WINDCATCHER — ORC Rating

GPH

581.1

OSN

564.6

LOA

13.45 m

Displacement

9577 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7894

Medium

1.0669

High

1.2337

Triple Offshore

Low

1.0156

Medium

1.3106

High

1.4664

Boat Specifications

Dimensions

Length overall: 13.45 m
Beam: 4.26 m
Draft: 2.5 m
Displacement: 9577 kg
Crew weight: 600 kg
Wetted surface: 36.48 m²

Sails

Mainsail: 46.24 m²
Genoa: 71.07 m²
Spinnaker: 136.32 m²
Asymmetric spinnaker: 110.55 m²

Design

Type: X-452
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.

6,42.1,5.202326,52,5.83,60,6.12,75,6.34,90,6.25,110,5.81,120,5.66,135,5.14,144.8,4.613625,150,4.35
8,41,6.14806,52,6.91,60,7.18,75,7.35,90,7.3,110,7.09,120,6.93,135,6.35,148.8,5.55319,150,5.49
10,40.4,6.828284,52,7.5,60,7.68,75,7.81,90,7.81,110,7.82,120,7.73,135,7.33,150,6.49,150.4,6.463522
12,38.9,7.054351,52,7.75,60,7.92,75,8.08,90,8.12,110,8.22,120,8.17,135,7.89,150,7.33,154.2,7.108593
14,38,7.157263,52,7.87,60,8.06,75,8.3,90,8.39,110,8.57,120,8.56,135,8.28,150,7.86,164,7.323708
16,37.5,7.235112,52,7.93,60,8.14,75,8.47,90,8.63,110,8.91,120,8.96,135,8.69,150,8.23,180,7.62
20,36.9,7.240354,52,7.99,60,8.22,75,8.63,90,9.03,110,9.34,120,9.65,135,9.54,150,9,180,8.37

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.83	6.12	6.34	6.25	5.81	5.66	5.14	4.35
8	6.91	7.18	7.35	7.3	7.09	6.93	6.35	5.49
10	7.5	7.68	7.81	7.81	7.82	7.73	7.33	6.49
12	7.75	7.92	8.08	8.12	8.22	8.17	7.89	7.33
14	7.87	8.06	8.3	8.39	8.57	8.56	8.28	7.86
16	7.93	8.14	8.47	8.63	8.91	8.96	8.69	8.23
20	7.99	8.22	8.63	9.03	9.34	9.65	9.54	9

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.1°	3.86	144.8°	3.77
8	41°	4.64	148.8°	4.75
10	40.4°	5.2	150.4°	5.62
12	38.9°	5.49	154.2°	6.4
14	38°	5.64	164°	7.04
16	37.5°	5.74	180°	7.62
20	36.9°	5.79	180°	8.37

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