ARGO: ORC Rating

GPH

592.4

OSN

575.4

LOA

12.016 m

Displacement

7334 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6935

Medium

0.9287

High

1.0621

Triple Offshore

Low

0.8909

Medium

1.1412

High

1.2688

Boat Specifications

Dimensions

Length overall: 12.016 m
Beam: 3.79 m
Draft: 2.42 m
Displacement: 7334 kg
Crew weight: 590 kg
Wetted surface: 31.81 m²

Sails

Mainsail: 46.48 m²
Genoa: 48.62 m²
Spinnaker: 106.29 m²
Asymmetric spinnaker: 104.26 m²

Design

Type: Grand Soleil 40 C
Builder: Cantiere del Pardo
Designer: Paperini
Year built: 2000
Stability index: 118.6

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,42.7,5.184276,52,5.75,60,6.03,75,6.21,90,6.09,110,5.84,120,5.67,135,5.08,143.3,4.62723,150,4.29
8,40.6,6.04527,52,6.75,60,6.98,75,7.12,90,7.06,110,7.05,120,6.89,135,6.32,147.5,5.608309,150,5.47
10,39.4,6.561123,52,7.28,60,7.47,75,7.6,90,7.61,110,7.73,120,7.63,135,7.24,148.4,6.563136,150,6.46
12,38.4,6.737328,52,7.49,60,7.7,75,7.89,90,7.95,110,8.15,120,8.11,135,7.82,150,7.24,155.9,6.945402
14,37.8,6.834102,52,7.6,60,7.81,75,8.08,90,8.23,110,8.51,120,8.55,135,8.27,150,7.77,164.6,7.239947
16,37.6,6.891419,52,7.67,60,7.88,75,8.2,90,8.46,110,8.78,120,8.96,135,8.72,150,8.19,175.4,7.554333
20,37.8,6.948004,52,7.72,60,7.95,75,8.34,90,8.77,110,9.18,120,9.67,135,9.73,150,9.05,178.1,8.344588

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.75	6.03	6.21	6.09	5.84	5.67	5.08	4.29
8	6.75	6.98	7.12	7.06	7.05	6.89	6.32	5.47
10	7.28	7.47	7.6	7.61	7.73	7.63	7.24	6.46
12	7.49	7.7	7.89	7.95	8.15	8.11	7.82	7.24
14	7.6	7.81	8.08	8.23	8.51	8.55	8.27	7.77
16	7.67	7.88	8.2	8.46	8.78	8.96	8.72	8.19
20	7.72	7.95	8.34	8.77	9.18	9.67	9.73	9.05

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.7°	3.81	143.3°	3.71
8	40.6°	4.59	147.5°	4.73
10	39.4°	5.07	148.4°	5.59
12	38.4°	5.28	155.9°	6.34
14	37.8°	5.4	164.6°	6.98
16	37.6°	5.46	175.4°	7.53
20	37.8°	5.49	178.1°	8.34

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.75	6.75	7.28	7.49	7.60	7.67	7.72
60°	6.03	6.98	7.47	7.70	7.81	7.88	7.95
75°	6.21	7.12	7.60	7.89	8.08	8.20	8.34
90°	6.09	7.06	7.61	7.95	8.23	8.46	8.77
110°	5.84	7.05	7.73	8.15	8.51	8.78	9.18
120°	5.67	6.89	7.63	8.11	8.55	8.96	9.67
135°	5.08	6.32	7.24	7.82	8.27	8.72	9.73
150°	4.29	5.47	6.46	7.24	7.77	8.19	9.05