PRIVATEER — ORC Rating

GPH

437.4

OSN

427.3

LOA

15.23 m

Displacement

7179 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.9127

Medium

1.2118

High

1.4427

Triple Offshore

Low

1.1926

Medium

1.5365

High

1.8247

Boat Specifications

Dimensions

Length overall: 15.23 m
Beam: 4.25 m
Draft: 3.51 m
Displacement: 7179 kg
Crew weight: 1095 kg
Wetted surface: 41.54 m²

Sails

Mainsail: 97.72 m²
Genoa: 64.19 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 266.09 m²

Design

Type: COOKSON 50
Builder: COOKSON
Designer: FARR/COOKSON
Year built: 2004

Velocity Prediction

Polar CSV

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

6,43.1,6.779315,52,7.6,60,8.08,75,8.51,90,8.7,110,8.5,120,8.12,135,6.95,138,6.674338,150,5.73
8,41.6,7.983438,52,8.79,60,9.06,75,9.42,90,9.78,110,9.61,120,9.27,135,8.56,142,7.969434,150,7.25
10,37.5,8.407351,52,9.4,60,9.8,75,10.35,90,10.72,110,10.93,120,10.45,135,9.51,148,8.619794,150,8.44
12,35.6,8.572123,52,9.77,60,10.27,75,11.17,90,11.45,110,12.11,120,11.94,135,10.66,150,9.38,152.1,9.154011
14,34.7,8.672446,52,10.03,60,10.58,75,11.64,90,12.48,110,13.21,120,13.45,135,12.13,149,10.359705,150,10.25
16,33.9,8.783003,52,10.24,60,10.8,75,12,90,13.11,110,14.12,120,14.6,135,13.85,142,12.639421,150,11.5
20,33.8,8.989338,52,10.78,60,11.49,75,12.86,90,13.98,110,15.88,120,16.85,135,17.75,141.1,16.871334,150,15.16

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	7.6	8.08	8.51	8.7	8.5	8.12	6.95	5.73
8	8.79	9.06	9.42	9.78	9.61	9.27	8.56	7.25
10	9.4	9.8	10.35	10.72	10.93	10.45	9.51	8.44
12	9.77	10.27	11.17	11.45	12.11	11.94	10.66	9.38
14	10.03	10.58	11.64	12.48	13.21	13.45	12.13	10.25
16	10.24	10.8	12	13.11	14.12	14.6	13.85	11.5
20	10.78	11.49	12.86	13.98	15.88	16.85	17.75	15.16

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	4.95	138°	4.96
8	41.6°	5.97	142°	6.28
10	37.5°	6.67	148°	7.31
12	35.6°	6.97	152.1°	8.09
14	34.7°	7.13	149°	8.88
16	33.9°	7.29	142°	9.96
20	33.8°	7.47	141.1°	13.13

Loading polar chart…