GRAND PLAN — ORC Rating

GPH

626.1

OSN

606.6

LOA

10.692 m

Displacement

6428 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6343

Medium

0.8742

High

1.0149

Triple Offshore

Low

0.8239

Medium

1.0881

High

1.2284

Boat Specifications

Dimensions

Length overall: 10.692 m
Beam: 3.6 m
Draft: 2.22 m
Displacement: 6428 kg
Crew weight: 718 kg
Wetted surface: 30.13 m²

Sails

Mainsail: 38.85 m²
Genoa: 29.58 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 110.85 m²

Design

Type: GRAND SOLEIL 34
Builder: Cantiere Del Prado
Designer: Skyron
Year built: 2019

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.

6,43.1,4.43737,52,4.99,60,5.29,75,5.51,90,5.71,110,5.79,120,5.62,135,5.01,144,4.524009,150,4.23
8,41.2,5.263054,52,5.95,60,6.26,75,6.51,90,6.86,110,6.98,120,6.82,135,6.21,147.5,5.477883,150,5.33
10,40.5,5.957344,52,6.71,60,6.96,75,7.17,90,7.49,110,7.59,120,7.49,135,7.13,147,6.510304,150,6.3
12,39.8,6.52103,52,7.2,60,7.37,75,7.51,90,7.74,110,8.01,120,7.93,135,7.63,149,7.104797,150,7.03
14,38.6,6.717674,52,7.42,60,7.6,75,7.78,90,7.87,110,8.42,120,8.4,135,8.04,150,7.43,151.5,7.35079
16,38.2,6.76968,52,7.49,60,7.71,75,8,90,8.08,110,8.68,120,8.9,135,8.51,150,7.75,175,7.036777
20,37.9,6.805358,52,7.52,60,7.76,75,8.2,90,8.63,110,9.13,120,9.65,135,9.6,150,8.45,178,7.76473

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.99	5.29	5.51	5.71	5.79	5.62	5.01	4.23
8	5.95	6.26	6.51	6.86	6.98	6.82	6.21	5.33
10	6.71	6.96	7.17	7.49	7.59	7.49	7.13	6.3
12	7.2	7.37	7.51	7.74	8.01	7.93	7.63	7.03
14	7.42	7.6	7.78	7.87	8.42	8.4	8.04	7.43
16	7.49	7.71	8	8.08	8.68	8.9	8.51	7.75
20	7.52	7.76	8.2	8.63	9.13	9.65	9.6	8.45

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	3.24	144°	3.66
8	41.2°	3.96	147.5°	4.62
10	40.5°	4.53	147°	5.46
12	39.8°	5.01	149°	6.09
14	38.6°	5.25	151.5°	6.46
16	38.2°	5.32	175°	7.01
20	37.9°	5.37	178°	7.76

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