FARR-LAESSIG — ORC Rating

GPH

530.9

OSN

517.9

LOA

12.415 m

Displacement

5355 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.799

Medium

1.0291

High

1.1679

Triple Offshore

Low

1.0199

Medium

1.2572

High

1.4041

Boat Specifications

Dimensions

Length overall: 12.415 m
Beam: 3.96 m
Draft: 2.61 m
Displacement: 5355 kg
Crew weight: 820 kg
Wetted surface: 30.33 m²

Sails

Mainsail: 65.08 m²
Genoa: 41 m²
Spinnaker: 161.97 m²
Asymmetric spinnaker: 0 m²

Design

Type: FARR 40 ONE-DESIGN
Builder: CARROLL MARINE
Designer: FARR
Year built: 1997
Stability index: 123.6

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.

6,42,5.840046,52,6.54,60,6.86,75,7.08,90,6.97,110,6.77,120,6.62,135,6.01,142.4,5.528281,150,5.06
8,39.4,6.677593,52,7.46,60,7.69,75,7.85,90,7.82,110,7.86,120,7.82,135,7.38,143.3,6.859774,150,6.35
10,37.6,6.967149,52,7.8,60,8.03,75,8.28,90,8.32,110,8.4,120,8.48,135,8.17,150,7.4,150.5,7.364805
12,36.9,7.140315,52,7.97,60,8.21,75,8.57,90,8.76,110,8.77,120,9.05,135,8.86,150,8.15,156.5,7.807558
14,36.9,7.265364,52,8.08,60,8.34,75,8.77,90,9.13,110,9.11,120,9.49,135,9.61,150,8.79,162.8,8.112819
16,36.6,7.324205,52,8.16,60,8.44,75,8.92,90,9.4,110,9.44,120,9.92,135,10.47,150,9.52,160.4,8.831733
20,37,7.3876,52,8.23,60,8.55,75,9.13,90,9.8,110,10.52,120,10.81,135,12.1,148.7,11.609688,150,11.45

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.54	6.86	7.08	6.97	6.77	6.62	6.01	5.06
8	7.46	7.69	7.85	7.82	7.86	7.82	7.38	6.35
10	7.8	8.03	8.28	8.32	8.4	8.48	8.17	7.4
12	7.97	8.21	8.57	8.76	8.77	9.05	8.86	8.15
14	8.08	8.34	8.77	9.13	9.11	9.49	9.61	8.79
16	8.16	8.44	8.92	9.4	9.44	9.92	10.47	9.52
20	8.23	8.55	9.13	9.8	10.52	10.81	12.1	11.45

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42°	4.34	142.4°	4.38
8	39.4°	5.16	143.3°	5.5
10	37.6°	5.52	150.5°	6.41
12	36.9°	5.71	156.5°	7.16
14	36.9°	5.81	162.8°	7.75
16	36.6°	5.88	160.4°	8.32
20	37°	5.9	148.7°	9.92

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