THE FOX — ORC Rating | RegattaPages

GPH

615.9

OSN

595.8

LOA

12.52 m

Displacement

7767 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6604

Medium

0.9

High

1.0391

Triple Offshore

Low

0.8472

Medium

1.1026

High

1.2318

Boat Specifications

Dimensions

Length overall: 12.52 m
Beam: 3.9 m
Draft: 2.12 m
Displacement: 7767 kg
Crew weight: 639 kg
Wetted surface: 31.88 m²

Sails

Mainsail: 39.61 m²
Genoa: 39.5 m²
Spinnaker: 117.66 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-412
Builder: X-Yachts
Designer: N. Jeppesen
Year built: 1990

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.

6,43.4,4.80336,52,5.31,60,5.58,75,5.76,90,5.62,110,5.7,120,5.55,135,5.02,143.9,4.542136,150,4.23
8,41,5.631305,52,6.28,60,6.53,75,6.7,90,6.66,110,6.86,120,6.74,135,6.22,148.2,5.483045,150,5.39
10,39.8,6.221661,52,6.91,60,7.11,75,7.26,90,7.3,110,7.52,120,7.45,135,7.09,150,6.37,151.4,6.298528
12,38.9,6.553222,52,7.25,60,7.43,75,7.59,90,7.59,110,7.9,120,7.88,135,7.64,150,7.14,156.3,6.836579
14,38.3,6.689804,52,7.43,60,7.62,75,7.81,90,7.86,110,8.19,120,8.23,135,8.03,150,7.63,164.6,7.115478
16,38.4,6.801129,52,7.52,60,7.72,75,7.97,90,8.07,110,8.39,120,8.55,135,8.4,150,8,176.3,7.395415
20,38.4,6.890449,52,7.6,60,7.82,75,8.16,90,8.42,110,8.7,120,9.04,135,9.16,150,8.71,178.6,8.112422
24,39.2,6.916624,52,7.59,60,7.83,75,8.25,90,8.64,110,8.76,120,9.4,135,10.1,150,9.54,178.1,8.78483

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.31	5.58	5.76	5.62	5.7	5.55	5.02	4.23
8	6.28	6.53	6.7	6.66	6.86	6.74	6.22	5.39
10	6.91	7.11	7.26	7.3	7.52	7.45	7.09	6.37
12	7.25	7.43	7.59	7.59	7.9	7.88	7.64	7.14
14	7.43	7.62	7.81	7.86	8.19	8.23	8.03	7.63
16	7.52	7.72	7.97	8.07	8.39	8.55	8.4	8
20	7.6	7.82	8.16	8.42	8.7	9.04	9.16	8.71
24	7.59	7.83	8.25	8.64	8.76	9.4	10.1	9.54

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.4°	3.49	143.9°	3.67
8	41°	4.25	148.2°	4.66
10	39.8°	4.78	151.4°	5.53
12	38.9°	5.1	156.3°	6.26
14	38.3°	5.25	164.6°	6.86
16	38.4°	5.33	176.3°	7.38
20	38.4°	5.4	178.6°	8.11
24	39.2°	5.36	178.1°	8.78

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