Le Ma Ra: ORC Rating

GPH

696.2

OSN

669.6

LOA

13.41 m

Displacement

10400 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5961

Medium

0.8807

High

1.1114

Triple Offshore

Low

0.7842

Medium

1.1174

High

1.3536

Boat Specifications

Dimensions

Length overall: 13.41 m
Beam: 4.36 m
Draft: 2.03 m
Displacement: 10400 kg
Crew weight: 847 kg
Wetted surface: 39.72 m²

Sails

Mainsail: 37.55 m²
Genoa: 49.97 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: Sun Odyssey 45DS
Builder: Jeanneau
Designer: Briand / Garonni
Year built: 2008

Performance data

Polar CSV

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

6,45.9,4.152819,52,4.54,60,4.89,75,5.18,90,5.12,110,4.62,120,4.3,135,3.72,150,3.16,167.5,2.837254
8,44.6,5.055995,52,5.58,60,5.94,75,6.25,90,6.21,110,5.78,120,5.43,135,4.82,150,4.16,167.9,3.753388
10,43.7,5.754065,52,6.39,60,6.79,75,7.13,90,7.1,110,6.73,120,6.37,135,5.75,150,5.07,168.7,4.619552
12,43.5,6.369125,52,7.08,60,7.44,75,7.71,90,7.72,110,7.49,120,7.19,135,6.56,150,5.87,169.6,5.398693
14,42.7,6.830726,52,7.54,60,7.83,75,8.05,90,8.08,110,7.97,120,7.78,135,7.28,150,6.59,170.3,6.107313
16,41.9,7.066933,52,7.8,60,8.05,75,8.29,90,8.35,110,8.29,120,8.15,135,7.8,150,7.26,170.7,6.779106
20,42.9,7.276024,52,7.93,60,8.22,75,8.65,90,8.9,110,8.9,120,8.75,135,8.42,150,8.1,174.1,7.791272

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.54	4.89	5.18	5.12	4.62	4.3	3.72	3.16
8	5.58	5.94	6.25	6.21	5.78	5.43	4.82	4.16
10	6.39	6.79	7.13	7.1	6.73	6.37	5.75	5.07
12	7.08	7.44	7.71	7.72	7.49	7.19	6.56	5.87
14	7.54	7.83	8.05	8.08	7.97	7.78	7.28	6.59
16	7.8	8.05	8.29	8.35	8.29	8.15	7.8	7.26
20	7.93	8.22	8.65	8.9	8.9	8.75	8.42	8.1

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.9°	2.89	167.5°	2.77
8	44.6°	3.6	167.9°	3.67
10	43.7°	4.16	168.7°	4.53
12	43.5°	4.62	169.6°	5.31
14	42.7°	5.02	170.3°	6.02
16	41.9°	5.26	170.7°	6.69
20	42.9°	5.33	174.1°	7.75

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°	4.54	5.58	6.39	7.08	7.54	7.80	7.93
60°	4.89	5.94	6.79	7.44	7.83	8.05	8.22
75°	5.18	6.25	7.13	7.71	8.05	8.29	8.65
90°	5.12	6.21	7.10	7.72	8.08	8.35	8.90
110°	4.62	5.78	6.73	7.49	7.97	8.29	8.90
120°	4.30	5.43	6.37	7.19	7.78	8.15	8.75
135°	3.72	4.82	5.75	6.56	7.28	7.80	8.42
150°	3.16	4.16	5.07	5.87	6.59	7.26	8.10