Forex — ORC Rating | RegattaPages

GPH

632.1

OSN

617.7

LOA

9.96 m

Displacement

3015 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6556

Medium

0.8645

High

0.9733

Triple Offshore

Low

0.8482

Medium

1.0628

High

1.176

Boat Specifications

Dimensions

Length overall: 9.96 m
Beam: 2.99 m
Draft: 1.79 m
Displacement: 3015 kg
Crew weight: 420 kg
Wetted surface: 20.1 m²

Sails

Mainsail: 33.44 m²
Genoa: 29.02 m²
Spinnaker: 57.68 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-99
Builder: X-Yachts
Designer: N. Jeppesen
Year built: 1985

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.

6,42.4,4.915666,52,5.51,60,5.81,75,6.05,90,6,110,5.65,120,5.44,135,4.85,144.5,4.286861,150,4.04
8,40.9,5.755084,52,6.41,60,6.62,75,6.76,90,6.76,110,6.69,120,6.55,135,5.99,149,5.168186,150,5.11
10,39.4,6.069362,52,6.74,60,6.92,75,7.1,90,7.14,110,7.2,120,7.11,135,6.77,150,6.08,151,6.025476
12,38.6,6.18026,52,6.85,60,7.05,75,7.34,90,7.48,110,7.66,120,7.58,135,7.22,150,6.79,159.5,6.416332
14,39,6.292254,52,6.91,60,7.12,75,7.49,90,7.79,110,8.06,120,8.11,135,7.7,150,7.22,180,6.64
16,39,6.266519,52,6.94,60,7.16,75,7.58,90,8.03,110,8.34,120,8.64,135,8.24,150,7.66,180,7.09
20,39.8,6.377854,52,7,60,7.24,75,7.66,90,8.25,110,8.79,120,9.38,135,9.59,150,8.7,180,7.95

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.51	5.81	6.05	6	5.65	5.44	4.85	4.04
8	6.41	6.62	6.76	6.76	6.69	6.55	5.99	5.11
10	6.74	6.92	7.1	7.14	7.2	7.11	6.77	6.08
12	6.85	7.05	7.34	7.48	7.66	7.58	7.22	6.79
14	6.91	7.12	7.49	7.79	8.06	8.11	7.7	7.22
16	6.94	7.16	7.58	8.03	8.34	8.64	8.24	7.66
20	7	7.24	7.66	8.25	8.79	9.38	9.59	8.7

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.63	144.5°	3.49
8	40.9°	4.35	149°	4.43
10	39.4°	4.69	151°	5.27
12	38.6°	4.83	159.5°	6.01
14	39°	4.89	180°	6.64
16	39°	4.87	180°	7.09
20	39.8°	4.9	180°	7.95

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