APROMAN: ORC Rating

GPH

592.6

OSN

574.7

LOA

10.324 m

Displacement

3583 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.698

Medium

0.9365

High

1.0736

Triple Offshore

Low

0.894

Medium

1.1365

High

1.281

Boat Specifications

Dimensions

Length overall: 10.324 m
Beam: 3.52 m
Draft: 2.15 m
Displacement: 3583 kg
Crew weight: 900 kg
Wetted surface: 22.5 m²

Sails

Mainsail: 38.22 m²
Genoa: 31.21 m²
Spinnaker: 66.8 m²
Asymmetric spinnaker: 67.19 m²

Design

Type: TAKAI 34 IMS
Builder: CARROLL MARINE
Designer: O.TAKAI
Year built: 1995

Performance data

Polar CSV

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

6,42,5.27488,52,5.88,60,6.14,75,6.29,90,6.14,110,5.85,120,5.65,135,5.03,142.6,4.607166,150,4.22
8,39.7,6.147651,52,6.79,60,6.96,75,7.05,90,6.97,110,6.94,120,6.77,135,6.23,147,5.544489,150,5.37
10,36.7,6.560439,52,7.21,60,7.34,75,7.45,90,7.47,110,7.53,120,7.39,135,7.03,149,6.393151,150,6.33
12,35.3,6.726807,52,7.44,60,7.6,75,7.77,90,7.85,110,8.02,120,7.91,135,7.54,150,6.99,158.1,6.639103
14,35,6.848545,52,7.56,60,7.77,75,8.03,90,8.13,110,8.5,120,8.43,135,8.02,150,7.46,171.8,6.850033
16,35,6.934,52,7.65,60,7.87,75,8.23,90,8.45,110,9,120,9.01,135,8.54,150,7.9,178.1,7.273999
20,35,7.031662,52,7.77,60,8.02,75,8.48,90,8.98,110,9.84,120,10.52,135,9.96,150,8.87,178.6,8.102419
24,35,7.031662,52,7.82,60,8.1,75,8.66,90,9.38,110,10.64,120,12.13,135,13.07,137.2,12.702223,150,10.76

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.88	6.14	6.29	6.14	5.85	5.65	5.03	4.22
8	6.79	6.96	7.05	6.97	6.94	6.77	6.23	5.37
10	7.21	7.34	7.45	7.47	7.53	7.39	7.03	6.33
12	7.44	7.6	7.77	7.85	8.02	7.91	7.54	6.99
14	7.56	7.77	8.03	8.13	8.5	8.43	8.02	7.46
16	7.65	7.87	8.23	8.45	9	9.01	8.54	7.9
20	7.77	8.02	8.48	8.98	9.84	10.52	9.96	8.87
24	7.82	8.1	8.66	9.38	10.64	12.13	13.07	10.76

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	3.92	142.6°	3.66
8	39.7°	4.73	147°	4.65
10	36.7°	5.26	149°	5.48
12	35.3°	5.49	158.1°	6.16
14	35°	5.61	171.8°	6.78
16	35°	5.68	178.1°	7.27
20	35°	5.76	178.6°	8.1
24	35°	5.76	137.2°	9.32

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 kt24 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)	Boat speed in 24 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.88	6.79	7.21	7.44	7.56	7.65	7.77	7.82
60°	6.14	6.96	7.34	7.60	7.77	7.87	8.02	8.10
75°	6.29	7.05	7.45	7.77	8.03	8.23	8.48	8.66
90°	6.14	6.97	7.47	7.85	8.13	8.45	8.98	9.38
110°	5.85	6.94	7.53	8.02	8.50	9.00	9.84	10.64
120°	5.65	6.77	7.39	7.91	8.43	9.01	10.52	12.13
135°	5.03	6.23	7.03	7.54	8.02	8.54	9.96	13.07
150°	4.22	5.37	6.33	6.99	7.46	7.90	8.87	10.76