X-Factor — ORC Rating

GPH

618.3

OSN

600.5

LOA

12.512 m

Displacement

8740 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7295

Medium

0.9965

High

1.1752

Triple Offshore

Low

0.945

Medium

1.2343

High

1.4

Boat Specifications

Dimensions

Length overall: 12.512 m
Beam: 3.92 m
Draft: 2.27 m
Displacement: 8740 kg
Crew weight: 600 kg
Wetted surface: 33.09 m²

Sails

Mainsail: 40.86 m²
Genoa: 52.3 m²
Spinnaker: 118.43 m²
Asymmetric spinnaker: 111.18 m²

Design

Type: X-412 Mk 2
Builder: X-Yachts
Designer: 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.

6,43.4,4.707018,52,5.24,60,5.57,75,5.87,90,5.87,110,5.63,120,5.46,135,4.96,145.6,4.423634,150,4.22
8,41.9,5.508446,52,6.21,60,6.59,75,6.9,90,6.91,110,6.84,120,6.63,135,6.08,150,5.3,150.1,5.294748
10,42.3,6.246357,52,6.96,60,7.22,75,7.42,90,7.45,110,7.5,120,7.4,135,7.03,150,6.24,151.3,6.167729
12,41.2,6.711722,52,7.35,60,7.54,75,7.72,90,7.79,110,7.88,120,7.8,135,7.55,150,7.04,155,6.807842
14,39.9,6.882482,52,7.54,60,7.74,75,7.95,90,7.98,110,8.23,120,8.17,135,7.9,150,7.54,170.7,6.900705
16,39,6.961369,52,7.64,60,7.86,75,8.17,90,8.23,110,8.52,120,8.55,135,8.25,150,7.87,180,7.36
20,38.3,7.033851,52,7.72,60,7.97,75,8.42,90,8.71,110,8.86,120,9.2,135,9.03,150,8.54,180,8.02

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.24	5.57	5.87	5.87	5.63	5.46	4.96	4.22
8	6.21	6.59	6.9	6.91	6.84	6.63	6.08	5.3
10	6.96	7.22	7.42	7.45	7.5	7.4	7.03	6.24
12	7.35	7.54	7.72	7.79	7.88	7.8	7.55	7.04
14	7.54	7.74	7.95	7.98	8.23	8.17	7.9	7.54
16	7.64	7.86	8.17	8.23	8.52	8.55	8.25	7.87
20	7.72	7.97	8.42	8.71	8.86	9.2	9.03	8.54

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.4°	3.42	145.6°	3.65
8	41.9°	4.1	150.1°	4.59
10	42.3°	4.62	151.3°	5.41
12	41.2°	5.05	155°	6.17
14	39.9°	5.28	170.7°	6.81
16	39°	5.41	180°	7.36
20	38.3°	5.52	180°	8.02

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