JUST4FUN: ORC Rating

GPH

575.5

OSN

563.8

LOA

11.58 m

Displacement

7318 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7251

Medium

0.9387

High

1.0483

Triple Offshore

Low

0.9388

Medium

1.1639

High

1.2772

Boat Specifications

Dimensions

Length overall: 11.58 m
Beam: 3.67 m
Draft: 2.12 m
Displacement: 7318 kg
Crew weight: 560 kg
Wetted surface: 31.3 m²

Sails

Mainsail: 49.32 m²
Genoa: 38.53 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 150.73 m²

Design

Type: XP-38
Builder: X-YACHTS
Designer: JEPPESEN
Year built: 2011
Stability index: 131.4

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,44.2,5.453958,52,6.04,60,6.43,75,6.75,90,6.74,110,6.22,120,6.08,135,5.45,143.4,4.982453,150,4.62
8,42,6.243736,52,6.97,60,7.27,75,7.51,90,7.53,110,7.36,120,7.28,135,6.78,146.9,6.016339,150,5.82
10,40.6,6.585261,52,7.33,60,7.6,75,7.88,90,7.96,110,7.93,120,7.91,135,7.61,148.7,6.951769,150,6.86
12,39.4,6.755239,52,7.5,60,7.76,75,8.09,90,8.29,110,8.32,120,8.38,135,8.13,150,7.56,150.5,7.525659
14,38.8,6.864801,52,7.62,60,7.86,75,8.24,90,8.54,110,8.57,120,8.82,135,8.62,150,7.95,150.5,7.916304
16,38.4,6.915969,52,7.69,60,7.94,75,8.34,90,8.74,110,8.81,120,9.17,135,9.14,150,8.29,173,7.405197
20,39.3,7.05572,52,7.76,60,8.03,75,8.5,90,8.99,110,9.39,120,9.75,135,10.43,150,9.03,175.7,8.162978

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.04	6.43	6.75	6.74	6.22	6.08	5.45	4.62
8	6.97	7.27	7.51	7.53	7.36	7.28	6.78	5.82
10	7.33	7.6	7.88	7.96	7.93	7.91	7.61	6.86
12	7.5	7.76	8.09	8.29	8.32	8.38	8.13	7.56
14	7.62	7.86	8.24	8.54	8.57	8.82	8.62	7.95
16	7.69	7.94	8.34	8.74	8.81	9.17	9.14	8.29
20	7.76	8.03	8.5	8.99	9.39	9.75	10.43	9.03

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	3.91	143.4°	4
8	42°	4.64	146.9°	5.04
10	40.6°	5	148.7°	5.94
12	39.4°	5.22	150.5°	6.55
14	38.8°	5.35	150.5°	6.89
16	38.4°	5.42	173°	7.35
20	39.3°	5.46	175.7°	8.14

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	6.04	6.97	7.33	7.50	7.62	7.69	7.76
60°	6.43	7.27	7.60	7.76	7.86	7.94	8.03
75°	6.75	7.51	7.88	8.09	8.24	8.34	8.50
90°	6.74	7.53	7.96	8.29	8.54	8.74	8.99
110°	6.22	7.36	7.93	8.32	8.57	8.81	9.39
120°	6.08	7.28	7.91	8.38	8.82	9.17	9.75
135°	5.45	6.78	7.61	8.13	8.62	9.14	10.43
150°	4.62	5.82	6.86	7.56	7.95	8.29	9.03