.08,75,7.23,90,7.34,110,7.48,120,7.41,135,7.1,149,6.393151,150,6.33
12,39.8,6.494998,52,7.16,60,7.33,75,7.5,90,7.55,110,7.82,120,7.8,135,7.56,150,7.12,156.3,6.814737
14,39,6.601077,52,7.27,60,7.46,75,7.69,90,7.79,110,8.13,120,8.17,135,7.93,150,7.54,173.3,6.897103
16,38.5,6.631671,52,7.32,60,7.52,75,7.82,90,8.01,110,8.35,120,8.54,135,8.34,150,7.88,180,7.35
20,38.2,6.655156,52,7.34,60,7.56,75,7.93,90,8.36,110,8.68,120,9.12,135,9.26,150,8.68,180,8.04

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.26	5.56	5.81	5.73	5.76	5.6	5.08	4.26
8	6.21	6.52	6.75	6.8	6.92	6.78	6.24	5.33
10	6.87	7.08	7.23	7.34	7.48	7.41	7.1	6.33
12	7.16	7.33	7.5	7.55	7.82	7.8	7.56	7.12
14	7.27	7.46	7.69	7.79	8.13	8.17	7.93	7.54
16	7.32	7.52	7.82	8.01	8.35	8.54	8.34	7.88
20	7.34	7.56	7.93	8.36	8.68	9.12	9.26	8.68

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.7°	3.44	139.6°	3.69
8	40.9°	4.15	149.6°	4.62
10	40.5°	4.69	149°	5.48
12	39.8°	4.99	156.3°	6.24
14	39°	5.13	173.3°	6.85
16	38.5°	5.19	180°	7.35
20	38.2°	5.23	180°	8.04

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