Yellow Fox — ORC Rating

GPH

788.1

OSN

763

LOA

7.25 m

Displacement

2000 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5793

Medium

0.7921

High

0.9335

Triple Offshore

Low

0.7406

Medium

0.9687

High

1.1008

Boat Specifications

Dimensions

Length overall: 7.25 m
Beam: 2.53 m
Draft: 1.41 m
Displacement: 2000 kg
Crew weight: 322 kg
Wetted surface: 13.18 m²

Sails

Mainsail: 10.12 m²
Genoa: 20.61 m²
Spinnaker: 44.25 m²
Asymmetric spinnaker: 0 m²

Design

Type: Foxhound 24
Builder: Copland Boats
Designer: Tony Dixon
Year built: 1980

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.

6,42.3,3.609908,52,4.03,60,4.23,75,4.39,90,4.36,110,4.49,120,4.31,135,3.94,148.7,3.475884,150,3.43
8,41.2,4.213101,52,4.74,60,4.98,75,5.17,90,5.27,110,5.42,120,5.33,135,4.87,150,4.29,152.6,4.19006
10,41.6,4.760643,52,5.3,60,5.48,75,5.62,90,5.79,110,5.87,120,5.82,135,5.62,150,5.1,151.2,5.055308
12,40.6,5.136504,52,5.62,60,5.75,75,5.87,90,6.07,110,6.19,120,6.14,135,5.96,150,5.68,168.5,5.184072
14,38.6,5.335753,52,5.81,60,5.94,75,6.07,90,6.22,110,6.51,120,6.47,135,6.26,150,5.98,180,5.58
16,37.9,5.411337,52,5.92,60,6.07,75,6.26,90,6.33,110,6.78,120,6.79,135,6.58,150,6.25,180,5.89
20,37.7,5.44726,52,5.98,60,6.17,75,6.5,90,6.66,110,7.05,120,7.29,135,7.16,150,6.82,180,6.42

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.03	4.23	4.39	4.36	4.49	4.31	3.94	3.43
8	4.74	4.98	5.17	5.27	5.42	5.33	4.87	4.29
10	5.3	5.48	5.62	5.79	5.87	5.82	5.62	5.1
12	5.62	5.75	5.87	6.07	6.19	6.14	5.96	5.68
14	5.81	5.94	6.07	6.22	6.51	6.47	6.26	5.98
16	5.92	6.07	6.26	6.33	6.78	6.79	6.58	6.25
20	5.98	6.17	6.5	6.66	7.05	7.29	7.16	6.82

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.3°	2.67	148.7°	2.97
8	41.2°	3.17	152.6°	3.72
10	41.6°	3.56	151.2°	4.43
12	40.6°	3.9	168.5°	5.08
14	38.6°	4.17	180°	5.58
16	37.9°	4.27	180°	5.89
20	37.7°	4.31	180°	6.42

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