BLOWIN IN THE WIND — ORC Rating

GPH

583.4

OSN

566.1

LOA

12.89 m

Displacement

9033 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6696

Medium

0.9339

High

1.0818

Triple Offshore

Low

0.8787

Medium

1.1709

High

1.3271

Boat Specifications

Dimensions

Length overall: 12.89 m
Beam: 3.98 m
Draft: 2.41 m
Displacement: 9033 kg
Crew weight: 700 kg
Wetted surface: 38.1 m²

Sails

Mainsail: 52.49 m²
Genoa: 45.23 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 106.05 m²

Design

Type: Grand Soleil 43
Builder: Cantiere del Pardo
Designer: Maletto
Year built: 2012
Stability index: 132.6

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.

6,43.6,4.902151,52,5.5,60,5.97,75,6.39,90,6.44,110,6,120,5.59,135,5,143.4,4.558944,150,4.22
8,41.8,5.888855,52,6.7,60,7.14,75,7.49,90,7.55,110,7.18,120,6.88,135,6.28,147.1,5.597771,150,5.42
10,40.6,6.664284,52,7.42,60,7.78,75,8.09,90,8.19,110,7.96,120,7.81,135,7.31,147.9,6.598814,150,6.45
12,39.4,7.078766,52,7.85,60,8.05,75,8.4,90,8.6,110,8.51,120,8.41,135,8.03,148.5,7.400543,150,7.29
14,38.8,7.249743,52,8.04,60,8.27,75,8.59,90,8.93,110,8.98,120,8.93,135,8.55,149.3,7.919965,150,7.87
16,38.2,7.329579,52,8.14,60,8.38,75,8.73,90,9.18,110,9.39,120,9.44,135,9.07,150,8.27,169.4,7.335172
20,38.2,7.418654,52,8.23,60,8.5,75,8.96,90,9.5,110,10.04,120,10.46,135,10.21,150,9.03,175.4,8.216466

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.5	5.97	6.39	6.44	6	5.59	5	4.22
8	6.7	7.14	7.49	7.55	7.18	6.88	6.28	5.42
10	7.42	7.78	8.09	8.19	7.96	7.81	7.31	6.45
12	7.85	8.05	8.4	8.6	8.51	8.41	8.03	7.29
14	8.04	8.27	8.59	8.93	8.98	8.93	8.55	7.87
16	8.14	8.38	8.73	9.18	9.39	9.44	9.07	8.27
20	8.23	8.5	8.96	9.5	10.04	10.46	10.21	9.03

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.55	143.4°	3.66
8	41.8°	4.39	147.1°	4.7
10	40.6°	5.06	147.9°	5.59
12	39.4°	5.47	148.5°	6.31
14	38.8°	5.65	149.3°	6.81
16	38.2°	5.76	169.4°	7.21
20	38.2°	5.83	175.4°	8.19

Loading polar chart…