Xtra Summer — ORC Rating

GPH

588.7

OSN

573.2

LOA

11.58 m

Displacement

7317 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6919

Medium

0.9286

High

1.0555

Triple Offshore

Low

0.896

Medium

1.1485

High

1.2761

Boat Specifications

Dimensions

Length overall: 11.58 m
Beam: 3.67 m
Draft: 2.12 m
Displacement: 7317 kg
Crew weight: 753 kg
Wetted surface: 31.64 m²

Sails

Mainsail: 49.81 m²
Genoa: 37.79 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 133.81 m²

Design

Type: XP 38
Builder: X Yachts
Designer: N 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.

6,43.5,4.921597,52,5.49,60,5.83,75,6.12,90,6.14,110,6.22,120,6.07,135,5.45,143.5,4.95113,150,4.6
8,41.6,5.790333,52,6.53,60,6.85,75,7.1,90,7.27,110,7.38,120,7.26,135,6.7,147,5.914122,150,5.73
10,40.9,6.509198,52,7.22,60,7.44,75,7.59,90,7.76,110,7.92,120,7.84,135,7.53,148.5,6.849314,150,6.74
12,39.8,6.859447,52,7.54,60,7.72,75,7.89,90,7.98,110,8.32,120,8.27,135,7.98,150,7.43,150.5,7.399274
14,39,6.961369,52,7.67,60,7.88,75,8.12,90,8.2,110,8.63,120,8.75,135,8.41,150,7.77,153,7.620595
16,38.6,6.999177,52,7.73,60,7.96,75,8.31,90,8.49,110,8.93,120,9.21,135,8.9,150,8.11,176,7.377972
20,38.4,7.145651,52,7.81,60,8.01,75,8.47,90,8.98,110,9.43,120,9.91,135,10.08,150,8.87,178,8.094931

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.49	5.83	6.12	6.14	6.22	6.07	5.45	4.6
8	6.53	6.85	7.1	7.27	7.38	7.26	6.7	5.73
10	7.22	7.44	7.59	7.76	7.92	7.84	7.53	6.74
12	7.54	7.72	7.89	7.98	8.32	8.27	7.98	7.43
14	7.67	7.88	8.12	8.2	8.63	8.75	8.41	7.77
16	7.73	7.96	8.31	8.49	8.93	9.21	8.9	8.11
20	7.81	8.01	8.47	8.98	9.43	9.91	10.08	8.87

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.57	143.5°	3.98
8	41.6°	4.33	147°	4.96
10	40.9°	4.92	148.5°	5.84
12	39.8°	5.27	150.5°	6.44
14	39°	5.41	153°	6.79
16	38.6°	5.47	176°	7.36
20	38.4°	5.6	178°	8.09

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