November — ORC Rating

GPH

609.6

OSN

592.8

LOA

10.5 m

Displacement

5350 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6648

Medium

0.8971

High

1.0187

Triple Offshore

Low

0.8619

Medium

1.1105

High

1.238

Boat Specifications

Dimensions

Length overall: 10.5 m
Beam: 3.54 m
Draft: 2.14 m
Displacement: 5350 kg
Crew weight: 684 kg
Wetted surface: 26.91 m²

Sails

Mainsail: 38.96 m²
Genoa: 31.06 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 110.01 m²

Design

Type: Elan 350
Builder: Elan Yachting
Designer: Humphreys
Year built: 2001

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.

6,43.5,4.701021,52,5.27,60,5.61,75,5.89,90,5.9,110,6.01,120,5.85,135,5.25,144,4.746501,150,4.44
8,42,5.57092,52,6.26,60,6.59,75,6.85,90,7.01,110,7.13,120,7.02,135,6.48,148,5.671848,150,5.55
10,40.9,6.244597,52,6.95,60,7.17,75,7.34,90,7.5,110,7.66,120,7.59,135,7.28,148.5,6.638205,150,6.54
12,39.6,6.605986,52,7.29,60,7.47,75,7.64,90,7.69,110,8.09,120,8.04,135,7.73,150,7.2,150.5,7.169483
14,38.6,6.704879,52,7.43,60,7.64,75,7.89,90,7.94,110,8.43,120,8.57,135,8.19,150,7.53,153,7.373683
16,39,6.806958,52,7.48,60,7.71,75,8.09,90,8.25,110,8.7,120,9.09,135,8.72,150,7.87,176.5,7.153342
20,39,6.871296,52,7.53,60,7.75,75,8.25,90,8.79,110,9.21,120,9.76,135,10.06,150,8.74,178,7.854785

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.27	5.61	5.89	5.9	6.01	5.85	5.25	4.44
8	6.26	6.59	6.85	7.01	7.13	7.02	6.48	5.55
10	6.95	7.17	7.34	7.5	7.66	7.59	7.28	6.54
12	7.29	7.47	7.64	7.69	8.09	8.04	7.73	7.2
14	7.43	7.64	7.89	7.94	8.43	8.57	8.19	7.53
16	7.48	7.71	8.09	8.25	8.7	9.09	8.72	7.87
20	7.53	7.75	8.25	8.79	9.21	9.76	10.06	8.74

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.41	144°	3.84
8	42°	4.14	148°	4.81
10	40.9°	4.72	148.5°	5.66
12	39.6°	5.09	150.5°	6.24
14	38.6°	5.24	153°	6.57
16	39°	5.29	176.5°	7.14
20	39°	5.34	178°	7.85

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