EXIGENCE — ORC Rating

GPH

675.4

OSN

657.4

LOA

8.96 m

Displacement

2488 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6832

Medium

0.9204

High

1.0426

Triple Offshore

Low

0.8815

Medium

1.1244

High

1.2497

Boat Specifications

Dimensions

Length overall: 8.96 m
Beam: 2.96 m
Draft: 1.65 m
Displacement: 2488 kg
Crew weight: 431 kg
Wetted surface: 16.49 m²

Sails

Mainsail: 26.8 m²
Genoa: 18.61 m²
Spinnaker: 46.78 m²
Asymmetric spinnaker: 0 m²

Design

Type: PROTO 1/2 TON 1981
Builder: PICHAVANT
Designer: JOUBERT/NIVELT
Year built: 1981

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.

6,42.5,4.421674,52,4.98,60,5.25,75,5.45,90,5.37,110,5.32,120,5.12,135,4.58,146.2,4.019329,150,3.86
8,41.3,5.217872,52,5.84,60,6.06,75,6.22,90,6.26,110,6.29,120,6.15,135,5.63,150,4.87,150.3,4.858217
10,39.9,5.722366,52,6.28,60,6.44,75,6.57,90,6.69,110,6.76,120,6.67,135,6.36,150,5.76,152.6,5.643065
12,38.8,5.902446,52,6.49,60,6.66,75,6.83,90,6.98,110,7.16,120,7.07,135,6.78,150,6.4,163.7,5.949123
14,38.5,5.980004,52,6.58,60,6.78,75,7.06,90,7.18,110,7.56,120,7.49,135,7.17,150,6.79,180,6.3
16,38.6,6.013918,52,6.62,60,6.84,75,7.22,90,7.46,110,7.89,120,7.92,135,7.58,150,7.16,180,6.7
20,39.4,6.056421,52,6.63,60,6.87,75,7.34,90,7.84,110,8.31,120,8.77,135,8.53,150,7.95,180,7.41

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.98	5.25	5.45	5.37	5.32	5.12	4.58	3.86
8	5.84	6.06	6.22	6.26	6.29	6.15	5.63	4.87
10	6.28	6.44	6.57	6.69	6.76	6.67	6.36	5.76
12	6.49	6.66	6.83	6.98	7.16	7.07	6.78	6.4
14	6.58	6.78	7.06	7.18	7.56	7.49	7.17	6.79
16	6.62	6.84	7.22	7.46	7.89	7.92	7.58	7.16
20	6.63	6.87	7.34	7.84	8.31	8.77	8.53	7.95

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.5°	3.26	146.2°	3.34
8	41.3°	3.92	150.3°	4.22
10	39.9°	4.39	152.6°	5.01
12	38.8°	4.6	163.7°	5.71
14	38.5°	4.68	180°	6.3
16	38.6°	4.7	180°	6.7
20	39.4°	4.68	180°	7.41

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