MERCURY — ORC Rating | RegattaPages

GPH

537.8

OSN

524.2

LOA

12.41 m

Displacement

5621 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7614

Medium

1.0159

High

1.1599

Triple Offshore

Low

0.9855

Medium

1.2509

High

1.4162

Boat Specifications

Dimensions

Length overall: 12.41 m
Beam: 3.96 m
Draft: 2.48 m
Displacement: 5621 kg
Crew weight: 954 kg
Wetted surface: 31.1 m²

Sails

Mainsail: 58.47 m²
Genoa: 39.8 m²
Spinnaker: 150.38 m²
Asymmetric spinnaker: 115.93 m²

Design

Type: FARR 40 OD - MOD
Designer: FARR
Year built: 1996

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.

6,42.8,5.451598,52,6.1,60,6.47,75,6.84,90,7.08,110,6.82,120,6.45,135,5.84,143.5,5.311891,150,4.93
8,41.2,6.499074,52,7.28,60,7.53,75,7.79,90,7.97,110,7.85,120,7.74,135,7.25,143,6.711447,150,6.19
10,39,7.038575,52,7.79,60,7.98,75,8.17,90,8.48,110,8.42,120,8.39,135,8.04,150,7.28616
12,37.9,7.223565,52,7.98,60,8.22,75,8.56,90,8.91,110,9.07,120,9.07,135,8.67,150,8,156.5,7.676705
14,37.5,7.323345,52,8.08,60,8.36,75,8.86,90,9.21,110,9.75,120,9.67,135,9.41,150,8.56,170,7.737551
16,36.8,7.380752,52,8.14,60,8.44,75,9.05,90,9.56,110,10.39,120,10.36,135,10.29,150,9.23,180,8.17
20,36.8,7.505638,52,8.32,60,8.69,75,9.22,90,10.06,110,11.31,120,12.02,135,12.22,149.8,10.899311,150,10.88

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.1	6.47	6.84	7.08	6.82	6.45	5.84	4.93
8	7.28	7.53	7.79	7.97	7.85	7.74	7.25	6.19
10	7.79	7.98	8.17	8.48	8.42	8.39	8.04	7.28
12	7.98	8.22	8.56	8.91	9.07	9.07	8.67	8
14	8.08	8.36	8.86	9.21	9.75	9.67	9.41	8.56
16	8.14	8.44	9.05	9.56	10.39	10.36	10.29	9.23
20	8.32	8.69	9.22	10.06	11.31	12.02	12.22	10.88

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	4	143.5°	4.27
8	41.2°	4.89	143°	5.36
10	39°	5.47	150°	6.31
12	37.9°	5.7	156.5°	7.04
14	37.5°	5.81	170°	7.62
16	36.8°	5.91	180°	8.17
20	36.8°	6.01	149.8°	9.42

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