Snow White — ORC Rating

GPH

595.4

OSN

580.2

LOA

10.588 m

Displacement

5335 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6975

Medium

0.9149

High

1.0235

Triple Offshore

Low

0.8971

Medium

1.1303

High

1.2476

Boat Specifications

Dimensions

Length overall: 10.588 m
Beam: 3.54 m
Draft: 2.35 m
Displacement: 5335 kg
Crew weight: 690 kg
Wetted surface: 26.81 m²

Sails

Mainsail: 38.69 m²
Genoa: 31.37 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 115.52 m²

Design

Type: Elan S4
Builder: Elan Marine
Designer: Humphreys
Year built: 2014
Stability index: 118.7

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.

6,43,5.141151,52,5.75,60,6.06,75,6.3,90,6.2,110,5.94,120,5.79,135,5.19,143.9,4.715406,150,4.4
8,40.8,5.997397,52,6.7,60,6.94,75,7.12,90,7.09,110,7.08,120,6.96,135,6.45,147.8,5.696099,150,5.57
10,39.3,6.422515,52,7.16,60,7.36,75,7.54,90,7.57,110,7.68,120,7.62,135,7.29,148.5,6.661661,150,6.55
12,38.2,6.578806,52,7.35,60,7.56,75,7.83,90,7.92,110,8.11,120,8.12,135,7.82,149.8,7.254637,150,7.24
14,37.6,6.651608,52,7.43,60,7.67,75,8.02,90,8.23,110,8.46,120,8.61,135,8.34,150,7.64,150.5,7.606086
16,37.5,6.730923,52,7.5,60,7.74,75,8.15,90,8.5,110,8.71,120,9.06,135,8.86,150,7.98,173,7.13317
20,37.6,6.803068,52,7.57,60,7.83,75,8.31,90,8.83,110,9.16,120,9.73,135,10.14,150,8.73,175.7,7.892216

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.75	6.06	6.3	6.2	5.94	5.79	5.19	4.4
8	6.7	6.94	7.12	7.09	7.08	6.96	6.45	5.57
10	7.16	7.36	7.54	7.57	7.68	7.62	7.29	6.55
12	7.35	7.56	7.83	7.92	8.11	8.12	7.82	7.24
14	7.43	7.67	8.02	8.23	8.46	8.61	8.34	7.64
16	7.5	7.74	8.15	8.5	8.71	9.06	8.86	7.98
20	7.57	7.83	8.31	8.83	9.16	9.73	10.14	8.73

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.76	143.9°	3.81
8	40.8°	4.54	147.8°	4.82
10	39.3°	4.97	148.5°	5.68
12	38.2°	5.17	149.8°	6.27
14	37.6°	5.27	150.5°	6.62
16	37.5°	5.34	173°	7.08
20	37.6°	5.39	175.7°	7.87

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