OFFCOURSE — ORC Rating

GPH

651.1

OSN

630.5

LOA

10.72 m

Displacement

5984 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6151

Medium

0.847

High

0.9917

Triple Offshore

Low

0.7944

Medium

1.0442

High

1.1815

Boat Specifications

Dimensions

Length overall: 10.72 m
Beam: 3.47 m
Draft: 1.94 m
Displacement: 5984 kg
Crew weight: 600 kg
Wetted surface: 27.77 m²

Sails

Mainsail: 31.11 m²
Genoa: 39.06 m²
Spinnaker: 79.91 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-362
Builder: X-Yachts
Designer: Jeppesen
Year built: 1993

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.

6,43.5,4.466659,52,5,60,5.3,75,5.53,90,5.46,110,5.3,120,5.15,135,4.67,146,4.14939,150,3.97
8,41.2,5.223182,52,5.91,60,6.22,75,6.47,90,6.43,110,6.44,120,6.27,135,5.75,150,5.022947
10,41.2,5.927581,52,6.6,60,6.82,75,6.99,90,7.01,110,7.11,120,7.02,135,6.64,150,5.92,152,5.810084
12,40.1,6.366667,52,6.97,60,7.14,75,7.28,90,7.36,110,7.49,120,7.42,135,7.17,150,6.69,156,6.403622
14,39,6.498136,52,7.15,60,7.32,75,7.5,90,7.55,110,7.83,120,7.77,135,7.52,150,7.17,173,6.538739
16,38.4,6.558687,52,7.23,60,7.42,75,7.68,90,7.78,110,8.17,120,8.16,135,7.87,150,7.49,180,7.01
20,38.6,6.602514,52,7.27,60,7.49,75,7.89,90,8.22,110,8.61,120,8.93,135,8.68,150,8.18,180,7.66

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5	5.3	5.53	5.46	5.3	5.15	4.67	3.97
8	5.91	6.22	6.47	6.43	6.44	6.27	5.75	5.02
10	6.6	6.82	6.99	7.01	7.11	7.02	6.64	5.92
12	6.97	7.14	7.28	7.36	7.49	7.42	7.17	6.69
14	7.15	7.32	7.5	7.55	7.83	7.77	7.52	7.17
16	7.23	7.42	7.68	7.78	8.17	8.16	7.87	7.49
20	7.27	7.49	7.89	8.22	8.61	8.93	8.68	8.18

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.24	146°	3.44
8	41.2°	3.93	150°	4.35
10	41.2°	4.46	152°	5.13
12	40.1°	4.87	156°	5.85
14	39°	5.05	173°	6.49
16	38.4°	5.14	180°	7.01
20	38.6°	5.16	180°	7.66

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