L'avalanche: ORC Rating

GPH

721.4

OSN

696.1

LOA

9.3 m

Displacement

4050 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5498

Medium

0.766

High

0.89

Triple Offshore

Low

0.7109

Medium

0.9476

High

1.0672

Boat Specifications

Dimensions

Length overall: 9.3 m
Beam: 2.97 m
Draft: 1.44 m
Displacement: 4050 kg
Crew weight: 522 kg
Wetted surface: 21.07 m²

Sails

Mainsail: 21.85 m²
Genoa: 26.61 m²
Spinnaker: 67.86 m²
Asymmetric spinnaker: 0 m²

Design

Type: SUN ODYSSEY 32.2
Builder: JEANNEAU
Designer: Fauroux
Year built: 1997
Stability index: 116.5

Performance data

Polar CSV

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

6,45.3,3.994912,52,4.38,60,4.66,75,4.81,90,4.74,110,4.88,120,4.73,135,4.26,146.6,3.749186,150,3.61
8,43.6,4.777871,52,5.27,60,5.54,75,5.72,90,5.77,110,5.95,120,5.82,135,5.33,150,4.66,150.2,4.644112
10,42.1,5.296668,52,5.86,60,6.09,75,6.28,90,6.4,110,6.58,120,6.51,135,6.19,150,5.56,151.4,5.501246
12,41.2,5.648479,52,6.23,60,6.42,75,6.6,90,6.73,110,6.95,120,6.91,135,6.69,150,6.27,157.7,5.966215
14,40.8,5.825666,52,6.42,60,6.62,75,6.81,90,6.9,110,7.25,120,7.25,135,7.04,150,6.71,169.4,6.195728
16,40.6,5.900394,52,6.51,60,6.73,75,6.98,90,7.08,110,7.51,120,7.56,135,7.38,150,7.04,177.2,6.557829
20,40.8,5.918136,52,6.56,60,6.8,75,7.17,90,7.43,110,7.84,120,8.14,135,8.08,150,7.67,179,7.181094

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.38	4.66	4.81	4.74	4.88	4.73	4.26	3.61
8	5.27	5.54	5.72	5.77	5.95	5.82	5.33	4.66
10	5.86	6.09	6.28	6.4	6.58	6.51	6.19	5.56
12	6.23	6.42	6.6	6.73	6.95	6.91	6.69	6.27
14	6.42	6.62	6.81	6.9	7.25	7.25	7.04	6.71
16	6.51	6.73	6.98	7.08	7.51	7.56	7.38	7.04
20	6.56	6.8	7.17	7.43	7.84	8.14	8.08	7.67

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.3°	2.81	146.6°	3.13
8	43.6°	3.46	150.2°	4.03
10	42.1°	3.93	151.4°	4.83
12	41.2°	4.25	157.7°	5.52
14	40.8°	4.41	169.4°	6.09
16	40.6°	4.48	177.2°	6.55
20	40.8°	4.48	179°	7.18

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°	4.38	5.27	5.86	6.23	6.42	6.51	6.56
60°	4.66	5.54	6.09	6.42	6.62	6.73	6.80
75°	4.81	5.72	6.28	6.60	6.81	6.98	7.17
90°	4.74	5.77	6.40	6.73	6.90	7.08	7.43
110°	4.88	5.95	6.58	6.95	7.25	7.51	7.84
120°	4.73	5.82	6.51	6.91	7.25	7.56	8.14
135°	4.26	5.33	6.19	6.69	7.04	7.38	8.08
150°	3.61	4.66	5.56	6.27	6.71	7.04	7.67