FARR OUEST — ORC Rating

GPH

755.7

OSN

731.3

LOA

7.25 m

Displacement

1225 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6055

Medium

0.8263

High

0.954

Triple Offshore

Low

0.7761

Medium

1.0084

High

1.1455

Boat Specifications

Dimensions

Length overall: 7.25 m
Beam: 2.5 m
Draft: 1.48 m
Displacement: 1225 kg
Crew weight: 348 kg
Wetted surface: 11.8 m²

Sails

Mainsail: 14.69 m²
Genoa: 13.05 m²
Spinnaker: 28.27 m²
Asymmetric spinnaker: 0 m²

Design

Type: FARR 727
Builder: MALLARD
Designer: FARR Bruce
Year built: 1972

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.

6,42.2,3.779674,52,4.23,60,4.45,75,4.63,90,4.66,110,4.71,120,4.56,135,4.13,148.7,3.604621,150,3.56
8,41.6,4.466446,52,5.02,60,5.25,75,5.42,90,5.57,110,5.61,120,5.5,135,5.07,150,4.48,152.1,4.401619
10,41.4,5.025922,52,5.53,60,5.68,75,5.81,90,6.03,110,6.06,120,5.98,135,5.72,150,5.25,154.9,5.07968
12,39.3,5.324097,52,5.81,60,5.95,75,6.08,90,6.38,110,6.49,120,6.37,135,6.1,150,5.79,173.5,5.263837
14,38.1,5.45153,52,5.98,60,6.16,75,6.36,90,6.61,110,6.92,120,6.78,135,6.49,150,6.14,180,5.73
16,37.8,5.479937,52,6.05,60,6.28,75,6.6,90,6.76,110,7.33,120,7.21,135,6.9,150,6.51,180,6.08
20,39.1,5.515134,52,6.07,60,6.33,75,6.81,90,7.24,110,7.85,120,8.38,135,7.87,150,7.28,180,6.77

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.23	4.45	4.63	4.66	4.71	4.56	4.13	3.56
8	5.02	5.25	5.42	5.57	5.61	5.5	5.07	4.48
10	5.53	5.68	5.81	6.03	6.06	5.98	5.72	5.25
12	5.81	5.95	6.08	6.38	6.49	6.37	6.1	5.79
14	5.98	6.16	6.36	6.61	6.92	6.78	6.49	6.14
16	6.05	6.28	6.6	6.76	7.33	7.21	6.9	6.51
20	6.07	6.33	6.81	7.24	7.85	8.38	7.87	7.28

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.2°	2.8	148.7°	3.08
8	41.6°	3.34	152.1°	3.89
10	41.4°	3.77	154.9°	4.6
12	39.3°	4.12	173.5°	5.23
14	38.1°	4.29	180°	5.73
16	37.8°	4.33	180°	6.08
20	39.1°	4.28	180°	6.77

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