ROPIT IV — ORC Rating

GPH

597.8

OSN

581.4

LOA

12.016 m

Displacement

7858 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6786

Medium

0.9205

High

1.0612

Triple Offshore

Low

0.8775

Medium

1.1329

High

1.2638

Boat Specifications

Dimensions

Length overall: 12.016 m
Beam: 3.79 m
Draft: 2.44 m
Displacement: 7858 kg
Crew weight: 700 kg
Wetted surface: 33.02 m²

Sails

Mainsail: 48.65 m²
Genoa: 49.79 m²
Spinnaker: 112.32 m²
Asymmetric spinnaker: 103.97 m²

Design

Type: GRAND SOLEIL 40 C
Builder: DEL PARDO
Designer: PAPERINI
Year built: 2000

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.

6,42.8,4.974583,52,5.56,60,5.87,75,6.14,90,6.1,110,5.83,120,5.67,135,5.13,144,4.598173,150,4.3
8,40.9,5.821234,52,6.58,60,6.88,75,7.1,90,7.1,110,7.04,120,6.89,135,6.32,149,5.471511,150,5.42
10,40.5,6.522832,52,7.22,60,7.43,75,7.58,90,7.61,110,7.69,120,7.62,135,7.26,150,6.420135
12,39.2,6.774679,52,7.48,60,7.67,75,7.84,90,7.91,110,8.07,120,8.03,135,7.77,150,7.27,155,7.00645
14,38.2,6.84603,52,7.58,60,7.77,75,8.03,90,8.17,110,8.42,120,8.43,135,8.15,150,7.75,169,7.110643
16,37.9,6.906742,52,7.63,60,7.83,75,8.14,90,8.4,110,8.7,120,8.84,135,8.58,150,8.1,180,7.54
20,37.5,6.957808,52,7.68,60,7.87,75,8.24,90,8.73,110,9.11,120,9.53,135,9.54,150,8.92,180,8.26

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.56	5.87	6.14	6.1	5.83	5.67	5.13	4.3
8	6.58	6.88	7.1	7.1	7.04	6.89	6.32	5.42
10	7.22	7.43	7.58	7.61	7.69	7.62	7.26	6.43
12	7.48	7.67	7.84	7.91	8.07	8.03	7.77	7.27
14	7.58	7.77	8.03	8.17	8.42	8.43	8.15	7.75
16	7.63	7.83	8.14	8.4	8.7	8.84	8.58	8.1
20	7.68	7.87	8.24	8.73	9.11	9.53	9.54	8.92

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.65	144°	3.72
8	40.9°	4.4	149°	4.69
10	40.5°	4.96	150°	5.56
12	39.2°	5.25	155°	6.35
14	38.2°	5.38	169°	6.98
16	37.9°	5.45	180°	7.54
20	37.5°	5.52	180°	8.26

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