POSEIDON — ORC Rating

GPH

645.5

OSN

627.5

LOA

11.293 m

Displacement

6442 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7033

Medium

0.9546

High

1.0958

Triple Offshore

Low

0.9103

Medium

1.1829

High

1.3173

Boat Specifications

Dimensions

Length overall: 11.293 m
Beam: 3.73 m
Draft: 1.88 m
Displacement: 6442 kg
Crew weight: 450 kg
Wetted surface: 28.19 m²

Sails

Mainsail: 36.55 m²
Genoa: 39.42 m²
Spinnaker: 92.14 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 38 S5
Builder: BENETEAU
Designer: JEAN BERRET
Year built: 1992

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.

6,43.5,4.508017,52,5.04,60,5.35,75,5.61,90,5.57,110,5.46,120,5.32,135,4.83,145.4,4.300624,150,4.08
8,42.1,5.310146,52,5.96,60,6.29,75,6.56,90,6.55,110,6.63,120,6.49,135,5.94,149.9,5.155167,150,5.15
10,41.9,5.965244,52,6.64,60,6.89,75,7.08,90,7.11,110,7.26,120,7.2,135,6.86,150,6.1,150.8,6.04865
12,41.7,6.335063,52,6.96,60,7.16,75,7.35,90,7.41,110,7.62,120,7.59,135,7.35,150,6.89,155.9,6.6058
14,41,6.439563,52,7.08,60,7.3,75,7.54,90,7.65,110,7.93,120,7.94,135,7.71,150,7.34,173,6.710015
16,40.7,6.463235,52,7.14,60,7.36,75,7.68,90,7.87,110,8.14,120,8.3,135,8.08,150,7.67,180,7.18
20,41,6.479314,52,7.15,60,7.4,75,7.81,90,8.23,110,8.47,120,8.8,135,8.87,150,8.4,180,7.84

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.04	5.35	5.61	5.57	5.46	5.32	4.83	4.08
8	5.96	6.29	6.56	6.55	6.63	6.49	5.94	5.15
10	6.64	6.89	7.08	7.11	7.26	7.2	6.86	6.1
12	6.96	7.16	7.35	7.41	7.62	7.59	7.35	6.89
14	7.08	7.3	7.54	7.65	7.93	7.94	7.71	7.34
16	7.14	7.36	7.68	7.87	8.14	8.3	8.08	7.67
20	7.15	7.4	7.81	8.23	8.47	8.8	8.87	8.4

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.27	145.4°	3.54
8	42.1°	3.94	149.9°	4.46
10	41.9°	4.44	150.8°	5.28
12	41.7°	4.73	155.9°	6.03
14	41°	4.86	173°	6.66
16	40.7°	4.9	180°	7.18
20	41°	4.89	180°	7.84

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