AELLA — ORC Rating | RegattaPages

GPH

540

OSN

525.8

LOA

12.96 m

Displacement

7845 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8643

Medium

1.1439

High

1.2884

Triple Offshore

Low

1.112

Medium

1.4015

High

1.5563

Boat Specifications

Dimensions

Length overall: 12.96 m
Beam: 3.91 m
Draft: 2.75 m
Displacement: 7845 kg
Crew weight: 854 kg
Wetted surface: 35.08 m²

Sails

Mainsail: 62.66 m²
Genoa: 48.36 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 194.21 m²

Design

Type: SWAN 42 CS
Builder: NAUTORS
Designer: FRERS
Year built: 2006

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.

6,42.2,5.467029,52,6.14,60,6.48,75,6.77,90,6.72,110,6.74,120,6.59,135,5.92,143.2,5.382579,150,4.98
8,40.6,6.466727,52,7.28,60,7.54,75,7.72,90,7.75,110,7.92,120,7.84,135,7.36,145.5,6.540261,150,6.22
10,39.1,7.074319,52,7.82,60,8,75,8.16,90,8.19,110,8.46,120,8.43,135,8.13,148.8,7.423738,150,7.33
12,37.6,7.244825,52,8.03,60,8.24,75,8.46,90,8.55,110,8.78,120,8.98,135,8.66,150,8.09,151.9,7.946703
14,37.2,7.369466,52,8.13,60,8.36,75,8.72,90,8.91,110,9.06,120,9.43,135,9.29,150,8.47,151.6,8.366978
16,36.5,7.414255,52,8.19,60,8.43,75,8.89,90,9.27,110,9.38,120,9.78,135,10.01,150,8.91,176.2,7.847252
20,36.3,7.556504,52,8.34,60,8.58,75,9.06,90,9.76,110,10.05,120,10.59,135,11.66,143.4,11.085957,150,10.27

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.14	6.48	6.77	6.72	6.74	6.59	5.92	4.98
8	7.28	7.54	7.72	7.75	7.92	7.84	7.36	6.22
10	7.82	8	8.16	8.19	8.46	8.43	8.13	7.33
12	8.03	8.24	8.46	8.55	8.78	8.98	8.66	8.09
14	8.13	8.36	8.72	8.91	9.06	9.43	9.29	8.47
16	8.19	8.43	8.89	9.27	9.38	9.78	10.01	8.91
20	8.34	8.58	9.06	9.76	10.05	10.59	11.66	10.27

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.2°	4.05	143.2°	4.31
8	40.6°	4.91	145.5°	5.39
10	39.1°	5.49	148.8°	6.35
12	37.6°	5.74	151.9°	7.01
14	37.2°	5.87	151.6°	7.36
16	36.5°	5.96	176.2°	7.83
20	36.3°	6.09	143.4°	8.9

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