LULLABY — ORC Rating | RegattaPages

GPH

495.5

OSN

485.7

LOA

17.942 m

Displacement

25019 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7911

Medium

1.0857

High

1.2421

Triple Offshore

Low

1.0546

Medium

1.3698

High

1.5293

Boat Specifications

Dimensions

Length overall: 17.942 m
Beam: 5.27 m
Draft: 2.68 m
Displacement: 25019 kg
Crew weight: 814 kg
Wetted surface: 69.45 m²

Sails

Mainsail: 110.05 m²
Genoa: 91.92 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 362.79 m²

Design

Type: Swan 58
Builder: Nautor
Designer: Frers
Year built: 2019
Stability index: 130.3

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.

6,48.6,6.109069,52,6.48,60,7.15,75,7.89,90,8.12,110,7.68,120,7.09,135,6.24,143,5.709739,150,5.26
8,43.6,6.835394,52,7.67,60,8.32,75,9.05,90,9.31,110,8.96,120,8.55,135,7.87,145.1,7.023089,150,6.66
10,42.6,7.648448,52,8.54,60,8.96,75,9.52,90,9.78,110,9.62,120,9.54,135,9.1,145.1,8.413076,150,7.97
12,41.8,8.048549,52,8.99,60,9.38,75,9.74,90,10.05,110,10.04,120,10.07,135,9.79,150,9.03,150.5,8.996322
14,41.4,8.278774,52,9.2,60,9.55,75,9.93,90,10.26,110,10.44,120,10.48,135,10.33,150,9.66,151.4,9.555994
16,41.2,8.412911,52,9.31,60,9.65,75,10.08,90,10.44,110,10.86,120,10.84,135,10.97,150,10.07,151.1,9.971849
20,40.6,8.653033,52,9.55,60,9.81,75,10.23,90,10.79,110,11.61,120,11.55,135,12.42,150,10.94,174.8,9.659756

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.48	7.15	7.89	8.12	7.68	7.09	6.24	5.26
8	7.67	8.32	9.05	9.31	8.96	8.55	7.87	6.66
10	8.54	8.96	9.52	9.78	9.62	9.54	9.1	7.97
12	8.99	9.38	9.74	10.05	10.04	10.07	9.79	9.03
14	9.2	9.55	9.93	10.26	10.44	10.48	10.33	9.66
16	9.31	9.65	10.08	10.44	10.86	10.84	10.97	10.07
20	9.55	9.81	10.23	10.79	11.61	11.55	12.42	10.94

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	48.6°	4.04	143°	4.56
8	43.6°	4.95	145.1°	5.76
10	42.6°	5.63	145.1°	6.9
12	41.8°	6	150.5°	7.83
14	41.4°	6.21	151.4°	8.39
16	41.2°	6.33	151.1°	8.73
20	40.6°	6.57	174.8°	9.62

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