DEAN'S LIST — ORC Rating

GPH

607.6

OSN

591.5

LOA

10.79 m

Displacement

4340 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6821

Medium

0.9099

High

1.0373

Triple Offshore

Low

0.8765

Medium

1.1071

High

1.2345

Boat Specifications

Dimensions

Length overall: 10.79 m
Beam: 3.65 m
Draft: 2.1 m
Displacement: 4340 kg
Crew weight: 748 kg
Wetted surface: 24.47 m²

Sails

Mainsail: 33.14 m²
Genoa: 52.45 m²
Spinnaker: 94.59 m²
Asymmetric spinnaker: 0 m²

Design

Type: J-35
Builder: TILLOTSON-PEARSON
Designer: JOHNSTONE,R
Year built: 1983

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.

6,42.4,5.064626,52,5.67,60,5.99,75,6.25,90,6.17,110,5.67,120,5.53,135,5.02,145,4.49245,150,4.25
8,41.2,5.980743,52,6.62,60,6.81,75,6.95,90,6.94,110,6.79,120,6.68,135,6.19,149,5.389846,150,5.34
10,39,6.42093,52,7.02,60,7.17,75,7.3,90,7.32,110,7.33,120,7.26,135,6.97,150,6.3,151,6.254147
12,37.5,6.567061,52,7.19,60,7.37,75,7.59,90,7.65,110,7.78,120,7.73,135,7.42,150,6.99,158,6.654559
14,36.6,6.626662,52,7.28,60,7.48,75,7.81,90,7.97,110,8.18,120,8.21,135,7.88,150,7.4,180,6.76
16,36.2,6.666995,52,7.33,60,7.56,75,7.94,90,8.25,110,8.47,120,8.67,135,8.37,150,7.82,180,7.22
20,35.6,6.690438,52,7.38,60,7.63,75,8.09,90,8.58,110,8.94,120,9.43,135,9.52,150,8.74,180,8.02

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.67	5.99	6.25	6.17	5.67	5.53	5.02	4.25
8	6.62	6.81	6.95	6.94	6.79	6.68	6.19	5.34
10	7.02	7.17	7.3	7.32	7.33	7.26	6.97	6.3
12	7.19	7.37	7.59	7.65	7.78	7.73	7.42	6.99
14	7.28	7.48	7.81	7.97	8.18	8.21	7.88	7.4
16	7.33	7.56	7.94	8.25	8.47	8.67	8.37	7.82
20	7.38	7.63	8.09	8.58	8.94	9.43	9.52	8.74

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.74	145°	3.68
8	41.2°	4.5	149°	4.62
10	39°	4.99	151°	5.47
12	37.5°	5.21	158°	6.17
14	36.6°	5.32	180°	6.76
16	36.2°	5.38	180°	7.22
20	35.6°	5.44	180°	8.02

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