SWING: ORC Rating

GPH

566.8

OSN

550

LOA

14.882 m

Displacement

13018 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6841

Medium

0.9618

High

1.1471

Triple Offshore

Low

0.8981

Medium

1.2061

High

1.3831

Boat Specifications

Dimensions

Length overall: 14.882 m
Beam: 4.59 m
Draft: 2.77 m
Displacement: 13018 kg
Crew weight: 720 kg
Wetted surface: 46.63 m²

Sails

Mainsail: 59.25 m²
Genoa: 57.17 m²
Spinnaker: 154.36 m²
Asymmetric spinnaker: 128.34 m²

Design

Type: GRAND SOLEIL 50R
Builder: DEL PARDO
Designer: JUDEL/VROLIJK
Year built: 2003

Performance data

Polar CSV

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

6,43.5,4.949169,52,5.53,60,5.87,75,6.29,90,6.53,110,6.29,120,5.94,135,5.26,140,4.973602,150,4.4
8,41.6,5.910686,52,6.65,60,6.99,75,7.53,90,7.78,110,7.57,120,7.21,135,6.56,147.5,5.715021,150,5.57
10,40.5,6.680642,52,7.55,60,7.84,75,8.26,90,8.48,110,8.37,120,8.17,135,7.64,149,6.708142,150,6.64
12,39.8,7.27596,52,8.09,60,8.31,75,8.6,90,8.87,110,8.82,120,8.72,135,8.37,150,7.61,152,7.474962
14,38.8,7.532034,52,8.35,60,8.56,75,8.78,90,9.18,110,9.23,120,9.16,135,8.82,150,8.3,158,7.884089
16,38.2,7.622253,52,8.46,60,8.7,75,8.98,90,9.41,110,9.66,120,9.61,135,9.25,150,8.74,174,7.973681
20,37.7,7.69694,52,8.55,60,8.8,75,9.25,90,9.72,110,10.44,120,10.43,135,10.23,150,9.57,180,8.86

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.53	5.87	6.29	6.53	6.29	5.94	5.26	4.4
8	6.65	6.99	7.53	7.78	7.57	7.21	6.56	5.57
10	7.55	7.84	8.26	8.48	8.37	8.17	7.64	6.64
12	8.09	8.31	8.6	8.87	8.82	8.72	8.37	7.61
14	8.35	8.56	8.78	9.18	9.23	9.16	8.82	8.3
16	8.46	8.7	8.98	9.41	9.66	9.61	9.25	8.74
20	8.55	8.8	9.25	9.72	10.44	10.43	10.23	9.57

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.59	140°	3.81
8	41.6°	4.42	147.5°	4.82
10	40.5°	5.08	149°	5.75
12	39.8°	5.59	152°	6.6
14	38.8°	5.87	158°	7.31
16	38.2°	5.99	174°	7.93
20	37.7°	6.09	180°	8.86

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°	5.53	6.65	7.55	8.09	8.35	8.46	8.55
60°	5.87	6.99	7.84	8.31	8.56	8.70	8.80
75°	6.29	7.53	8.26	8.60	8.78	8.98	9.25
90°	6.53	7.78	8.48	8.87	9.18	9.41	9.72
110°	6.29	7.57	8.37	8.82	9.23	9.66	10.44
120°	5.94	7.21	8.17	8.72	9.16	9.61	10.43
135°	5.26	6.56	7.64	8.37	8.82	9.25	10.23
150°	4.40	5.57	6.64	7.61	8.30	8.74	9.57