STELLA MARINA — ORC Rating

GPH

694.3

OSN

672.7

LOA

9.906 m

Displacement

4409 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6558

Medium

0.8955

High

1.0378

Triple Offshore

Low

0.8414

Medium

1.101

High

1.2369

Boat Specifications

Dimensions

Length overall: 9.906 m
Beam: 3.38 m
Draft: 1.82 m
Displacement: 4409 kg
Crew weight: 520 kg
Wetted surface: 21.47 m²

Sails

Mainsail: 23.11 m²
Genoa: 33.05 m²
Spinnaker: 60.15 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 325 GTE
Builder: BENETEAU
Designer: BERRET Jean
Year built: 1986

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.

6,42.5,4.204659,52,4.7,60,4.94,75,5.14,90,5.08,110,4.94,120,4.8,135,4.37,147.6,3.849215,150,3.75
8,41.3,4.925032,52,5.56,60,5.84,75,6.05,90,6,110,6.01,120,5.85,135,5.37,150,4.74,151.4,4.681184
10,41.5,5.594456,52,6.2,60,6.39,75,6.53,90,6.57,110,6.64,120,6.55,135,6.22,150,5.58,153.2,5.433651
12,40.3,5.952784,52,6.51,60,6.66,75,6.8,90,6.89,110,6.99,120,6.92,135,6.7,150,6.3,158.1,5.970881
14,39.8,6.104517,52,6.65,60,6.82,75,7,90,7.09,110,7.31,120,7.25,135,7.02,150,6.72,180,6.16
16,39.4,6.147009,52,6.72,60,6.92,75,7.17,90,7.28,110,7.62,120,7.59,135,7.34,150,7.01,180,6.61
20,40.3,6.188798,52,6.74,60,6.96,75,7.38,90,7.67,110,8.01,120,8.22,135,8.03,150,7.63,180,7.19

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.7	4.94	5.14	5.08	4.94	4.8	4.37	3.75
8	5.56	5.84	6.05	6	6.01	5.85	5.37	4.74
10	6.2	6.39	6.53	6.57	6.64	6.55	6.22	5.58
12	6.51	6.66	6.8	6.89	6.99	6.92	6.7	6.3
14	6.65	6.82	7	7.09	7.31	7.25	7.02	6.72
16	6.72	6.92	7.17	7.28	7.62	7.59	7.34	7.01
20	6.74	6.96	7.38	7.67	8.01	8.22	8.03	7.63

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.5°	3.1	147.6°	3.25
8	41.3°	3.7	151.4°	4.11
10	41.5°	4.19	153.2°	4.85
12	40.3°	4.54	158.1°	5.54
14	39.8°	4.69	180°	6.16
16	39.4°	4.75	180°	6.61
20	40.3°	4.72	180°	7.19

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