MANU: ORC Rating

GPH

607

OSN

586.9

LOA

14.91 m

Displacement

14000 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6332

Medium

0.8959

High

1.0823

Triple Offshore

Low

0.8287

Medium

1.1301

High

1.3108

Boat Specifications

Dimensions

Length overall: 14.91 m
Beam: 4.84 m
Draft: 1.98 m
Displacement: 14000 kg
Crew weight: 975 kg
Wetted surface: 49.97 m²

Sails

Mainsail: 48.12 m²
Genoa: 73.92 m²
Spinnaker: 141.98 m²
Asymmetric spinnaker: 0 m²

Design

Type: SUN ODYSSEY 51 WK
Builder: JEANNEAU
Designer: BRUCE FARR
Year built: 1989

Performance data

Polar CSV

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

6,45.8,4.67608,52,5.13,60,5.56,75,5.92,90,5.86,110,5.57,120,5.42,135,4.88,145,4.358165,150,4.12
8,43.9,5.592941,52,6.23,60,6.65,75,7,90,6.98,110,6.87,120,6.7,135,6.13,148,5.400637,150,5.29
10,43.5,6.382911,52,7.08,60,7.49,75,7.79,90,7.81,110,7.87,120,7.73,135,7.17,150,6.3,151,6.242713
12,42.8,6.991674,52,7.71,60,7.99,75,8.22,90,8.26,110,8.41,120,8.33,135,7.98,150,7.2,152,7.078563
14,41.6,7.301436,52,8.02,60,8.26,75,8.48,90,8.55,110,8.78,120,8.73,135,8.45,150,7.93,157,7.561068
16,40.9,7.408843,52,8.15,60,8.41,75,8.69,90,8.8,110,9.14,120,9.12,135,8.82,150,8.39,174,7.641863
20,40.5,7.482845,52,8.24,60,8.51,75,8.94,90,9.27,110,9.69,120,9.91,135,9.64,150,9.09,180,8.51

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.13	5.56	5.92	5.86	5.57	5.42	4.88	4.12
8	6.23	6.65	7	6.98	6.87	6.7	6.13	5.29
10	7.08	7.49	7.79	7.81	7.87	7.73	7.17	6.3
12	7.71	7.99	8.22	8.26	8.41	8.33	7.98	7.2
14	8.02	8.26	8.48	8.55	8.78	8.73	8.45	7.93
16	8.15	8.41	8.69	8.8	9.14	9.12	8.82	8.39
20	8.24	8.51	8.94	9.27	9.69	9.91	9.64	9.09

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.8°	3.26	145°	3.57
8	43.9°	4.03	148°	4.58
10	43.5°	4.63	151°	5.46
12	42.8°	5.13	152°	6.25
14	41.6°	5.46	157°	6.96
16	40.9°	5.6	174°	7.6
20	40.5°	5.69	180°	8.51

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°	5.13	6.23	7.08	7.71	8.02	8.15	8.24
60°	5.56	6.65	7.49	7.99	8.26	8.41	8.51
75°	5.92	7.00	7.79	8.22	8.48	8.69	8.94
90°	5.86	6.98	7.81	8.26	8.55	8.80	9.27
110°	5.57	6.87	7.87	8.41	8.78	9.14	9.69
120°	5.42	6.70	7.73	8.33	8.73	9.12	9.91
135°	4.88	6.13	7.17	7.98	8.45	8.82	9.64
150°	4.12	5.29	6.30	7.20	7.93	8.39	9.09