USUAL SUSPECTS: ORC Rating

GPH

444.2

OSN

432.8

LOA

15.879 m

Displacement

7325 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.9049

Medium

1.2064

High

1.4412

Triple Offshore

Low

1.1774

Medium

1.5166

High

1.7799

Boat Specifications

Dimensions

Length overall: 15.879 m
Beam: 4.41 m
Draft: 3.39 m
Displacement: 7325 kg
Crew weight: 885 kg
Wetted surface: 43.81 m²

Sails

Mainsail: 93.48 m²
Genoa: 62.13 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 261.47 m²

Design

Type: TP 52
Builder: COOKSON
Designer: REICHEL PUGH
Year built: 2008
Stability index: 144.8

Performance data

Polar CSV

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

6,44.4,6.746234,52,7.48,60,8.03,75,8.46,90,8.37,110,7.89,120,7.63,135,6.83,140.8,6.361746,150,5.69
8,42.3,7.963429,52,8.85,60,9.23,75,9.56,90,9.5,110,9.39,120,9.29,135,8.74,141.5,8.177783,150,7.39
10,40,8.315444,52,9.28,60,9.67,75,10.36,90,10.57,110,10.11,120,10.4,135,9.87,147.3,8.983842,150,8.73
12,39.3,8.56766,52,9.52,60,10,75,10.87,90,11.49,110,10.79,120,11.19,135,11.24,150,9.72,151.4,9.590163
14,38.2,8.729325,52,9.71,60,10.24,75,11.22,90,12.08,110,11.99,120,11.96,135,12.63,143.8,11.710613,150,10.92
16,37.5,8.848516,52,10.02,60,10.57,75,11.48,90,12.55,110,13.3,120,12.71,135,13.68,143.3,13.420213,150,12.43
20,37.5,8.974564,52,10.29,60,11,75,12.24,90,13.09,110,15.11,120,15.11,135,15.62,146.5,16.357155,150,15.75

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	7.48	8.03	8.46	8.37	7.89	7.63	6.83	5.69
8	8.85	9.23	9.56	9.5	9.39	9.29	8.74	7.39
10	9.28	9.67	10.36	10.57	10.11	10.4	9.87	8.73
12	9.52	10	10.87	11.49	10.79	11.19	11.24	9.72
14	9.71	10.24	11.22	12.08	11.99	11.96	12.63	10.92
16	10.02	10.57	11.48	12.55	13.3	12.71	13.68	12.43
20	10.29	11	12.24	13.09	15.11	15.11	15.62	15.75

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.4°	4.82	140.8°	4.93
8	42.3°	5.89	141.5°	6.4
10	40°	6.37	147.3°	7.56
12	39.3°	6.63	151.4°	8.42
14	38.2°	6.86	143.8°	9.45
16	37.5°	7.02	143.3°	10.76
20	37.5°	7.12	146.5°	13.64

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°	7.48	8.85	9.28	9.52	9.71	10.02	10.29
60°	8.03	9.23	9.67	10.00	10.24	10.57	11.00
75°	8.46	9.56	10.36	10.87	11.22	11.48	12.24
90°	8.37	9.50	10.57	11.49	12.08	12.55	13.09
110°	7.89	9.39	10.11	10.79	11.99	13.30	15.11
120°	7.63	9.29	10.40	11.19	11.96	12.71	15.11
135°	6.83	8.74	9.87	11.24	12.63	13.68	15.62
150°	5.69	7.39	8.73	9.72	10.92	12.43	15.75