CLAXON: ORC Rating

GPH

602.3

OSN

585.5

LOA

11.36 m

Displacement

5339 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6817

Medium

0.9168

High

1.0437

Triple Offshore

Low

0.8777

Medium

1.1214

High

1.2469

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: 27.31 m²

Sails

Mainsail: 39.17 m²
Genoa: 48.61 m²
Spinnaker: 110.74 m²
Asymmetric spinnaker: 0 m²

Design

Type: IMX 38
Builder: X-Yachts
Designer: Jeppesen
Year built: 1992
Stability index: 115.4

Performance data

Polar CSV

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

6,43,5.004419,52,5.57,60,5.88,75,6.13,90,6.06,110,5.79,120,5.65,135,5.12,144.2,4.623557,150,4.33
8,41.8,5.929098,52,6.6,60,6.84,75,7,90,6.98,110,6.97,120,6.85,135,6.34,148.7,5.523964,150,5.45
10,40.2,6.480788,52,7.12,60,7.28,75,7.42,90,7.43,110,7.54,120,7.48,135,7.18,150,6.47,150.2,6.464881
12,39.1,6.661973,52,7.31,60,7.5,75,7.7,90,7.76,110,7.97,120,7.95,135,7.66,150,7.21,157.4,6.878173
14,38.4,6.737328,52,7.4,60,7.61,75,7.93,90,8.08,110,8.31,120,8.43,135,8.14,150,7.65,168.5,7.071972
16,38.4,6.813889,52,7.45,60,7.67,75,8.06,90,8.37,110,8.55,120,8.86,135,8.65,150,8.09,177.2,7.418857
20,38.2,6.858755,52,7.5,60,7.73,75,8.2,90,8.73,110,8.97,120,9.44,135,9.83,150,9.07,177.2,8.239837

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.57	5.88	6.13	6.06	5.79	5.65	5.12	4.33
8	6.6	6.84	7	6.98	6.97	6.85	6.34	5.45
10	7.12	7.28	7.42	7.43	7.54	7.48	7.18	6.47
12	7.31	7.5	7.7	7.76	7.97	7.95	7.66	7.21
14	7.4	7.61	7.93	8.08	8.31	8.43	8.14	7.65
16	7.45	7.67	8.06	8.37	8.55	8.86	8.65	8.09
20	7.5	7.73	8.2	8.73	8.97	9.44	9.83	9.07

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.66	144.2°	3.75
8	41.8°	4.42	148.7°	4.72
10	40.2°	4.95	150.2°	5.61
12	39.1°	5.17	157.4°	6.35
14	38.4°	5.28	168.5°	6.93
16	38.4°	5.34	177.2°	7.41
20	38.2°	5.39	177.2°	8.23

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°	5.57	6.60	7.12	7.31	7.40	7.45	7.50
60°	5.88	6.84	7.28	7.50	7.61	7.67	7.73
75°	6.13	7.00	7.42	7.70	7.93	8.06	8.20
90°	6.06	6.98	7.43	7.76	8.08	8.37	8.73
110°	5.79	6.97	7.54	7.97	8.31	8.55	8.97
120°	5.65	6.85	7.48	7.95	8.43	8.86	9.44
135°	5.12	6.34	7.18	7.66	8.14	8.65	9.83
150°	4.33	5.45	6.47	7.21	7.65	8.09	9.07