FAST FORWARD — ORC Rating

GPH

636.5

OSN

616.2

LOA

9.046 m

Displacement

2415 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7157

Medium

0.9766

High

1.1384

Triple Offshore

Low

0.9222

Medium

1.1961

High

1.37

Boat Specifications

Dimensions

Length overall: 9.046 m
Beam: 2.92 m
Draft: 1.91 m
Displacement: 2415 kg
Crew weight: 450 kg
Wetted surface: 20.96 m²

Sails

Mainsail: 28.61 m²
Genoa: 28.81 m²
Spinnaker: 53.63 m²
Asymmetric spinnaker: 0 m²

Design

Type: F & F 30 S
Builder: FF Boats
Designer: Jac de Ridder
Year built: 1995

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.

6,41.9,4.756073,52,5.33,60,5.59,75,5.77,90,5.67,110,5.36,120,5.17,135,4.62,145.4,4.0698,150,3.87
8,40.4,5.633334,52,6.3,60,6.5,75,6.63,90,6.57,110,6.47,120,6.29,135,5.72,149.6,4.96224,150,4.94
10,38.6,6.077896,52,6.75,60,6.91,75,7.06,90,7.02,110,7.06,120,6.94,135,6.57,150,5.87,151.7,5.780955
12,36.8,6.331711,52,6.95,60,7.09,75,7.4,90,7.45,110,7.62,120,7.47,135,7.07,150,6.61,158.3,6.263907
14,35.9,6.456458,52,7.11,60,7.32,75,7.59,90,7.87,110,8.17,120,8.08,135,7.59,150,7.07,180,6.46
16,35.5,6.522416,52,7.2,60,7.45,75,7.87,90,8.17,110,8.54,120,8.77,135,8.19,150,7.55,180,6.94
20,35.7,6.55105,52,7.27,60,7.56,75,8.12,90,8.67,110,9.4,120,9.75,135,9.7,150,8.73,180,7.86

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.33	5.59	5.77	5.67	5.36	5.17	4.62	3.87
8	6.3	6.5	6.63	6.57	6.47	6.29	5.72	4.94
10	6.75	6.91	7.06	7.02	7.06	6.94	6.57	5.87
12	6.95	7.09	7.4	7.45	7.62	7.47	7.07	6.61
14	7.11	7.32	7.59	7.87	8.17	8.08	7.59	7.07
16	7.2	7.45	7.87	8.17	8.54	8.77	8.19	7.55
20	7.27	7.56	8.12	8.67	9.4	9.75	9.7	8.73

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.9°	3.54	145.4°	3.35
8	40.4°	4.29	149.6°	4.28
10	38.6°	4.75	151.7°	5.09
12	36.8°	5.07	158.3°	5.82
14	35.9°	5.23	180°	6.46
16	35.5°	5.31	180°	6.94
20	35.7°	5.32	180°	7.86

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