Impuls — ORC Rating | RegattaPages

GPH

679.3

OSN

660.8

LOA

10.3 m

Displacement

5500 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.667

Medium

0.9001

High

1.0326

Triple Offshore

Low

0.8641

Medium

1.1242

High

1.2519

Boat Specifications

Dimensions

Length overall: 10.3 m
Beam: 3.31 m
Draft: 1.78 m
Displacement: 5500 kg
Crew weight: 610 kg
Wetted surface: 25.79 m²

Sails

Mainsail: 31.31 m²
Genoa: 32.2 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 67.87 m²

Design

Type: SUN OD 34.2 HR
Builder: Jeanneau
Designer: Jacques Fauroux
Year built: 1999

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.

6,43.6,4.280752,52,4.8,60,5.11,75,5.33,90,5.27,110,5.23,120,5.06,135,4.56,146.1,4.048133,150,3.88
8,41.9,5.011342,52,5.66,60,5.98,75,6.25,90,6.24,110,6.33,120,6.13,135,5.6,147.6,5.009902,150,4.88
10,41.8,5.660813,52,6.33,60,6.57,75,6.76,90,6.86,110,6.93,120,6.83,135,6.47,147.1,5.883615,150,5.71
12,41.4,6.105762,52,6.69,60,6.87,75,7.04,90,7.18,110,7.27,120,7.2,135,6.96,148.2,6.494938,150,6.38
14,40.6,6.216487,52,6.83,60,7.03,75,7.23,90,7.34,110,7.59,120,7.53,135,7.29,150,6.8,174.6,5.966479
16,40.4,6.263638,52,6.88,60,7.09,75,7.37,90,7.51,110,7.92,120,7.89,135,7.61,150,7.08,176.4,6.532891
20,41.1,6.250304,52,6.89,60,7.11,75,7.48,90,7.87,110,8.33,120,8.6,135,8.34,150,7.58,178.5,7.162454

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.8	5.11	5.33	5.27	5.23	5.06	4.56	3.88
8	5.66	5.98	6.25	6.24	6.33	6.13	5.6	4.88
10	6.33	6.57	6.76	6.86	6.93	6.83	6.47	5.71
12	6.69	6.87	7.04	7.18	7.27	7.2	6.96	6.38
14	6.83	7.03	7.23	7.34	7.59	7.53	7.29	6.8
16	6.88	7.09	7.37	7.51	7.92	7.89	7.61	7.08
20	6.89	7.11	7.48	7.87	8.33	8.6	8.34	7.58

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.1	146.1°	3.36
8	41.9°	3.73	147.6°	4.23
10	41.8°	4.22	147.1°	4.94
12	41.4°	4.58	148.2°	5.52
14	40.6°	4.72	174.6°	5.94
16	40.4°	4.77	176.4°	6.52
20	41.1°	4.71	178.5°	7.16

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