TEO4: ORC Rating

GPH

671.3

OSN

652.2

LOA

7.5 m

Displacement

1360 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6187

Medium

0.8198

High

0.9249

Triple Offshore

Low

0.7917

Medium

1.0012

High

1.1271

Boat Specifications

Dimensions

Length overall: 7.5 m
Beam: 2.79 m
Draft: 1.7 m
Displacement: 1360 kg
Crew weight: 382 kg
Wetted surface: 13.88 m²

Sails

Mainsail: 22.12 m²
Genoa: 19.46 m²
Spinnaker: 46.93 m²
Asymmetric spinnaker: 0 m²

Design

Type: MISTRAL 750
Builder: AMC MARINE
Designer: PERILLAT Frederic
Year built: 2005
Stability index: 102.5

Performance data

Polar CSV

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

6,42,4.561695,52,5.11,60,5.34,75,5.47,90,5.38,110,5.29,120,5.14,135,4.64,145.1,4.072416,150,3.86
8,40,5.273845,52,5.86,60,6.03,75,6.13,90,6.13,110,6.19,120,6.07,135,5.64,150,4.9,150.5,4.871571
10,38.7,5.701982,52,6.26,60,6.4,75,6.53,90,6.62,110,6.75,120,6.65,135,6.31,150,5.75,153.8,5.572531
12,37.8,5.834298,52,6.47,60,6.67,75,6.88,90,6.93,110,7.26,120,7.18,135,6.82,150,6.36,161.9,5.965183
14,37.8,5.910233,52,6.56,60,6.8,75,7.16,90,7.3,110,7.75,120,7.74,135,7.33,150,6.83,175.4,6.250132
16,38,5.951695,52,6.62,60,6.89,75,7.31,90,7.65,110,8.14,120,8.39,135,7.94,150,7.31,177.2,6.667961
20,39.1,5.966138,52,6.65,60,6.96,75,7.49,90,8.12,110,8.79,120,9.73,135,9.88,150,8.53,175.7,7.58134

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.11	5.34	5.47	5.38	5.29	5.14	4.64	3.86
8	5.86	6.03	6.13	6.13	6.19	6.07	5.64	4.9
10	6.26	6.4	6.53	6.62	6.75	6.65	6.31	5.75
12	6.47	6.67	6.88	6.93	7.26	7.18	6.82	6.36
14	6.56	6.8	7.16	7.3	7.75	7.74	7.33	6.83
16	6.62	6.89	7.31	7.65	8.14	8.39	7.94	7.31
20	6.65	6.96	7.49	8.12	8.79	9.73	9.88	8.53

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.39	145.1°	3.34
8	40°	4.04	150.5°	4.24
10	38.7°	4.45	153.8°	5
12	37.8°	4.61	161.9°	5.67
14	37.8°	4.67	175.4°	6.23
16	38°	4.69	177.2°	6.66
20	39.1°	4.63	175.7°	7.56

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°	5.11	5.86	6.26	6.47	6.56	6.62	6.65
60°	5.34	6.03	6.40	6.67	6.80	6.89	6.96
75°	5.47	6.13	6.53	6.88	7.16	7.31	7.49
90°	5.38	6.13	6.62	6.93	7.30	7.65	8.12
110°	5.29	6.19	6.75	7.26	7.75	8.14	8.79
120°	5.14	6.07	6.65	7.18	7.74	8.39	9.73
135°	4.64	5.64	6.31	6.82	7.33	7.94	9.88
150°	3.86	4.90	5.75	6.36	6.83	7.31	8.53