Momentum — ORC Rating

GPH

598.1

OSN

582

LOA

10.6 m

Displacement

5053 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.77

Medium

1.0374

High

1.1843

Triple Offshore

Low

0.9932

Medium

1.2701

High

1.4185

Boat Specifications

Dimensions

Length overall: 10.6 m
Beam: 3.54 m
Draft: 2.35 m
Displacement: 5053 kg
Crew weight: 668 kg
Wetted surface: 26.03 m²

Sails

Mainsail: 39.39 m²
Genoa: 31.62 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 109.35 m²

Design

Type: Elan 350
Builder: Elan Marine
Designer: Rob Humpreys
Year built: 2009

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.

6,42.4,4.847957,52,5.44,60,5.75,75,6.01,90,5.99,110,6.08,120,5.92,135,5.33,141.2,4.991416,150,4.5
8,40.8,5.719985,52,6.45,60,6.73,75,6.94,90,7.08,110,7.19,120,7.08,135,6.56,148,5.707223,150,5.59
10,39.9,6.374116,52,7.07,60,7.26,75,7.4,90,7.51,110,7.71,120,7.64,135,7.33,150,6.62,150.1,6.609784
12,38.5,6.618893,52,7.34,60,7.52,75,7.7,90,7.72,110,8.14,120,8.11,135,7.79,150,7.33,157.5,6.992254
14,38,6.713106,52,7.44,60,7.64,75,7.93,90,8.03,110,8.43,120,8.64,135,8.28,150,7.76,174.6,7.091472
16,38.1,6.773113,52,7.48,60,7.7,75,8.09,90,8.35,110,8.67,120,9.1,135,8.84,150,8.2,180,7.54
20,38.1,6.900189,52,7.57,60,7.78,75,8.2,90,8.81,110,9.17,120,9.72,135,10.27,150,9.27,180,8.38

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.44	5.75	6.01	5.99	6.08	5.92	5.33	4.5
8	6.45	6.73	6.94	7.08	7.19	7.08	6.56	5.59
10	7.07	7.26	7.4	7.51	7.71	7.64	7.33	6.62
12	7.34	7.52	7.7	7.72	8.14	8.11	7.79	7.33
14	7.44	7.64	7.93	8.03	8.43	8.64	8.28	7.76
16	7.48	7.7	8.09	8.35	8.67	9.1	8.84	8.2
20	7.57	7.78	8.2	8.81	9.17	9.72	10.27	9.27

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.58	141.2°	3.89
8	40.8°	4.33	148°	4.84
10	39.9°	4.89	150.1°	5.73
12	38.5°	5.18	157.5°	6.46
14	38°	5.29	174.6°	7.06
16	38.1°	5.33	180°	7.54
20	38.1°	5.43	180°	8.38

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