NESS — ORC Rating | RegattaPages

GPH

648.2

OSN

633.7

LOA

9.25 m

Displacement

3938 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6326

Medium

0.8395

High

0.9383

Triple Offshore

Low

0.8217

Medium

1.0399

High

1.1434

Boat Specifications

Dimensions

Length overall: 9.25 m
Beam: 3.24 m
Draft: 2.17 m
Displacement: 3938 kg
Crew weight: 380 kg
Wetted surface: 21.05 m²

Sails

Mainsail: 30.04 m²
Genoa: 24.7 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 87.61 m²

Design

Type: ELAN S3
Builder: Elan Marine
Designer: Humphreys
Year built: 2013
Stability index: 109.8

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.

6,42.6,4.401593,52,4.93,60,5.28,75,5.75,90,5.97,110,5.78,120,5.51,135,4.97,145.1,4.474781,150,4.24
8,41.1,5.201951,52,5.84,60,6.19,75,6.62,90,6.8,110,6.7,120,6.59,135,6.14,147.8,5.436111,150,5.32
10,40.5,5.812685,52,6.47,60,6.66,75,6.92,90,7.17,110,7.17,120,7.12,135,6.87,148.5,6.33327,150,6.24
12,39.6,6.060895,52,6.72,60,6.9,75,7.08,90,7.38,110,7.54,120,7.56,135,7.3,150,6.8,150.1,6.79435
14,39.3,6.138218,52,6.8,60,7,75,7.26,90,7.53,110,7.94,120,8.01,135,7.77,150,7.12,165.8,6.426355
16,39.3,6.176986,52,6.83,60,7.04,75,7.36,90,7.68,110,8.28,120,8.32,135,8.3,150,7.42,175.4,6.751748
20,39.4,6.263478,52,6.91,60,7.1,75,7.43,90,7.94,110,8.71,120,9.09,135,9.59,150,8.15,176.2,7.396261

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.93	5.28	5.75	5.97	5.78	5.51	4.97	4.24
8	5.84	6.19	6.62	6.8	6.7	6.59	6.14	5.32
10	6.47	6.66	6.92	7.17	7.17	7.12	6.87	6.24
12	6.72	6.9	7.08	7.38	7.54	7.56	7.3	6.8
14	6.8	7	7.26	7.53	7.94	8.01	7.77	7.12
16	6.83	7.04	7.36	7.68	8.28	8.32	8.3	7.42
20	6.91	7.1	7.43	7.94	8.71	9.09	9.59	8.15

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	3.24	145.1°	3.67
8	41.1°	3.92	147.8°	4.6
10	40.5°	4.42	148.5°	5.4
12	39.6°	4.67	150.1°	5.89
14	39.3°	4.75	165.8°	6.23
16	39.3°	4.78	175.4°	6.73
20	39.4°	4.84	176.2°	7.38

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