Conquest — ORC Rating

GPH

765.5

OSN

742.3

LOA

9.83 m

Displacement

5250 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5791

Medium

0.7969

High

0.9313

Triple Offshore

Low

0.753

Medium

1.0033

High

1.1361

Boat Specifications

Dimensions

Length overall: 9.83 m
Beam: 3.28 m
Draft: 1.6 m
Displacement: 5250 kg
Crew weight: 470 kg
Wetted surface: 22.6 m²

Sails

Mainsail: 20.09 m²
Genoa: 27.34 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 71.48 m²

Design

Type: Contest 33
Builder: Conyplex
Designer: D Zaal
Year built: 1971

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.

6,45.6,3.64461,52,4,60,4.28,75,4.48,90,4.65,110,4.76,120,4.59,135,4.14,148.2,3.635753,150,3.57
8,43.9,4.302262,52,4.77,60,5.06,75,5.3,90,5.63,110,5.79,120,5.62,135,5.12,150,4.51,151.8,4.43661
10,43.2,4.787586,52,5.35,60,5.69,75,5.97,90,6.31,110,6.42,120,6.34,135,6,150,5.35,151.8,5.276276
12,43.6,5.233564,52,5.82,60,6.11,75,6.34,90,6.62,110,6.76,120,6.71,135,6.5,150,6.09,156.9,5.805474
14,44.6,5.603728,52,6.1,60,6.35,75,6.56,90,6.78,110,7.04,120,7.01,135,6.81,150,6.51,180,5.95
16,44.8,5.735862,52,6.22,60,6.48,75,6.72,90,6.86,110,7.3,120,7.31,135,7.11,150,6.8,180,6.4
20,45.7,5.755888,52,6.23,60,6.53,75,6.92,90,7.12,110,7.61,120,7.82,135,7.71,150,7.37,180,6.96

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4	4.28	4.48	4.65	4.76	4.59	4.14	3.57
8	4.77	5.06	5.3	5.63	5.79	5.62	5.12	4.51
10	5.35	5.69	5.97	6.31	6.42	6.34	6	5.35
12	5.82	6.11	6.34	6.62	6.76	6.71	6.5	6.09
14	6.1	6.35	6.56	6.78	7.04	7.01	6.81	6.51
16	6.22	6.48	6.72	6.86	7.3	7.31	7.11	6.8
20	6.23	6.53	6.92	7.12	7.61	7.82	7.71	7.37

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.6°	2.55	148.2°	3.09
8	43.9°	3.1	151.8°	3.91
10	43.2°	3.49	151.8°	4.65
12	43.6°	3.79	156.9°	5.34
14	44.6°	3.99	180°	5.95
16	44.8°	4.07	180°	6.4
20	45.7°	4.02	180°	6.96

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