Boudragon — ORC Rating

GPH

445.1

OSN

432.2

LOA

19.381 m

Displacement

14613 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.888

Medium

1.2214

High

1.4282

Triple Offshore

Low

1.1597

Medium

1.5274

High

1.7611

Boat Specifications

Dimensions

Length overall: 19.381 m
Beam: 5.26 m
Draft: 3.76 m
Displacement: 14613 kg
Crew weight: 1440 kg
Wetted surface: 58.47 m²

Sails

Mainsail: 116.71 m²
Genoa: 78.15 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 267.93 m²

Design

Type: W60
Builder: New Zealand
Designer: Farr
Year built: 1996

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.

6,43.5,6.562129,52,7.32,60,7.81,75,8.24,90,8.17,110,7.75,120,7.47,135,6.69,141,6.202181,150,5.56
8,42,7.898864,52,8.9,60,9.33,75,9.63,90,9.61,110,9.49,120,9.31,135,8.49,142,7.804462,150,7.11
10,40.5,8.745329,52,9.71,60,10.01,75,10.28,90,10.3,110,10.38,120,10.31,135,9.8,145,8.997109,150,8.51
12,38.6,8.995286,52,10.03,60,10.39,75,10.89,90,10.99,110,10.98,120,11.22,135,10.61,150,9.57,151,9.478405
14,38.2,9.212873,52,10.23,60,10.66,75,11.4,90,11.72,110,11.57,120,11.91,135,11.58,150,10.33,156,9.895512
16,37.3,9.277493,52,10.36,60,10.85,75,11.72,90,12.36,110,12.15,120,12.52,135,12.66,150,11.2,154,10.781113
20,36.4,9.516783,52,10.74,60,11.23,75,12.11,90,13.21,110,13.51,120,13.88,135,14.93,148,13.489801,150,13.21

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	7.32	7.81	8.24	8.17	7.75	7.47	6.69	5.56
8	8.9	9.33	9.63	9.61	9.49	9.31	8.49	7.11
10	9.71	10.01	10.28	10.3	10.38	10.31	9.8	8.51
12	10.03	10.39	10.89	10.99	10.98	11.22	10.61	9.57
14	10.23	10.66	11.4	11.72	11.57	11.91	11.58	10.33
16	10.36	10.85	11.72	12.36	12.15	12.52	12.66	11.2
20	10.74	11.23	12.11	13.21	13.51	13.88	14.93	13.21

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	4.76	141°	4.82
8	42°	5.87	142°	6.15
10	40.5°	6.65	145°	7.37
12	38.6°	7.03	151°	8.29
14	38.2°	7.24	156°	9.04
16	37.3°	7.38	154°	9.69
20	36.4°	7.66	148°	11.44

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