MARE GREKO — ORC Rating

GPH

741

OSN

718.5

LOA

10.612 m

Displacement

6700 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5306

Medium

0.7307

High

0.8486

Triple Offshore

Low

0.6924

Medium

0.9217

High

1.0375

Boat Specifications

Dimensions

Length overall: 10.612 m
Beam: 3.4 m
Draft: 1.62 m
Displacement: 6700 kg
Crew weight: 340 kg
Wetted surface: 28.73 m²

Sails

Mainsail: 27.85 m²
Genoa: 33.04 m²
Spinnaker: 76.45 m²
Asymmetric spinnaker: 66.18 m²

Design

Type: HALLBERG RASSY 352
Builder: HALLBERG RASSY
Designer: Rassy/Enderlein
Year built: 1978

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.

6,46.5,3.806178,52,4.13,60,4.45,75,4.77,90,4.99,110,4.85,120,4.68,135,4.27,147.5,3.758634,150,3.65
8,44.2,4.491494,52,4.95,60,5.25,75,5.67,90,5.96,110,5.84,120,5.71,135,5.26,150,4.65,151,4.607717
10,42.8,4.960954,52,5.57,60,5.92,75,6.34,90,6.6,110,6.58,120,6.51,135,6.14,150,5.47,154,5.295985
12,43.5,5.431678,52,6.05,60,6.36,75,6.64,90,6.9,110,6.94,120,6.91,135,6.69,150,6.23,156,5.954821
14,45,5.798276,52,6.3,60,6.58,75,6.81,90,7.09,110,7.2,120,7.2,135,7.02,150,6.71,174,6.11349
16,45,5.883128,52,6.39,60,6.68,75,6.95,90,7.22,110,7.44,120,7.48,135,7.31,150,7.01,180,6.59
20,46.5,5.97076,52,6.39,60,6.71,75,7.09,90,7.37,110,7.86,120,7.96,135,7.93,150,7.58,180,7.17

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.13	4.45	4.77	4.99	4.85	4.68	4.27	3.65
8	4.95	5.25	5.67	5.96	5.84	5.71	5.26	4.65
10	5.57	5.92	6.34	6.6	6.58	6.51	6.14	5.47
12	6.05	6.36	6.64	6.9	6.94	6.91	6.69	6.23
14	6.3	6.58	6.81	7.09	7.2	7.2	7.02	6.71
16	6.39	6.68	6.95	7.22	7.44	7.48	7.31	7.01
20	6.39	6.71	7.09	7.37	7.86	7.96	7.93	7.58

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	46.5°	2.62	147.5°	3.17
8	44.2°	3.22	151°	4.03
10	42.8°	3.64	154°	4.76
12	43.5°	3.94	156°	5.44
14	45°	4.1	174°	6.08
16	45°	4.16	180°	6.59
20	46.5°	4.11	180°	7.17

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