MIZAR — ORC Rating | RegattaPages

GPH

667.1

OSN

645.8

LOA

9.61 m

Displacement

3977 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6103

Medium

0.8273

High

0.9478

Triple Offshore

Low

0.7838

Medium

1.0172

High

1.1347

Boat Specifications

Dimensions

Length overall: 9.61 m
Beam: 3.21 m
Draft: 1.95 m
Displacement: 3977 kg
Crew weight: 450 kg
Wetted surface: 22.05 m²

Sails

Mainsail: 25.45 m²
Genoa: 28.98 m²
Spinnaker: 67.49 m²
Asymmetric spinnaker: 69.51 m²

Design

Type: First 31.7
Builder: Beneteau
Designer: Finot
Year built: 1998
Stability index: 107.2

Velocity Prediction

Polar CSV

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

6,43.5,4.466659,52,4.93,60,5.18,75,5.33,90,5.22,110,5.29,120,5.12,135,4.61,145.1,4.108995,150,3.89
8,40.8,5.191579,52,5.81,60,6.04,75,6.2,90,6.23,110,6.36,120,6.22,135,5.71,147.1,5.121365,150,4.96
10,39.4,5.707012,52,6.37,60,6.55,75,6.7,90,6.81,110,6.96,120,6.89,135,6.56,147.3,6.001111,150,5.84
12,38.8,5.992265,52,6.66,60,6.84,75,7,90,7.11,110,7.35,120,7.32,135,7.06,150,6.58,157.2,6.259063
14,38.4,6.086564,52,6.78,60,6.98,75,7.21,90,7.3,110,7.69,120,7.72,135,7.47,150,7.04,168.2,6.497305
16,38.2,6.133432,52,6.84,60,7.05,75,7.35,90,7.53,110,7.98,120,8.09,135,7.87,150,7.41,177.2,6.848176
20,38.8,6.184737,52,6.88,60,7.11,75,7.49,90,7.86,110,8.34,120,8.79,135,8.75,150,8.17,178.1,7.564159

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.93	5.18	5.33	5.22	5.29	5.12	4.61	3.89
8	5.81	6.04	6.2	6.23	6.36	6.22	5.71	4.96
10	6.37	6.55	6.7	6.81	6.96	6.89	6.56	5.84
12	6.66	6.84	7	7.11	7.35	7.32	7.06	6.58
14	6.78	6.98	7.21	7.3	7.69	7.72	7.47	7.04
16	6.84	7.05	7.35	7.53	7.98	8.09	7.87	7.41
20	6.88	7.11	7.49	7.86	8.34	8.79	8.75	8.17

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.24	145.1°	3.37
8	40.8°	3.93	147.1°	4.3
10	39.4°	4.41	147.3°	5.05
12	38.8°	4.67	157.2°	5.77
14	38.4°	4.77	168.2°	6.36
16	38.2°	4.82	177.2°	6.84
20	38.8°	4.82	178.1°	7.56

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