BREAKTHROUGH — ORC Rating

GPH

584.5

OSN

566.2

LOA

12.24 m

Displacement

7989 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7749

Medium

1.0651

High

1.2383

Triple Offshore

Low

0.9996

Medium

1.3074

High

1.4746

Boat Specifications

Dimensions

Length overall: 12.24 m
Beam: 3.9 m
Draft: 2.49 m
Displacement: 7989 kg
Crew weight: 850 kg
Wetted surface: 34.72 m²

Sails

Mainsail: 49.39 m²
Genoa: 40.35 m²
Spinnaker: 138.27 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 40
Builder: BENETEAU
Designer: FARR
Year built: 2008

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.

6,42.8,4.87918,52,5.48,60,5.8,75,6.05,90,5.97,110,6.04,120,5.9,135,5.34,142,4.961861,150,4.52
8,40.9,5.768314,52,6.52,60,6.84,75,7.09,90,7.14,110,7.3,120,7.18,135,6.61,147.5,5.809876,150,5.66
10,40.2,6.533158,52,7.27,60,7.49,75,7.64,90,7.77,110,7.94,120,7.87,135,7.54,149.1,6.77105,150,6.71
12,38.7,6.932072,52,7.64,60,7.82,75,7.97,90,8,110,8.35,120,8.32,135,8.04,150,7.53,155.1,7.254334
14,37.6,7.055501,52,7.82,60,8.01,75,8.22,90,8.29,110,8.66,120,8.79,135,8.47,150,8,167.4,7.367432
16,37.7,7.166116,52,7.89,60,8.11,75,8.43,90,8.58,110,8.91,120,9.25,135,8.97,150,8.4,180,7.75
20,37.1,7.246886,52,7.95,60,8.18,75,8.67,90,9.13,110,9.36,120,9.83,135,10.14,150,9.33,180,8.54

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.48	5.8	6.05	5.97	6.04	5.9	5.34	4.52
8	6.52	6.84	7.09	7.14	7.3	7.18	6.61	5.66
10	7.27	7.49	7.64	7.77	7.94	7.87	7.54	6.71
12	7.64	7.82	7.97	8	8.35	8.32	8.04	7.53
14	7.82	8.01	8.22	8.29	8.66	8.79	8.47	8
16	7.89	8.11	8.43	8.58	8.91	9.25	8.97	8.4
20	7.95	8.18	8.67	9.13	9.36	9.83	10.14	9.33

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.58	142°	3.91
8	40.9°	4.36	147.5°	4.9
10	40.2°	4.99	149.1°	5.81
12	38.7°	5.41	155.1°	6.58
14	37.6°	5.59	167.4°	7.19
16	37.7°	5.67	180°	7.75
20	37.1°	5.78	180°	8.54

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