Dacapo — ORC Rating | RegattaPages

GPH

577.2

OSN

568

LOA

11.1 m

Displacement

4580 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7198

Medium

0.9317

High

1.0432

Triple Offshore

Low

0.9383

Medium

1.1574

High

1.277

Boat Specifications

Dimensions

Length overall: 11.1 m
Beam: 3.29 m
Draft: 2.21 m
Displacement: 4580 kg
Crew weight: 400 kg
Wetted surface: 26.25 m²

Sails

Mainsail: 39.32 m²
Genoa: 34.53 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 130.75 m²

Design

Type: J/111
Builder: J Composite France
Designer: Alan Johnstone
Year built: 2009

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.

6,43.5,5.293818,52,5.93,60,6.35,75,6.77,90,6.84,110,6.56,120,6.26,135,5.52,144,4.993715,150,4.66
8,42,6.095716,52,6.85,60,7.18,75,7.49,90,7.56,110,7.52,120,7.35,135,6.88,146,6.115525,150,5.85
10,39.9,6.452326,52,7.21,60,7.44,75,7.76,90,7.92,110,8.01,120,7.91,135,7.64,149,6.988134,150,6.91
12,39.2,6.619829,52,7.36,60,7.58,75,7.93,90,8.23,110,8.49,120,8.44,135,8.18,150,7.6,151.5,7.487337
14,39,6.69115,52,7.42,60,7.67,75,8.06,90,8.45,110,8.88,120,9.02,135,8.84,150,7.990528
16,38.6,6.781652,52,7.48,60,7.69,75,8.14,90,8.63,110,9.21,120,9.58,135,9.59,150,8.43,176,7.41807
20,39,6.845561,52,7.58,60,7.83,75,8.22,90,8.84,110,9.7,120,10.43,135,10.92,143.2,10.815113,150,10

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.93	6.35	6.77	6.84	6.56	6.26	5.52	4.66
8	6.85	7.18	7.49	7.56	7.52	7.35	6.88	5.85
10	7.21	7.44	7.76	7.92	8.01	7.91	7.64	6.91
12	7.36	7.58	7.93	8.23	8.49	8.44	8.18	7.6
14	7.42	7.67	8.06	8.45	8.88	9.02	8.84	7.99
16	7.48	7.69	8.14	8.63	9.21	9.58	9.59	8.43
20	7.58	7.83	8.22	8.84	9.7	10.43	10.92	10

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.84	144°	4.04
8	42°	4.53	146°	5.07
10	39.9°	4.95	149°	5.99
12	39.2°	5.13	151.5°	6.58
14	39°	5.2	150°	6.92
16	38.6°	5.3	176°	7.4
20	39°	5.32	143.2°	8.66

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