Lady XL: ORC Rating

GPH

556.2

OSN

542.2

LOA

15.59 m

Displacement

13885 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7208

Medium

0.9768

High

1.1346

Triple Offshore

Low

0.9377

Medium

1.2194

High

1.3689

Boat Specifications

Dimensions

Length overall: 15.59 m
Beam: 4.49 m
Draft: 2.41 m
Displacement: 13885 kg
Crew weight: 962 kg
Wetted surface: 46.34 m²

Sails

Mainsail: 68.23 m²
Genoa: 80.82 m²
Spinnaker: 184.46 m²
Asymmetric spinnaker: 181.46 m²

Design

Type: X-512
Builder: X-yachts
Designer: Niels Jeppesen
Year built: 1990

Performance data

Polar CSV

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

6,43.5,5.307604,52,5.89,60,6.25,75,6.67,90,6.7,110,6.21,120,6.06,135,5.46,142.5,5.04189,150,4.62
8,42,6.243736,52,7.02,60,7.44,75,7.82,90,7.82,110,7.58,120,7.4,135,6.72,148,5.907684,150,5.78
10,42,7.024203,52,7.8,60,8.11,75,8.36,90,8.38,110,8.38,120,8.28,135,7.83,149,6.918136,150,6.85
12,41.2,7.362959,52,8.14,60,8.4,75,8.67,90,8.71,110,8.81,120,8.76,135,8.46,150,7.79,153,7.609372
14,40.9,7.554374,52,8.29,60,8.54,75,8.88,90,8.99,110,9.18,120,9.19,135,8.9,150,8.41,159.5,7.95369
16,40.3,7.61799,52,8.36,60,8.64,75,9.01,90,9.25,110,9.43,120,9.61,135,9.34,150,8.83,180,8.08
20,39.8,7.679457,52,8.44,60,8.74,75,9.16,90,9.62,110,9.85,120,10.24,135,10.26,150,9.67,180,8.94

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.89	6.25	6.67	6.7	6.21	6.06	5.46	4.62
8	7.02	7.44	7.82	7.82	7.58	7.4	6.72	5.78
10	7.8	8.11	8.36	8.38	8.38	8.28	7.83	6.85
12	8.14	8.4	8.67	8.71	8.81	8.76	8.46	7.79
14	8.29	8.54	8.88	8.99	9.18	9.19	8.9	8.41
16	8.36	8.64	9.01	9.25	9.43	9.61	9.34	8.83
20	8.44	8.74	9.16	9.62	9.85	10.24	10.26	9.67

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.85	142.5°	4
8	42°	4.64	148°	5.01
10	42°	5.22	149°	5.93
12	41.2°	5.54	153°	6.78
14	40.9°	5.71	159.5°	7.45
16	40.3°	5.81	180°	8.08
20	39.8°	5.9	180°	8.94

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°	5.89	7.02	7.80	8.14	8.29	8.36	8.44
60°	6.25	7.44	8.11	8.40	8.54	8.64	8.74
75°	6.67	7.82	8.36	8.67	8.88	9.01	9.16
90°	6.70	7.82	8.38	8.71	8.99	9.25	9.62
110°	6.21	7.58	8.38	8.81	9.18	9.43	9.85
120°	6.06	7.40	8.28	8.76	9.19	9.61	10.24
135°	5.46	6.72	7.83	8.46	8.90	9.34	10.26
150°	4.62	5.78	6.85	7.79	8.41	8.83	9.67