MORNINGSTAR — ORC Rating

GPH

556.1

OSN

540.1

LOA

15.174 m

Displacement

12911 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7253

Medium

0.9881

High

1.1467

Triple Offshore

Low

0.9373

Medium

1.2206

High

1.369

Boat Specifications

Dimensions

Length overall: 15.174 m
Beam: 4.53 m
Draft: 2.46 m
Displacement: 12911 kg
Crew weight: 1050 kg
Wetted surface: 44.39 m²

Sails

Mainsail: 61.01 m²
Genoa: 82.95 m²
Spinnaker: 182.11 m²
Asymmetric spinnaker: 0 m²

Design

Type: FRERS 50
Builder: LAZZARA MARINE
Designer: FRERS
Year built: 1984
Stability index: 126.9

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.

6,43.2,5.363742,52,5.96,60,6.31,75,6.59,90,6.49,110,6.13,120,5.99,135,5.43,142.4,5.023415,150,4.59
8,42,6.33793,52,7.12,60,7.46,75,7.68,90,7.62,110,7.49,120,7.34,135,6.71,148.4,5.882167,150,5.78
10,41.7,7.138665,52,7.84,60,8.06,75,8.22,90,8.2,110,8.27,120,8.18,135,7.78,149.8,6.861244,150,6.85
12,40.2,7.423448,52,8.15,60,8.35,75,8.53,90,8.55,110,8.7,120,8.66,135,8.36,150,7.77,153.8,7.545207
14,39.4,7.570527,52,8.29,60,8.52,75,8.77,90,8.84,110,9.07,120,9.09,135,8.8,150,8.33,161,7.868698
16,38.7,7.636812,52,8.38,60,8.62,75,8.97,90,9.11,110,9.31,120,9.5,135,9.25,150,8.75,173.6,8.060232
20,38.2,7.673153,52,8.46,60,8.73,75,9.2,90,9.56,110,9.71,120,10.08,135,10.16,150,9.59,178.1,8.854868

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.96	6.31	6.59	6.49	6.13	5.99	5.43	4.59
8	7.12	7.46	7.68	7.62	7.49	7.34	6.71	5.78
10	7.84	8.06	8.22	8.2	8.27	8.18	7.78	6.85
12	8.15	8.35	8.53	8.55	8.7	8.66	8.36	7.77
14	8.29	8.52	8.77	8.84	9.07	9.09	8.8	8.33
16	8.38	8.62	8.97	9.11	9.31	9.5	9.25	8.75
20	8.46	8.73	9.2	9.56	9.71	10.08	10.16	9.59

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.91	142.4°	3.98
8	42°	4.71	148.4°	5.01
10	41.7°	5.33	149.8°	5.93
12	40.2°	5.67	153.8°	6.77
14	39.4°	5.85	161°	7.44
16	38.7°	5.96	173.6°	8.01
20	38.2°	6.03	178.1°	8.85

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