ZAMPA CORTA — ORC Rating

GPH

603.2

OSN

583.3

LOA

12.016 m

Displacement

7020 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.666

Medium

0.9133

High

1.0503

Triple Offshore

Low

0.8581

Medium

1.1285

High

1.2718

Boat Specifications

Dimensions

Length overall: 12.016 m
Beam: 3.79 m
Draft: 2.41 m
Displacement: 7020 kg
Crew weight: 700 kg
Wetted surface: 31.42 m²

Sails

Mainsail: 40.6 m²
Genoa: 47.14 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 97.91 m²

Design

Type: Grand Soleil 40 C
Builder: Cantiere del Pardo
Designer: Paperini
Year built: 2000
Stability index: 128.2

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.

6,43,4.881359,52,5.46,60,5.76,75,5.97,90,5.83,110,5.66,120,5.5,135,4.94,143.9,4.480254,150,4.18
8,41.2,5.807966,52,6.51,60,6.77,75,6.94,90,6.86,110,6.9,120,6.73,135,6.18,147.5,5.48974,150,5.35
10,39.6,6.450246,52,7.17,60,7.37,75,7.5,90,7.53,110,7.65,120,7.53,135,7.12,148.4,6.433987,150,6.33
12,38.2,6.807855,52,7.53,60,7.7,75,7.84,90,7.94,110,8.11,120,8.04,135,7.73,148.8,7.166537,150,7.08
14,37.2,6.942614,52,7.71,60,7.91,75,8.11,90,8.19,110,8.53,120,8.49,135,8.18,149.8,7.567038,150,7.56
16,37,7.049524,52,7.81,60,8.01,75,8.31,90,8.44,110,8.92,120,8.94,135,8.63,150,7.9,171.2,7.063145
20,37,7.149695,52,7.9,60,8.14,75,8.54,90,8.9,110,9.48,120,9.9,135,9.63,150,8.55,176.3,7.846355

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.46	5.76	5.97	5.83	5.66	5.5	4.94	4.18
8	6.51	6.77	6.94	6.86	6.9	6.73	6.18	5.35
10	7.17	7.37	7.5	7.53	7.65	7.53	7.12	6.33
12	7.53	7.7	7.84	7.94	8.11	8.04	7.73	7.08
14	7.71	7.91	8.11	8.19	8.53	8.49	8.18	7.56
16	7.81	8.01	8.31	8.44	8.92	8.94	8.63	7.9
20	7.9	8.14	8.54	8.9	9.48	9.9	9.63	8.55

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.57	143.9°	3.62
8	41.2°	4.37	147.5°	4.63
10	39.6°	4.97	148.4°	5.48
12	38.2°	5.35	148.8°	6.13
14	37.2°	5.53	149.8°	6.54
16	37°	5.63	171.2°	6.98
20	37°	5.71	176.3°	7.83

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