CLAXON: ORC Rating

GPH

601.3

OSN

585.3

LOA

11.36 m

Displacement

5339 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6849

Medium

0.9167

High

1.041

Triple Offshore

Low

0.8815

Medium

1.1217

High

1.2463

Boat Specifications

Dimensions

Length overall: 11.36 m
Beam: 3.66 m
Draft: 2.09 m
Displacement: 5339 kg
Crew weight: 640 kg
Wetted surface: 27.38 m²

Sails

Mainsail: 39.17 m²
Genoa: 47.39 m²
Spinnaker: 110.74 m²
Asymmetric spinnaker: 0 m²

Design

Type: IMX 38
Builder: X-Yachts
Designer: Jeppesen
Year built: 1992

Performance data

Polar CSV

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

6,42.4,4.983375,52,5.59,60,5.9,75,6.16,90,6.1,110,5.82,120,5.68,135,5.16,141.5,4.830003,150,4.36
8,41.2,5.887709,52,6.6,60,6.85,75,7.01,90,7,110,6.98,120,6.87,135,6.36,148.5,5.559203,150,5.47
10,39.9,6.452326,52,7.12,60,7.28,75,7.42,90,7.44,110,7.55,120,7.49,135,7.19,150,6.47787
12,38.6,6.628105,52,7.32,60,7.5,75,7.7,90,7.76,110,7.97,120,7.95,135,7.66,150,7.2,157,6.876661
14,38.6,6.743265,52,7.4,60,7.61,75,7.93,90,8.08,110,8.31,120,8.44,135,8.13,150,7.63,174,6.968172
16,38.2,6.76968,52,7.45,60,7.67,75,8.07,90,8.36,110,8.54,120,8.87,135,8.64,150,8.06,180,7.42
20,38.4,6.801129,52,7.46,60,7.71,75,8.19,90,8.73,110,9,120,9.44,135,9.8,150,9.02,180,8.24

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.59	5.9	6.16	6.1	5.82	5.68	5.16	4.36
8	6.6	6.85	7.01	7	6.98	6.87	6.36	5.47
10	7.12	7.28	7.42	7.44	7.55	7.49	7.19	6.47
12	7.32	7.5	7.7	7.76	7.97	7.95	7.66	7.2
14	7.4	7.61	7.93	8.08	8.31	8.44	8.13	7.63
16	7.45	7.67	8.07	8.36	8.54	8.87	8.64	8.06
20	7.46	7.71	8.19	8.73	9	9.44	9.8	9.02

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.68	141.5°	3.78
8	41.2°	4.43	148.5°	4.74
10	39.9°	4.95	150°	5.61
12	38.6°	5.18	157°	6.33
14	38.6°	5.27	174°	6.93
16	38.2°	5.32	180°	7.42
20	38.4°	5.33	180°	8.24

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°	5.59	6.60	7.12	7.32	7.40	7.45	7.46
60°	5.90	6.85	7.28	7.50	7.61	7.67	7.71
75°	6.16	7.01	7.42	7.70	7.93	8.07	8.19
90°	6.10	7.00	7.44	7.76	8.08	8.36	8.73
110°	5.82	6.98	7.55	7.97	8.31	8.54	9.00
120°	5.68	6.87	7.49	7.95	8.44	8.87	9.44
135°	5.16	6.36	7.19	7.66	8.13	8.64	9.80
150°	4.36	5.47	6.47	7.20	7.63	8.06	9.02