AIFOS: ORC Rating

GPH

454.2

OSN

445.3

LOA

15.84 m

Displacement

7693 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.9041

Medium

1.1784

High

1.3889

Triple Offshore

Low

1.1746

Medium

1.4725

High

1.6974

Boat Specifications

Dimensions

Length overall: 15.84 m
Beam: 4.36 m
Draft: 3.2 m
Displacement: 7693 kg
Crew weight: 980 kg
Wetted surface: 42.52 m²

Sails

Mainsail: 100.08 m²
Genoa: 65.71 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 271.31 m²

Design

Type: TP52
Builder: COOKSON
Designer: FARR
Year built: 2005
Stability index: 137.3

Performance data

Polar CSV

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

6,44.2,6.765139,52,7.51,60,8.06,75,8.51,90,8.46,110,7.91,120,7.67,135,6.88,141.2,6.377208,150,5.74
8,41.8,7.699778,52,8.61,60,9.01,75,9.39,90,9.43,110,9.2,120,9.2,135,8.73,141.5,8.203339,150,7.41
10,40.2,8.051888,52,9,60,9.35,75,9.92,90,10.25,110,9.79,120,10.06,135,9.77,147.8,8.898677,150,8.7
12,39.4,8.256403,52,9.2,60,9.58,75,10.31,90,10.9,110,10.58,120,10.76,135,10.97,150,9.65,151.7,9.506207
14,38.8,8.468726,52,9.37,60,9.73,75,10.58,90,11.33,110,11.58,120,11.44,135,12.12,146.9,11.089641,150,10.72
16,38.4,8.587541,52,9.57,60,10.03,75,10.7,90,11.67,110,12.49,120,12.09,135,13.03,145.1,12.72935,150,12.06
20,38.4,8.676862,52,9.73,60,10.33,75,11.37,90,12.04,110,13.87,120,14.15,135,14.86,147.4,15.668541,150,15.24

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	7.51	8.06	8.51	8.46	7.91	7.67	6.88	5.74
8	8.61	9.01	9.39	9.43	9.2	9.2	8.73	7.41
10	9	9.35	9.92	10.25	9.79	10.06	9.77	8.7
12	9.2	9.58	10.31	10.9	10.58	10.76	10.97	9.65
14	9.37	9.73	10.58	11.33	11.58	11.44	12.12	10.72
16	9.57	10.03	10.7	11.67	12.49	12.09	13.03	12.06
20	9.73	10.33	11.37	12.04	13.87	14.15	14.86	15.24

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	4.85	141.2°	4.97
8	41.8°	5.74	141.5°	6.42
10	40.2°	6.15	147.8°	7.53
12	39.4°	6.38	151.7°	8.37
14	38.8°	6.6	146.9°	9.29
16	38.4°	6.73	145.1°	10.44
20	38.4°	6.8	147.4°	13.2

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°	7.51	8.61	9.00	9.20	9.37	9.57	9.73
60°	8.06	9.01	9.35	9.58	9.73	10.03	10.33
75°	8.51	9.39	9.92	10.31	10.58	10.70	11.37
90°	8.46	9.43	10.25	10.90	11.33	11.67	12.04
110°	7.91	9.20	9.79	10.58	11.58	12.49	13.87
120°	7.67	9.20	10.06	10.76	11.44	12.09	14.15
135°	6.88	8.73	9.77	10.97	12.12	13.03	14.86
150°	5.74	7.41	8.70	9.65	10.72	12.06	15.24