GIULIANA — ORC Rating

GPH

465.8

OSN

454.3

LOA

15.235 m

Displacement

8170 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8807

Medium

1.1567

High

1.3475

Triple Offshore

Low

1.138

Medium

1.4418

High

1.6521

Boat Specifications

Dimensions

Length overall: 15.235 m
Beam: 4.21 m
Draft: 3.46 m
Displacement: 8170 kg
Crew weight: 980 kg
Wetted surface: 45.02 m²

Sails

Mainsail: 92.52 m²
Genoa: 64.59 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 254.05 m²

Design

Type: Swan 50 CS
Builder: OY Nautor AB
Designer: Kouyoumdjian
Year built: 2016
Stability index: 138.7

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.

6,43,6.617865,52,7.38,60,7.8,75,8.1,90,7.95,110,7.51,120,7.29,135,6.55,141.5,6.043893,150,5.46
8,40.2,7.528188,52,8.5,60,8.86,75,9.13,90,9.04,110,8.92,120,8.84,135,8.3,141.5,7.756116,150,7
10,39,7.952174,52,8.95,60,9.3,75,9.75,90,9.81,110,9.66,120,9.83,135,9.38,146.4,8.632269,150,8.3
12,38.2,8.169426,52,9.2,60,9.58,75,10.16,90,10.5,110,10.23,120,10.59,135,10.41,150,9.28,151.8,9.145545
14,38.2,8.373026,52,9.38,60,9.79,75,10.47,90,11.02,110,10.75,120,11.23,135,11.55,149.6,10.214331,150,10.18
16,37.8,8.466693,52,9.51,60,9.96,75,10.71,90,11.4,110,11.61,120,11.85,135,12.72,146.9,11.614877,150,11.24
20,37.5,8.546003,52,9.64,60,10.16,75,11.05,90,12,110,13.18,120,13.08,135,14.53,146,14.534926,150,13.91

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	7.38	7.8	8.1	7.95	7.51	7.29	6.55	5.46
8	8.5	8.86	9.13	9.04	8.92	8.84	8.3	7
10	8.95	9.3	9.75	9.81	9.66	9.83	9.38	8.3
12	9.2	9.58	10.16	10.5	10.23	10.59	10.41	9.28
14	9.38	9.79	10.47	11.02	10.75	11.23	11.55	10.18
16	9.51	9.96	10.71	11.4	11.61	11.85	12.72	11.24
20	9.64	10.16	11.05	12	13.18	13.08	14.53	13.91

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	4.84	141.5°	4.73
8	40.2°	5.75	141.5°	6.07
10	39°	6.18	146.4°	7.19
12	38.2°	6.42	151.8°	8.06
14	38.2°	6.58	149.6°	8.81
16	37.8°	6.69	146.9°	9.73
20	37.5°	6.78	146°	12.05

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