FAST FORWARD — ORC Rating

GPH

767.1

OSN

742

LOA

6.505 m

Displacement

886 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5831

Medium

0.8058

High

0.9378

Triple Offshore

Low

0.7552

Medium

0.9962

High

1.1532

Boat Specifications

Dimensions

Length overall: 6.505 m
Beam: 2.51 m
Draft: 1.24 m
Displacement: 886 kg
Crew weight: 339 kg
Wetted surface: 11.29 m²

Sails

Mainsail: 13.46 m²
Genoa: 9.23 m²
Spinnaker: 31.33 m²
Asymmetric spinnaker: 0 m²

Design

Type: F & F 65 STD
Builder: F&F Boats
Designer: Jac de Ridder
Year built: 1992

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.

6,43.4,3.605961,52,4.01,60,4.25,75,4.45,90,4.7,110,4.77,120,4.62,135,4.09,148.2,3.565156,150,3.5
8,42.1,4.299331,52,4.8,60,5.06,75,5.29,90,5.58,110,5.63,120,5.53,135,5.05,150,4.43,152,4.349069
10,41.6,4.814134,52,5.36,60,5.56,75,5.78,90,6.05,110,6.11,120,6.02,135,5.76,150,5.24,153.1,5.124482
12,40.7,5.183778,52,5.69,60,5.85,75,6.04,90,6.47,110,6.64,120,6.51,135,6.18,150,5.82,170.4,5.314423
14,39.6,5.398999,52,5.91,60,6.1,75,6.31,90,6.68,110,7.23,120,7.07,135,6.67,150,6.21,180,5.74
16,39.6,5.450912,52,6,60,6.28,75,6.65,90,6.89,110,7.76,120,7.77,135,7.22,150,6.66,180,6.11
20,42,5.490182,52,5.99,60,6.32,75,6.96,90,7.5,110,8.49,120,9.37,135,8.69,150,7.75,180,6.96

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.01	4.25	4.45	4.7	4.77	4.62	4.09	3.5
8	4.8	5.06	5.29	5.58	5.63	5.53	5.05	4.43
10	5.36	5.56	5.78	6.05	6.11	6.02	5.76	5.24
12	5.69	5.85	6.04	6.47	6.64	6.51	6.18	5.82
14	5.91	6.1	6.31	6.68	7.23	7.07	6.67	6.21
16	6	6.28	6.65	6.89	7.76	7.77	7.22	6.66
20	5.99	6.32	6.96	7.5	8.49	9.37	8.69	7.75

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.4°	2.62	148.2°	3.03
8	42.1°	3.19	152°	3.84
10	41.6°	3.6	153.1°	4.57
12	40.7°	3.93	170.4°	5.24
14	39.6°	4.16	180°	5.74
16	39.6°	4.2	180°	6.11
20	42°	4.08	180°	6.96

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