BLACK SAMURAI — ORC Rating

GPH

509.6

OSN

493.8

LOA

15.268 m

Displacement

13506 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7808

Medium

1.0748

High

1.2346

Triple Offshore

Low

1.0139

Medium

1.3365

High

1.5162

Boat Specifications

Dimensions

Length overall: 15.268 m
Beam: 4.83 m
Draft: 2.95 m
Displacement: 13506 kg
Crew weight: 900 kg
Wetted surface: 55.09 m²

Sails

Mainsail: 85.19 m²
Genoa: 66.08 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 270.26 m²

Design

Type: Eleva 50
Builder: Eleva Yachts
Designer: Ceccarelli YD
Year built: 2017

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.

6,43.8,5.652847,52,6.28,60,6.65,75,6.93,90,7.03,110,6.9,120,6.74,135,5.99,141.9,5.527775,150,5.02
8,41.6,6.75316,52,7.55,60,7.89,75,8.13,90,8.34,110,8.33,120,8.24,135,7.64,141.2,7.121429,150,6.4
10,39.9,7.456022,52,8.35,60,8.64,75,8.84,90,9.06,110,9.16,120,9.13,135,8.73,145.3,8.10077,150,7.69
12,38.9,7.799619,52,8.76,60,9.04,75,9.29,90,9.5,110,9.69,120,9.8,135,9.43,150,8.67,150.7,8.611701
14,38.2,7.978552,52,8.95,60,9.24,75,9.62,90,9.79,110,10.24,120,10.42,135,10.13,150,9.27,150.6,9.228504
16,37.9,8.097996,52,9.08,60,9.38,75,9.86,90,10.13,110,10.8,120,10.89,135,10.88,148.5,9.957307,150,9.8
20,38.3,8.333584,52,9.23,60,9.57,75,10.18,90,10.76,110,11.68,120,12.2,135,12.73,144.6,11.850902,150,11.15
24,39,8.415408,52,9.29,60,9.65,75,10.36,90,11.15,110,12.38,120,13.51,135,14.42,142.4,14.502272,150,13.26

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.28	6.65	6.93	7.03	6.9	6.74	5.99	5.02
8	7.55	7.89	8.13	8.34	8.33	8.24	7.64	6.4
10	8.35	8.64	8.84	9.06	9.16	9.13	8.73	7.69
12	8.76	9.04	9.29	9.5	9.69	9.8	9.43	8.67
14	8.95	9.24	9.62	9.79	10.24	10.42	10.13	9.27
16	9.08	9.38	9.86	10.13	10.8	10.89	10.88	9.8
20	9.23	9.57	10.18	10.76	11.68	12.2	12.73	11.15
24	9.29	9.65	10.36	11.15	12.38	13.51	14.42	13.26

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	4.08	141.9°	4.35
8	41.6°	5.05	141.2°	5.55
10	39.9°	5.72	145.3°	6.66
12	38.9°	6.07	150.7°	7.51
14	38.2°	6.27	150.6°	8.04
16	37.9°	6.39	148.5°	8.49
20	38.3°	6.54	144.6°	9.66
24	39°	6.54	142.4°	11.49

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