VESPER — ORC Rating | RegattaPages

GPH

436.2

OSN

427.7

LOA

15.835 m

Displacement

7162 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.9233

Medium

1.2094

High

1.4353

Triple Offshore

Low

1.2148

Medium

1.5347

High

1.7872

Boat Specifications

Dimensions

Length overall: 15.835 m
Beam: 4.46 m
Draft: 3.66 m
Displacement: 7162 kg
Crew weight: 925 kg
Wetted surface: 44.46 m²

Sails

Mainsail: 102.84 m²
Genoa: 64.77 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 269.28 m²

Design

Type: TP52
Designer: BOTIN/CARKEEK
Year built: 2008

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.

6,43.5,6.920564,52,7.75,60,8.28,75,8.85,90,9.11,110,8.83,120,8.35,135,7.01,140,6.513982,150,5.76
8,41.2,7.974324,52,8.91,60,9.27,75,9.63,90,9.99,110,9.94,120,9.5,135,8.76,141.8,8.156701,150,7.41
10,39,8.312467,52,9.31,60,9.7,75,10.39,90,10.71,110,11.15,120,10.69,135,9.82,147.5,8.904525,150,8.67
12,38.2,8.551175,52,9.55,60,10.03,75,10.86,90,11.49,110,12.03,120,12.01,135,11.11,150,9.69,151.6,9.458323
14,37.1,8.713817,52,9.75,60,10.27,75,11.19,90,12.03,110,12.84,120,13.25,135,12.51,143.8,11.475162,150,10.69
16,36.6,8.831397,52,10.06,60,10.59,75,11.44,90,12.46,110,13.6,120,14.17,135,13.6,143,13.134903,150,12.11
20,36.6,8.91859,52,10.3,60,10.97,75,12.18,90,13.02,110,15.01,120,15.8,135,16.53,145.2,16.196813,150,15.36

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	7.75	8.28	8.85	9.11	8.83	8.35	7.01	5.76
8	8.91	9.27	9.63	9.99	9.94	9.5	8.76	7.41
10	9.31	9.7	10.39	10.71	11.15	10.69	9.82	8.67
12	9.55	10.03	10.86	11.49	12.03	12.01	11.11	9.69
14	9.75	10.27	11.19	12.03	12.84	13.25	12.51	10.69
16	10.06	10.59	11.44	12.46	13.6	14.17	13.6	12.11
20	10.3	10.97	12.18	13.02	15.01	15.8	16.53	15.36

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	5.02	140°	4.99
8	41.2°	6	141.8°	6.41
10	39°	6.46	147.5°	7.51
12	38.2°	6.72	151.6°	8.32
14	37.1°	6.95	143.8°	9.26
16	36.6°	7.09	143°	10.49
20	36.6°	7.16	145.2°	13.3

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