EMMA — ORC Rating | RegattaPages

GPH

473.5

OSN

459.3

LOA

18.944 m

Displacement

21425 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.9441

Medium

1.3064

High

1.505

Triple Offshore

Low

1.2276

Medium

1.6211

High

1.8216

Boat Specifications

Dimensions

Length overall: 18.944 m
Beam: 5.09 m
Draft: 3.64 m
Displacement: 21425 kg
Crew weight: 800 kg
Wetted surface: 70.37 m²

Sails

Mainsail: 122.51 m²
Genoa: 92.68 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 438.34 m²

Design

Type: SWAN 60
Builder: NAUTOR
Designer: FRERS
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.

6,43.4,6.028286,52,6.74,60,7.17,75,7.51,90,7.39,110,7.41,120,7.22,135,6.42,142.1,5.905581,150,5.38
8,41.6,7.261318,52,8.21,60,8.66,75,9,90,8.89,110,9.07,120,8.96,135,8.24,139.2,7.899655,150,6.9
10,40.6,8.099871,52,9.13,60,9.47,75,9.72,90,9.69,110,9.77,120,9.9,135,9.54,144.7,8.883306,150,8.37
12,39.7,8.487138,52,9.48,60,9.79,75,10.1,90,10.13,110,10.13,120,10.35,135,10.21,150,9.46,151.5,9.296587
14,38.9,8.660532,52,9.66,60,9.95,75,10.36,90,10.52,110,10.45,120,10.75,135,10.9,150,10.14,152.6,9.855653
16,38.4,8.766183,52,9.76,60,10.06,75,10.54,90,10.9,110,10.81,120,11.16,135,11.68,150,10.600151
20,37.8,9.074169,52,10,60,10.26,75,10.75,90,11.43,110,11.59,120,11.97,135,12.94,145.9,12.63193,150,12.08

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.74	7.17	7.51	7.39	7.41	7.22	6.42	5.38
8	8.21	8.66	9	8.89	9.07	8.96	8.24	6.9
10	9.13	9.47	9.72	9.69	9.77	9.9	9.54	8.37
12	9.48	9.79	10.1	10.13	10.13	10.35	10.21	9.46
14	9.66	9.95	10.36	10.52	10.45	10.75	10.9	10.14
16	9.76	10.06	10.54	10.9	10.81	11.16	11.68	10.6
20	10	10.26	10.75	11.43	11.59	11.97	12.94	12.08

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.4°	4.38	142.1°	4.66
8	41.6°	5.43	139.2°	5.98
10	40.6°	6.15	144.7°	7.25
12	39.7°	6.53	151.5°	8.17
14	38.9°	6.74	152.6°	8.75
16	38.4°	6.87	150°	9.18
20	37.8°	7.17	145.9°	10.46

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