Suzie Wong: ORC Rating

GPH

648.7

OSN

632

LOA

12.2 m

Displacement

10514 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6198

Medium

0.8295

High

0.951

Triple Offshore

Low

0.8049

Medium

1.0463

High

1.1637

Boat Specifications

Dimensions

Length overall: 12.2 m
Beam: 3.92 m
Draft: 1.86 m
Displacement: 10514 kg
Crew weight: 350 kg
Wetted surface: 35.79 m²

Sails

Mainsail: 45.07 m²
Genoa: 40.01 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 110.94 m²

Design

Type: C yachts 12,50
Builder: C Yachts
Designer: Frans Maas
Year built: 2011

Performance data

Polar CSV

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

6,45,4.454773,52,4.91,60,5.24,75,5.51,90,5.55,110,5.63,120,5.47,135,4.94,145,4.419204,150,4.19
8,42.8,5.192647,52,5.79,60,6.12,75,6.43,90,6.63,110,6.78,120,6.59,135,6.02,148,5.35347,150,5.25
10,42,5.759308,52,6.49,60,6.85,75,7.11,90,7.33,110,7.46,120,7.36,135,6.96,147.5,6.284152,150,6.12
12,43.1,6.272578,52,6.96,60,7.24,75,7.47,90,7.6,110,7.81,120,7.76,135,7.51,148,7.016112,150,6.87
14,43.9,6.592176,52,7.17,60,7.44,75,7.67,90,7.75,110,8.08,120,8.06,135,7.85,150,7.32,151,7.271732
16,43.5,6.644845,52,7.25,60,7.53,75,7.82,90,7.93,110,8.28,120,8.38,135,8.16,150,7.64,176,6.936898
20,43.7,6.680802,52,7.26,60,7.57,75,7.95,90,8.25,110,8.57,120,8.9,135,8.84,150,8.11,178,7.684681

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.91	5.24	5.51	5.55	5.63	5.47	4.94	4.19
8	5.79	6.12	6.43	6.63	6.78	6.59	6.02	5.25
10	6.49	6.85	7.11	7.33	7.46	7.36	6.96	6.12
12	6.96	7.24	7.47	7.6	7.81	7.76	7.51	6.87
14	7.17	7.44	7.67	7.75	8.08	8.06	7.85	7.32
16	7.25	7.53	7.82	7.93	8.28	8.38	8.16	7.64
20	7.26	7.57	7.95	8.25	8.57	8.9	8.84	8.11

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45°	3.15	145°	3.62
8	42.8°	3.81	148°	4.54
10	42°	4.28	147.5°	5.3
12	43.1°	4.58	148°	5.95
14	43.9°	4.75	151°	6.36
16	43.5°	4.82	176°	6.92
20	43.7°	4.83	178°	7.68

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°	4.91	5.79	6.49	6.96	7.17	7.25	7.26
60°	5.24	6.12	6.85	7.24	7.44	7.53	7.57
75°	5.51	6.43	7.11	7.47	7.67	7.82	7.95
90°	5.55	6.63	7.33	7.60	7.75	7.93	8.25
110°	5.63	6.78	7.46	7.81	8.08	8.28	8.57
120°	5.47	6.59	7.36	7.76	8.06	8.38	8.90
135°	4.94	6.02	6.96	7.51	7.85	8.16	8.84
150°	4.19	5.25	6.12	6.87	7.32	7.64	8.11