Il Corvo — ORC Rating

GPH

564.9

OSN

549.5

LOA

11.8 m

Displacement

6037 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.723

Medium

0.97

High

1.0931

Triple Offshore

Low

0.9343

Medium

1.1969

High

1.3325

Boat Specifications

Dimensions

Length overall: 11.8 m
Beam: 3.95 m
Draft: 2.33 m
Displacement: 6037 kg
Crew weight: 790 kg
Wetted surface: 31.35 m²

Sails

Mainsail: 47.99 m²
Genoa: 39.92 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 157.01 m²

Design

Type: JPK 11.80
Builder: JPK Composites
Designer: Jacques Valer
Year built: 2018

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.

6,42.8,5.165389,52,5.77,60,6.1,75,6.38,90,6.29,110,6.43,120,6.29,135,5.58,143.5,5.06309,150,4.7
8,41.2,6.140229,52,6.91,60,7.19,75,7.38,90,7.49,110,7.64,120,7.55,135,7.01,146,6.151712,150,5.88
10,39.8,6.807383,52,7.55,60,7.74,75,7.87,90,7.87,110,8.23,120,8.17,135,7.83,147.5,7.185276,150,7
12,39,7.038575,52,7.77,60,7.99,75,8.22,90,8.24,110,8.6,120,8.76,135,8.37,150,7.77,151.2,7.691371
14,38.2,7.100529,52,7.86,60,8.1,75,8.48,90,8.63,110,8.9,120,9.27,135,8.98,150,8.16,151,8.094947
16,37.9,7.172873,52,7.91,60,8.16,75,8.61,90,9,110,9.22,120,9.66,135,9.69,150,8.58,176,7.588485
20,38.1,7.306829,52,8.05,60,8.3,75,8.73,90,9.42,110,9.85,120,10.46,135,11.47,143,10.693239,150,9.86

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.77	6.1	6.38	6.29	6.43	6.29	5.58	4.7
8	6.91	7.19	7.38	7.49	7.64	7.55	7.01	5.88
10	7.55	7.74	7.87	7.87	8.23	8.17	7.83	7
12	7.77	7.99	8.22	8.24	8.6	8.76	8.37	7.77
14	7.86	8.1	8.48	8.63	8.9	9.27	8.98	8.16
16	7.91	8.16	8.61	9	9.22	9.66	9.69	8.58
20	8.05	8.3	8.73	9.42	9.85	10.46	11.47	9.86

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.79	143.5°	4.07
8	41.2°	4.62	146°	5.1
10	39.8°	5.23	147.5°	6.06
12	39°	5.47	151.2°	6.74
14	38.2°	5.58	151°	7.08
16	37.9°	5.66	176°	7.57
20	38.1°	5.75	143°	8.54

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