Oakcliff Farr 40 Blue — ORC Rating

GPH

530.7

OSN

518.7

LOA

12.41 m

Displacement

5231 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7918

Medium

1.0217

High

1.1657

Triple Offshore

Low

1.0186

Medium

1.258

High

1.4119

Boat Specifications

Dimensions

Length overall: 12.41 m
Beam: 3.96 m
Draft: 2.61 m
Displacement: 5231 kg
Crew weight: 791 kg
Wetted surface: 30.21 m²

Sails

Mainsail: 65 m²
Genoa: 40.47 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 188.85 m²

Design

Type: Farr 40
Builder: Carroll
Designer: Farr
Year built: 1997

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.

6,42.4,5.674006,52,6.38,60,6.75,75,7.07,90,7.03,110,7.01,120,6.84,135,6.1,142.5,5.583893,150,5.12
8,40.9,6.681189,52,7.44,60,7.68,75,7.86,90,7.87,110,8.01,120,7.98,135,7.6,144,6.872538,150,6.42
10,38.8,6.993115,52,7.77,60,8.01,75,8.28,90,8.35,110,8.46,120,8.65,135,8.31,149.5,7.543849,150,7.51
12,37.9,7.109508,52,7.91,60,8.16,75,8.6,90,8.86,110,8.87,120,9.17,135,9.08,150,8.28,152.5,8.072055
14,37.9,7.248911,52,7.98,60,8.26,75,8.79,90,9.28,110,9.28,120,9.62,135,9.96,149,8.959744,150,8.86
16,37.5,7.361159,52,8.1,60,8.36,75,8.92,90,9.55,110,9.71,120,10.15,135,10.91,146.5,10.001369,150,9.63
20,37.9,7.400986,52,8.19,60,8.56,75,9.22,90,9.85,110,10.83,120,11.14,135,12.35,144.2,12.72403,150,11.92

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.38	6.75	7.07	7.03	7.01	6.84	6.1	5.12
8	7.44	7.68	7.86	7.87	8.01	7.98	7.6	6.42
10	7.77	8.01	8.28	8.35	8.46	8.65	8.31	7.51
12	7.91	8.16	8.6	8.86	8.87	9.17	9.08	8.28
14	7.98	8.26	8.79	9.28	9.28	9.62	9.96	8.86
16	8.1	8.36	8.92	9.55	9.71	10.15	10.91	9.63
20	8.19	8.56	9.22	9.85	10.83	11.14	12.35	11.92

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	4.19	142.5°	4.43
8	40.9°	5.05	144°	5.56
10	38.8°	5.45	149.5°	6.5
12	37.9°	5.61	152.5°	7.16
14	37.9°	5.72	149°	7.68
16	37.5°	5.84	146.5°	8.34
20	37.9°	5.84	144.2°	10.32

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