EMMA 3 — ORC Rating | RegattaPages

GPH

585.6

OSN

570.5

LOA

11.94 m

Displacement

8192 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6824

Medium

0.9289

High

1.063

Triple Offshore

Low

0.8943

Medium

1.1572

High

1.2964

Boat Specifications

Dimensions

Length overall: 11.94 m
Beam: 3.89 m
Draft: 2.36 m
Displacement: 8192 kg
Crew weight: 650 kg
Wetted surface: 34.57 m²

Sails

Mainsail: 47.95 m²
Genoa: 38.16 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 143.27 m²

Design

Type: Elan E5
Builder: Elan Marine
Designer: Humhreys
Year built: 2014

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.

6,46.1,5.119687,52,5.59,60,6.04,75,6.45,90,6.53,110,6.17,120,5.9,135,5.27,143.1,4.814398,150,4.45
8,43.7,5.975375,52,6.63,60,7.02,75,7.37,90,7.48,110,7.27,120,7.16,135,6.6,147,5.84258,150,5.65
10,40,6.383442,52,7.17,60,7.51,75,7.83,90,7.99,110,7.95,120,7.89,135,7.54,147.8,6.854227,150,6.7
12,39,6.781223,52,7.53,60,7.73,75,8.1,90,8.34,110,8.39,120,8.38,135,8.1,149.6,7.50133,150,7.48
14,38.5,6.989449,52,7.76,60,7.96,75,8.26,90,8.63,110,8.78,120,8.85,135,8.57,150,7.92,150.2,7.905362
16,38,7.081122,52,7.88,60,8.11,75,8.39,90,8.86,110,9.06,120,9.3,135,9.06,150,8.25,170.8,7.344477
20,37.9,7.185546,52,7.99,60,8.25,75,8.7,90,9.15,110,9.78,120,10,135,10.15,150,8.94,175.8,8.121811
24,38.4,7.196691,52,8.02,60,8.3,75,8.85,90,9.38,110,10.41,120,10.58,135,11.78,150,9.72,175.2,8.830971

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.59	6.04	6.45	6.53	6.17	5.9	5.27	4.45
8	6.63	7.02	7.37	7.48	7.27	7.16	6.6	5.65
10	7.17	7.51	7.83	7.99	7.95	7.89	7.54	6.7
12	7.53	7.73	8.1	8.34	8.39	8.38	8.1	7.48
14	7.76	7.96	8.26	8.63	8.78	8.85	8.57	7.92
16	7.88	8.11	8.39	8.86	9.06	9.3	9.06	8.25
20	7.99	8.25	8.7	9.15	9.78	10	10.15	8.94
24	8.02	8.3	8.85	9.38	10.41	10.58	11.78	9.72

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	46.1°	3.55	143.1°	3.85
8	43.7°	4.32	147°	4.9
10	40°	4.89	147.8°	5.8
12	39°	5.27	149.6°	6.47
14	38.5°	5.47	150.2°	6.86
16	38°	5.58	170.8°	7.25
20	37.9°	5.67	175.8°	8.1
24	38.4°	5.64	175.2°	8.8

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