Oxygen: ORC Rating

GPH

567.6

OSN

552

LOA

12.35 m

Displacement

6858 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7219

Medium

0.97

High

1.1081

Triple Offshore

Low

0.9302

Medium

1.19

High

1.3289

Boat Specifications

Dimensions

Length overall: 12.35 m
Beam: 3.65 m
Draft: 2.5 m
Displacement: 6858 kg
Crew weight: 900 kg
Wetted surface: 32.52 m²

Sails

Mainsail: 53.74 m²
Genoa: 45.42 m²
Spinnaker: 130.7 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-41
Builder: X-YACHTS
Designer: JEPPESEN
Year built: 2006

Performance data

Polar CSV

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

6,42.8,5.219905,52,5.84,60,6.17,75,6.45,90,6.39,110,6.22,120,6.06,135,5.48,142.8,5.034337,150,4.63
8,41.2,6.193391,52,6.95,60,7.22,75,7.41,90,7.4,110,7.46,120,7.34,135,6.77,147,5.997587,150,5.81
10,39.8,6.820399,52,7.55,60,7.74,75,7.88,90,7.89,110,8.07,120,7.99,135,7.66,150,6.870468
12,38.2,6.97328,52,7.75,60,7.96,75,8.19,90,8.24,110,8.51,120,8.51,135,8.16,150,7.64,156,7.334063
14,38.2,7.100529,52,7.84,60,8.06,75,8.42,90,8.6,110,8.81,120,9.06,135,8.69,150,8.12,170,7.432923
16,37.9,7.172873,52,7.88,60,8.12,75,8.54,90,8.92,110,9.1,120,9.48,135,9.27,150,8.59,180,7.86
20,37.9,7.299602,52,8.02,60,8.27,75,8.66,90,9.3,110,9.59,120,10.14,135,10.75,150,9.71,180,8.77

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.84	6.17	6.45	6.39	6.22	6.06	5.48	4.63
8	6.95	7.22	7.41	7.4	7.46	7.34	6.77	5.81
10	7.55	7.74	7.88	7.89	8.07	7.99	7.66	6.87
12	7.75	7.96	8.19	8.24	8.51	8.51	8.16	7.64
14	7.84	8.06	8.42	8.6	8.81	9.06	8.69	8.12
16	7.88	8.12	8.54	8.92	9.1	9.48	9.27	8.59
20	8.02	8.27	8.66	9.3	9.59	10.14	10.75	9.71

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.83	142.8°	4.01
8	41.2°	4.66	147°	5.03
10	39.8°	5.24	150°	5.95
12	38.2°	5.48	156°	6.7
14	38.2°	5.58	170°	7.32
16	37.9°	5.66	180°	7.86
20	37.9°	5.76	180°	8.77

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°	5.84	6.95	7.55	7.75	7.84	7.88	8.02
60°	6.17	7.22	7.74	7.96	8.06	8.12	8.27
75°	6.45	7.41	7.88	8.19	8.42	8.54	8.66
90°	6.39	7.40	7.89	8.24	8.60	8.92	9.30
110°	6.22	7.46	8.07	8.51	8.81	9.10	9.59
120°	6.06	7.34	7.99	8.51	9.06	9.48	10.14
135°	5.48	6.77	7.66	8.16	8.69	9.27	10.75
150°	4.63	5.81	6.87	7.64	8.12	8.59	9.71