MARILENA — ORC Rating

GPH

628.4

OSN

611.8

LOA

12.178 m

Displacement

9584 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6546

Medium

0.8709

High

0.9908

Triple Offshore

Low

0.8434

Medium

1.0743

High

1.1866

Boat Specifications

Dimensions

Length overall: 12.178 m
Beam: 3.89 m
Draft: 2 m
Displacement: 9584 kg
Crew weight: 700 kg
Wetted surface: 34.66 m²

Sails

Mainsail: 45.55 m²
Genoa: 55.32 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 116.17 m²

Design

Type: Zuanelli 401
Builder: Zuanelli
Designer: Sparkman&Sthephens
Year built: 1988

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.

6,44.1,4.859869,52,5.36,60,5.66,75,5.88,90,5.79,110,5.65,120,5.48,135,4.95,143.8,4.498362,150,4.19
8,42.2,5.669511,52,6.29,60,6.55,75,6.73,90,6.69,110,6.75,120,6.59,135,6.08,147.6,5.424433,150,5.29
10,40.6,6.203316,52,6.84,60,7.02,75,7.16,90,7.2,110,7.31,120,7.24,135,6.91,147.9,6.327306,150,6.19
12,39.6,6.489181,52,7.11,60,7.28,75,7.42,90,7.51,110,7.65,120,7.61,135,7.39,148.8,6.897646,150,6.82
14,39,6.613944,52,7.27,60,7.43,75,7.6,90,7.69,110,7.92,120,7.91,135,7.72,150,7.21,151.3,7.12538
16,38.6,6.692083,52,7.34,60,7.53,75,7.75,90,7.84,110,8.18,120,8.2,135,8.02,150,7.49,173.2,6.848173
20,38.3,6.740774,52,7.42,60,7.62,75,7.92,90,8.14,110,8.57,120,8.82,135,8.66,150,7.95,177.4,7.497718
24,38.7,6.752684,52,7.44,60,7.66,75,8.02,90,8.36,110,8.86,120,9.35,135,9.44,150,8.42,176.3,7.976626

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.36	5.66	5.88	5.79	5.65	5.48	4.95	4.19
8	6.29	6.55	6.73	6.69	6.75	6.59	6.08	5.29
10	6.84	7.02	7.16	7.2	7.31	7.24	6.91	6.19
12	7.11	7.28	7.42	7.51	7.65	7.61	7.39	6.82
14	7.27	7.43	7.6	7.69	7.92	7.91	7.72	7.21
16	7.34	7.53	7.75	7.84	8.18	8.2	8.02	7.49
20	7.42	7.62	7.92	8.14	8.57	8.82	8.66	7.95
24	7.44	7.66	8.02	8.36	8.86	9.35	9.44	8.42

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.1°	3.49	143.8°	3.63
8	42.2°	4.2	147.6°	4.58
10	40.6°	4.71	147.9°	5.36
12	39.6°	5	148.8°	5.9
14	39°	5.14	151.3°	6.25
16	38.6°	5.23	173.2°	6.8
20	38.3°	5.29	177.4°	7.49
24	38.7°	5.27	176.3°	7.96

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