XPRONTO — ORC Rating | RegattaPages

GPH

581.6

OSN

571.1

LOA

11.58 m

Displacement

7436 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8066

Medium

1.0438

High

1.1732

Triple Offshore

Low

1.0468

Medium

1.2946

High

1.4195

Boat Specifications

Dimensions

Length overall: 11.58 m
Beam: 3.67 m
Draft: 2.42 m
Displacement: 7436 kg
Crew weight: 759 kg
Wetted surface: 32.03 m²

Sails

Mainsail: 50.01 m²
Genoa: 36.25 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 129.02 m²

Design

Type: XP 38
Builder: X-Yachts
Designer: Niels Jeppesen
Year built: 2011

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.

6,42.8,5.328937,52,5.98,60,6.36,75,6.75,90,6.78,110,6.14,120,5.97,135,5.37,143.8,4.870128,150,4.54
8,41.6,6.191511,52,6.96,60,7.27,75,7.52,90,7.55,110,7.33,120,7.19,135,6.6,147.8,5.802458,150,5.67
10,40.5,6.588586,52,7.34,60,7.58,75,7.83,90,7.89,110,7.86,120,7.79,135,7.45,148.5,6.778944,150,6.67
12,39.4,6.755239,52,7.5,60,7.72,75,8,90,8.15,110,8.22,120,8.2,135,7.91,150,7.37,150.3,7.356399
14,38.8,6.839138,52,7.58,60,7.8,75,8.1,90,8.38,110,8.54,120,8.64,135,8.32,150,7.72,153,7.564479
16,38.7,6.893632,52,7.63,60,7.85,75,8.19,90,8.54,110,8.93,120,9.02,135,8.8,150,8.05,176.4,7.334473
20,38.7,7.060207,52,7.74,60,7.93,75,8.3,90,8.82,110,9.34,120,9.69,135,9.9,150,8.78,178,8.044901

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.98	6.36	6.75	6.78	6.14	5.97	5.37	4.54
8	6.96	7.27	7.52	7.55	7.33	7.19	6.6	5.67
10	7.34	7.58	7.83	7.89	7.86	7.79	7.45	6.67
12	7.5	7.72	8	8.15	8.22	8.2	7.91	7.37
14	7.58	7.8	8.1	8.38	8.54	8.64	8.32	7.72
16	7.63	7.85	8.19	8.54	8.93	9.02	8.8	8.05
20	7.74	7.93	8.3	8.82	9.34	9.69	9.9	8.78

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.91	143.8°	3.93
8	41.6°	4.63	147.8°	4.91
10	40.5°	5.01	148.5°	5.78
12	39.4°	5.22	150.3°	6.39
14	38.8°	5.33	153°	6.74
16	38.7°	5.38	176.4°	7.32
20	38.7°	5.51	178°	8.04

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