Oxygen — ORC Rating | RegattaPages

GPH

568.3

OSN

551.8

LOA

12.35 m

Displacement

6857 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7182

Medium

0.9723

High

1.1139

Triple Offshore

Low

0.9257

Medium

1.1905

High

1.3301

Boat Specifications

Dimensions

Length overall: 12.35 m
Beam: 3.65 m
Draft: 2.5 m
Displacement: 6857 kg
Crew weight: 965 kg
Wetted surface: 32.74 m²

Sails

Mainsail: 54.06 m²
Genoa: 45.42 m²
Spinnaker: 131.22 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-41
Builder: X-YACHTS
Designer: JEPPESEN
Year built: 2006
Stability index: 126.4

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.

6,43,5.209518,52,5.81,60,6.14,75,6.41,90,6.32,110,6.21,120,6.04,135,5.45,142.4,5.036037,150,4.6
8,41.4,6.185751,52,6.93,60,7.2,75,7.39,90,7.36,110,7.45,120,7.33,135,6.75,146.9,5.992465,150,5.8
10,39.9,6.843377,52,7.54,60,7.73,75,7.86,90,7.86,110,8.06,120,7.98,135,7.65,150,6.87,150.2,6.856691
12,38.2,7.011455,52,7.77,60,7.97,75,8.18,90,8.22,110,8.5,120,8.49,135,8.15,150,7.64,156.5,7.327764
14,38.1,7.141632,52,7.86,60,8.07,75,8.41,90,8.57,110,8.8,120,9.04,135,8.67,150,8.12,166.4,7.541455
16,37.6,7.194339,52,7.91,60,8.14,75,8.55,90,8.9,110,9.08,120,9.46,135,9.25,150,8.6,177.2,7.859383
20,37.2,7.319248,52,8.06,60,8.29,75,8.69,90,9.31,110,9.44,120,10.11,135,10.7,150,9.72,175.4,8.778276

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.81	6.14	6.41	6.32	6.21	6.04	5.45	4.6
8	6.93	7.2	7.39	7.36	7.45	7.33	6.75	5.8
10	7.54	7.73	7.86	7.86	8.06	7.98	7.65	6.87
12	7.77	7.97	8.18	8.22	8.5	8.49	8.15	7.64
14	7.86	8.07	8.41	8.57	8.8	9.04	8.67	8.12
16	7.91	8.14	8.55	8.9	9.08	9.46	9.25	8.6
20	8.06	8.29	8.69	9.31	9.44	10.11	10.7	9.72

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.81	142.4°	3.99
8	41.4°	4.64	146.9°	5.02
10	39.9°	5.25	150.2°	5.95
12	38.2°	5.51	156.5°	6.72
14	38.1°	5.62	166.4°	7.33
16	37.6°	5.7	177.2°	7.85
20	37.2°	5.83	175.4°	8.75

Loading polar chart…