Xtra Summer — ORC Rating

GPH

587.2

OSN

571

LOA

11.58 m

Displacement

7317 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6935

Medium

0.9328

High

1.0582

Triple Offshore

Low

0.8964

Medium

1.1523

High

1.2826

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
Stability index: 129.5

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.

6,43.6,4.902151,52,5.46,60,5.8,75,6.08,90,6.14,110,6.21,120,6.06,135,5.47,143.9,4.97531,150,4.64
8,41.8,5.794955,52,6.51,60,6.83,75,7.07,90,7.27,110,7.38,120,7.27,135,6.74,147.3,5.977345,150,5.8
10,41.2,6.525655,52,7.21,60,7.43,75,7.58,90,7.79,110,7.93,120,7.86,135,7.56,148.8,6.909337,150,6.83
12,39.6,6.839597,52,7.54,60,7.72,75,7.88,90,8.09,110,8.33,120,8.3,135,8.02,150,7.5,150.4,7.475604
14,38.8,6.954621,52,7.67,60,7.88,75,8.12,90,8.28,110,8.67,120,8.8,135,8.48,150,7.86,152.9,7.672323
16,38.4,7.01805,52,7.74,60,7.96,75,8.3,90,8.48,110,9.08,120,9.25,135,9,150,8.16,173.6,7.38603
20,38.1,7.167047,52,7.82,60,8.02,75,8.49,90,8.98,110,9.68,120,10.17,135,10.25,150,8.88,176.6,8.08423

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.46	5.8	6.08	6.14	6.21	6.06	5.47	4.64
8	6.51	6.83	7.07	7.27	7.38	7.27	6.74	5.8
10	7.21	7.43	7.58	7.79	7.93	7.86	7.56	6.83
12	7.54	7.72	7.88	8.09	8.33	8.3	8.02	7.5
14	7.67	7.88	8.12	8.28	8.67	8.8	8.48	7.86
16	7.74	7.96	8.3	8.48	9.08	9.25	9	8.16
20	7.82	8.02	8.49	8.98	9.68	10.17	10.25	8.88

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.55	143.9°	4.02
8	41.8°	4.32	147.3°	5.03
10	41.2°	4.91	148.8°	5.91
12	39.6°	5.27	150.4°	6.5
14	38.8°	5.42	152.9°	6.83
16	38.4°	5.5	173.6°	7.34
20	38.1°	5.64	176.6°	8.07

Loading polar chart…