Farr out — ORC Rating

GPH

610.2

OSN

598.2

LOA

12.07 m

Displacement

5830 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7757

Medium

1.0101

High

1.1422

Triple Offshore

Low

0.9978

Medium

1.2327

High

1.3561

Boat Specifications

Dimensions

Length overall: 12.07 m
Beam: 3.9 m
Draft: 2.14 m
Displacement: 5830 kg
Crew weight: 626 kg
Wetted surface: 26.76 m²

Sails

Mainsail: 54.36 m²
Genoa: 44.46 m²
Spinnaker: 87.59 m²
Asymmetric spinnaker: 85.21 m²

Design

Type: ONE TON
Designer: Farr
Year built: 1987

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.

6,41.2,5.090277,52,5.74,60,6.05,75,6.31,90,6.27,110,5.9,120,5.68,135,5.09,144.7,4.582561,150,4.32
8,40.8,5.931347,52,6.61,60,6.82,75,6.98,90,6.99,110,6.92,120,6.78,135,6.21,150,5.36,150.4,5.336431
10,39.8,6.32579,52,6.95,60,7.12,75,7.28,90,7.33,110,7.38,120,7.3,135,6.98,150,6.32,151.6,6.229761
12,38.6,6.448967,52,7.09,60,7.27,75,7.5,90,7.59,110,7.74,120,7.69,135,7.41,150,7,159.8,6.606336
14,38.2,6.515181,52,7.16,60,7.36,75,7.66,90,7.83,110,8.09,120,8.08,135,7.8,150,7.4,180,6.84
16,38.4,6.571447,52,7.2,60,7.41,75,7.76,90,8.04,110,8.35,120,8.45,135,8.21,150,7.77,180,7.28
20,38.1,6.63333,52,7.28,60,7.47,75,7.86,90,8.3,110,8.69,120,9.03,135,9.03,150,8.57,180,8

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.74	6.05	6.31	6.27	5.9	5.68	5.09	4.32
8	6.61	6.82	6.98	6.99	6.92	6.78	6.21	5.36
10	6.95	7.12	7.28	7.33	7.38	7.3	6.98	6.32
12	7.09	7.27	7.5	7.59	7.74	7.69	7.41	7
14	7.16	7.36	7.66	7.83	8.09	8.08	7.8	7.4
16	7.2	7.41	7.76	8.04	8.35	8.45	8.21	7.77
20	7.28	7.47	7.86	8.3	8.69	9.03	9.03	8.57

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.2°	3.83	144.7°	3.74
8	40.8°	4.49	150.4°	4.64
10	39.8°	4.86	151.6°	5.48
12	38.6°	5.04	159.8°	6.2
14	38.2°	5.12	180°	6.84
16	38.4°	5.15	180°	7.28
20	38.1°	5.22	180°	8

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