Fritt Fram! — ORC Rating

GPH

605.9

OSN

585.8

LOA

11.99 m

Displacement

7252 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6578

Medium

0.9135

High

1.0725

Triple Offshore

Low

0.8507

Medium

1.1241

High

1.275

Boat Specifications

Dimensions

Length overall: 11.99 m
Beam: 3.77 m
Draft: 2.42 m
Displacement: 7252 kg
Crew weight: 746 kg
Wetted surface: 31.65 m²

Sails

Mainsail: 48.29 m²
Genoa: 31.95 m²
Spinnaker: 108.59 m²
Asymmetric spinnaker: 0 m²

Design

Type: FIRST 40.7
Builder: Beneteau
Designer: Bruce Farr
Year built: 1997
Stability index: 132.6

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.

6,43,4.67626,52,5.24,60,5.54,75,5.78,90,5.76,110,5.83,120,5.66,135,5.1,144.2,4.586569,150,4.29
8,41.2,5.542155,52,6.25,60,6.56,75,6.81,90,6.96,110,7.06,120,6.9,135,6.3,148.7,5.500558,150,5.42
10,40.6,6.29551,52,7.01,60,7.23,75,7.4,90,7.6,110,7.7,120,7.61,135,7.24,150,6.44,150.2,6.430309
12,39,6.729753,52,7.42,60,7.59,75,7.73,90,7.9,110,8.12,120,8.04,135,7.75,150,7.26,155.9,6.967311
14,38.2,6.94783,52,7.63,60,7.8,75,7.99,90,8.06,110,8.53,120,8.49,135,8.16,150,7.74,165.8,7.210308
16,37.8,7.023938,52,7.72,60,7.93,75,8.22,90,8.34,110,8.82,120,8.95,135,8.61,150,8.12,177.2,7.528989
20,37.5,7.109064,52,7.79,60,8.03,75,8.51,90,8.9,110,9.25,120,9.7,135,9.62,150,8.99,178.1,8.274549

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.24	5.54	5.78	5.76	5.83	5.66	5.1	4.29
8	6.25	6.56	6.81	6.96	7.06	6.9	6.3	5.42
10	7.01	7.23	7.4	7.6	7.7	7.61	7.24	6.44
12	7.42	7.59	7.73	7.9	8.12	8.04	7.75	7.26
14	7.63	7.8	7.99	8.06	8.53	8.49	8.16	7.74
16	7.72	7.93	8.22	8.34	8.82	8.95	8.61	8.12
20	7.79	8.03	8.51	8.9	9.25	9.7	9.62	8.99

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.42	144.2°	3.72
8	41.2°	4.17	148.7°	4.7
10	40.6°	4.78	150.2°	5.58
12	39°	5.23	155.9°	6.36
14	38.2°	5.46	165.8°	6.99
16	37.8°	5.55	177.2°	7.52
20	37.5°	5.64	178.1°	8.27

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