LESS — ORC Rating | RegattaPages

GPH

570.2

OSN

553.8

LOA

14.99 m

Displacement

13780 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6852

Medium

0.9515

High

1.108

Triple Offshore

Low

0.8969

Medium

1.1991

High

1.3571

Boat Specifications

Dimensions

Length overall: 14.99 m
Beam: 4.37 m
Draft: 2.4 m
Displacement: 13780 kg
Crew weight: 800 kg
Wetted surface: 48.05 m²

Sails

Mainsail: 69.89 m²
Genoa: 59.94 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 127.78 m²

Design

Type: First 50
Builder: Beneteau
Designer: Briand
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.

6,44.2,5.049444,52,5.63,60,6.03,75,6.37,90,6.32,110,6.09,120,5.88,135,5.22,143,4.733073,150,4.37
8,42.8,6.064902,52,6.79,60,7.19,75,7.54,90,7.5,110,7.45,120,7.22,135,6.5,147,5.735267,150,5.56
10,42,6.862727,52,7.68,60,8.01,75,8.25,90,8.28,110,8.36,120,8.2,135,7.61,148,6.733109,150,6.6
12,41.2,7.336378,52,8.14,60,8.41,75,8.63,90,8.71,110,8.84,120,8.73,135,8.36,148.5,7.646837,150,7.52
14,40.5,7.522298,52,8.34,60,8.61,75,8.88,90,8.96,110,9.24,120,9.15,135,8.81,150,8.17528
16,40.1,7.595552,52,8.43,60,8.7,75,9.07,90,9.24,110,9.64,120,9.61,135,9.22,150,8.59,174,7.561422
20,39.8,7.679457,52,8.5,60,8.78,75,9.26,90,9.73,110,10.14,120,10.58,135,10.2,150,9.22,178,8.565218

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.63	6.03	6.37	6.32	6.09	5.88	5.22	4.37
8	6.79	7.19	7.54	7.5	7.45	7.22	6.5	5.56
10	7.68	8.01	8.25	8.28	8.36	8.2	7.61	6.6
12	8.14	8.41	8.63	8.71	8.84	8.73	8.36	7.52
14	8.34	8.61	8.88	8.96	9.24	9.15	8.81	8.18
16	8.43	8.7	9.07	9.24	9.64	9.61	9.22	8.59
20	8.5	8.78	9.26	9.73	10.14	10.58	10.2	9.22

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	3.62	143°	3.78
8	42.8°	4.45	147°	4.81
10	42°	5.1	148°	5.71
12	41.2°	5.52	148.5°	6.52
14	40.5°	5.72	150°	7.08
16	40.1°	5.81	174°	7.52
20	39.8°	5.9	178°	8.56

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