PETIT CHASSEUR: ORC Rating

GPH

575.3

OSN

561.6

LOA

10.32 m

Displacement

2863 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7013

Medium

0.9358

High

1.0687

Triple Offshore

Low

0.9183

Medium

1.1714

High

1.3298

Boat Specifications

Dimensions

Length overall: 10.32 m
Beam: 3.01 m
Draft: 2.54 m
Displacement: 2863 kg
Crew weight: 640 kg
Wetted surface: 22.64 m²

Sails

Mainsail: 39.93 m²
Genoa: 27.54 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 71.07 m²

Design

Type: ARCHAMBAULT M 34
Builder: ARCHAMBAULT
Designer: NIEVELL
Year built: 2010

Performance data

Polar CSV

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

6,42.8,5.15176,52,5.76,60,6.11,75,6.47,90,6.73,110,6.53,120,6.17,135,5.32,143,4.745594,150,4.38
8,41.2,6.16681,52,6.91,60,7.15,75,7.32,90,7.57,110,7.5,120,7.31,135,6.65,145,5.896341,150,5.58
10,39,6.588209,52,7.34,60,7.56,75,7.78,90,8.02,110,8.19,120,7.96,135,7.43,149,6.731475,150,6.67
12,38.1,6.734991,52,7.48,60,7.73,75,8.19,90,8.39,110,8.95,120,8.79,135,8.06,150,7.38,151.2,7.303379
14,37.5,6.781342,52,7.56,60,7.84,75,8.41,90,8.91,110,9.54,120,9.7,135,8.85,149,7.944773,150,7.87
16,37.3,6.914121,52,7.65,60,7.91,75,8.54,90,9.25,110,10.02,120,10.56,135,9.82,150,8.44,177,7.390128
20,37.9,6.982779,52,7.75,60,8.13,75,8.84,90,9.58,110,10.77,120,11.76,135,12.37,142.8,11.299011,150,10.39

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.76	6.11	6.47	6.73	6.53	6.17	5.32	4.38
8	6.91	7.15	7.32	7.57	7.5	7.31	6.65	5.58
10	7.34	7.56	7.78	8.02	8.19	7.96	7.43	6.67
12	7.48	7.73	8.19	8.39	8.95	8.79	8.06	7.38
14	7.56	7.84	8.41	8.91	9.54	9.7	8.85	7.87
16	7.65	7.91	8.54	9.25	10.02	10.56	9.82	8.44
20	7.75	8.13	8.84	9.58	10.77	11.76	12.37	10.39

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.78	143°	3.79
8	41.2°	4.64	145°	4.83
10	39°	5.12	149°	5.77
12	38.1°	5.3	151.2°	6.4
14	37.5°	5.38	149°	6.81
16	37.3°	5.5	177°	7.38
20	37.9°	5.51	142.8°	9

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°	5.76	6.91	7.34	7.48	7.56	7.65	7.75
60°	6.11	7.15	7.56	7.73	7.84	7.91	8.13
75°	6.47	7.32	7.78	8.19	8.41	8.54	8.84
90°	6.73	7.57	8.02	8.39	8.91	9.25	9.58
110°	6.53	7.50	8.19	8.95	9.54	10.02	10.77
120°	6.17	7.31	7.96	8.79	9.70	10.56	11.76
135°	5.32	6.65	7.43	8.06	8.85	9.82	12.37
150°	4.38	5.58	6.67	7.38	7.87	8.44	10.39