CHIARA IASON — ORC Rating

GPH

594.9

OSN

578.4

LOA

11.99 m

Displacement

7713 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7694

Medium

1.0434

High

1.2023

Triple Offshore

Low

0.9927

Medium

1.28

High

1.4281

Boat Specifications

Dimensions

Length overall: 11.99 m
Beam: 3.79 m
Draft: 2.42 m
Displacement: 7713 kg
Crew weight: 780 kg
Wetted surface: 32.09 m²

Sails

Mainsail: 48.9 m²
Genoa: 48.5 m²
Spinnaker: 115.22 m²
Asymmetric spinnaker: 0 m²

Design

Type: GRAND SOLEIL 40
Builder: DEL PARDO
Designer: PAPERINI
Year built: 2001

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.

6,42.2,4.981071,52,5.59,60,5.89,75,6.15,90,6.09,110,5.85,120,5.7,135,5.16,140.6,4.865843,150,4.34
8,40.8,5.852086,52,6.61,60,6.89,75,7.1,90,7.09,110,7.07,120,6.92,135,6.35,149.1,5.489095,150,5.44
10,40.1,6.549693,52,7.24,60,7.43,75,7.56,90,7.59,110,7.7,120,7.62,135,7.27,149.3,6.489487,150,6.45
12,38.7,6.803938,52,7.51,60,7.68,75,7.84,90,7.89,110,8.08,120,8.03,135,7.77,150,7.28,155.6,6.994745
14,37.8,6.897381,52,7.62,60,7.81,75,8.04,90,8.16,110,8.42,120,8.44,135,8.16,150,7.74,170,7.097832
16,37.3,6.939263,52,7.68,60,7.87,75,8.19,90,8.41,110,8.65,120,8.87,135,8.58,150,8.1,180,7.54
20,37.6,7.030257,52,7.71,60,7.93,75,8.33,90,8.81,110,9.04,120,9.45,135,9.53,150,8.92,180,8.26

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.59	5.89	6.15	6.09	5.85	5.7	5.16	4.34
8	6.61	6.89	7.1	7.09	7.07	6.92	6.35	5.44
10	7.24	7.43	7.56	7.59	7.7	7.62	7.27	6.45
12	7.51	7.68	7.84	7.89	8.08	8.03	7.77	7.28
14	7.62	7.81	8.04	8.16	8.42	8.44	8.16	7.74
16	7.68	7.87	8.19	8.41	8.65	8.87	8.58	8.1
20	7.71	7.93	8.33	8.81	9.04	9.45	9.53	8.92

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.2°	3.69	140.6°	3.76
8	40.8°	4.43	149.1°	4.71
10	40.1°	5.01	149.3°	5.58
12	38.7°	5.31	155.6°	6.37
14	37.8°	5.45	170°	6.99
16	37.3°	5.52	180°	7.54
20	37.6°	5.57	180°	8.26

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