FIRECREST — ORC Rating

GPH

542.3

OSN

525.9

LOA

11.97 m

Displacement

4265 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7415

Medium

1.0119

High

1.1778

Triple Offshore

Low

0.9605

Medium

1.2496

High

1.4297

Boat Specifications

Dimensions

Length overall: 11.97 m
Beam: 2.97 m
Draft: 2.41 m
Displacement: 4265 kg
Crew weight: 835 kg
Wetted surface: 28.62 m²

Sails

Mainsail: 47.81 m²
Genoa: 33 m²
Spinnaker: 89.71 m²
Asymmetric spinnaker: 131.72 m²

Design

Type: S-40MOD
Builder: MAREE HAUTE
Designer: Joubert/Nivelt
Year built: 2006
Stability index: 136.9

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.

6,43.6,5.2888,52,5.89,60,6.27,75,6.6,90,6.52,110,6.6,120,6.44,135,5.75,142.8,5.260317,150,4.83
8,42.6,6.439368,52,7.18,60,7.47,75,7.66,90,7.69,110,7.88,120,7.8,135,7.3,141.7,6.779001,150,6.15
10,39.9,7.064972,52,7.8,60,8.01,75,8.18,90,8.19,110,8.52,120,8.54,135,8.15,146.9,7.532361,150,7.28
12,38.2,7.202329,52,7.97,60,8.22,75,8.63,90,8.74,110,8.97,120,9.3,135,8.94,150,8.11,154.1,7.88165
14,37.6,7.28269,52,8.06,60,8.34,75,8.87,90,9.33,110,9.39,120,9.84,135,9.9,150,8.78,162.2,8.066131
16,37,7.400122,52,8.16,60,8.42,75,9.03,90,9.71,110,9.81,120,10.38,135,11.03,150,9.6,151.4,9.476266
20,36.6,7.498591,52,8.33,60,8.7,75,9.34,90,10.1,110,11.04,120,11.45,135,12.86,142.6,12.990697,150,11.92

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.89	6.27	6.6	6.52	6.6	6.44	5.75	4.83
8	7.18	7.47	7.66	7.69	7.88	7.8	7.3	6.15
10	7.8	8.01	8.18	8.19	8.52	8.54	8.15	7.28
12	7.97	8.22	8.63	8.74	8.97	9.3	8.94	8.11
14	8.06	8.34	8.87	9.33	9.39	9.84	9.9	8.78
16	8.16	8.42	9.03	9.71	9.81	10.38	11.03	9.6
20	8.33	8.7	9.34	10.1	11.04	11.45	12.86	11.92

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.83	142.8°	4.19
8	42.6°	4.74	141.7°	5.32
10	39.9°	5.42	146.9°	6.31
12	38.2°	5.66	154.1°	7.09
14	37.6°	5.77	162.2°	7.68
16	37°	5.91	151.4°	8.32
20	36.6°	6.02	142.6°	10.32

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