Tyyne: ORC Rating

GPH

584.5

OSN

567.8

LOA

12.1 m

Displacement

6756 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6989

Medium

0.9452

High

1.0857

Triple Offshore

Low

0.8993

Medium

1.1575

High

1.2946

Boat Specifications

Dimensions

Length overall: 12.1 m
Beam: 3.78 m
Draft: 2.52 m
Displacement: 6756 kg
Crew weight: 640 kg
Wetted surface: 31.39 m²

Sails

Mainsail: 50.21 m²
Genoa: 38.33 m²
Spinnaker: 124.95 m²
Asymmetric spinnaker: 116.8 m²

Design

Type: IMX 40
Builder: X-Yachts
Designer: Niels Jeppesen
Year built: 2000

Performance data

Polar CSV

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

6,42,4.965385,52,5.57,60,5.87,75,6.12,90,6.07,110,6.1,120,5.92,135,5.35,143,4.920893,150,4.53
8,40.5,5.865288,52,6.63,60,6.92,75,7.12,90,7.23,110,7.3,120,7.14,135,6.59,148,5.789766,150,5.67
10,39.8,6.573094,52,7.29,60,7.48,75,7.62,90,7.72,110,7.87,120,7.79,135,7.46,150,6.697263
12,38.2,6.82058,52,7.57,60,7.75,75,7.92,90,7.95,110,8.29,120,8.25,135,7.95,150,7.46,156,7.158921
14,37.5,6.919994,52,7.67,60,7.88,75,8.16,90,8.26,110,8.59,120,8.74,135,8.42,150,7.91,172,7.230365
16,37.9,7.020798,52,7.72,60,7.94,75,8.32,90,8.57,110,8.84,120,9.17,135,8.95,150,8.35,180,7.68
20,37.1,7.121508,52,7.84,60,8.04,75,8.46,90,9.01,110,9.27,120,9.74,135,10.17,150,9.34,180,8.52

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.57	5.87	6.12	6.07	6.1	5.92	5.35	4.53
8	6.63	6.92	7.12	7.23	7.3	7.14	6.59	5.67
10	7.29	7.48	7.62	7.72	7.87	7.79	7.46	6.7
12	7.57	7.75	7.92	7.95	8.29	8.25	7.95	7.46
14	7.67	7.88	8.16	8.26	8.59	8.74	8.42	7.91
16	7.72	7.94	8.32	8.57	8.84	9.17	8.95	8.35
20	7.84	8.04	8.46	9.01	9.27	9.74	10.17	9.34

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.69	143°	3.93
8	40.5°	4.46	148°	4.91
10	39.8°	5.05	150°	5.8
12	38.2°	5.36	156°	6.54
14	37.5°	5.49	172°	7.16
16	37.9°	5.54	180°	7.68
20	37.1°	5.68	180°	8.52

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	6.63	7.29	7.57	7.67	7.72	7.84
60°	5.87	6.92	7.48	7.75	7.88	7.94	8.04
75°	6.12	7.12	7.62	7.92	8.16	8.32	8.46
90°	6.07	7.23	7.72	7.95	8.26	8.57	9.01
110°	6.10	7.30	7.87	8.29	8.59	8.84	9.27
120°	5.92	7.14	7.79	8.25	8.74	9.17	9.74
135°	5.35	6.59	7.46	7.95	8.42	8.95	10.17
150°	4.53	5.67	6.70	7.46	7.91	8.35	9.34