Susanne1 — ORC Rating

GPH

594.3

OSN

580.5

LOA

11.99 m

Displacement

6906 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7718

Medium

1.0329

High

1.178

Triple Offshore

Low

1.0027

Medium

1.2771

High

1.4187

Boat Specifications

Dimensions

Length overall: 11.99 m
Beam: 3.77 m
Draft: 1.92 m
Displacement: 6906 kg
Crew weight: 732 kg
Wetted surface: 30.04 m²

Sails

Mainsail: 50.57 m²
Genoa: 50.14 m²
Spinnaker: 102.35 m²
Asymmetric spinnaker: 102.22 m²

Design

Type: First 40.7 grunn k
Builder: Beneteau
Designer: Bruce Farr
Year built: 1997

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.

6,43.6,5.067858,52,5.64,60,6.01,75,6.34,90,6.33,110,6,120,5.81,135,5.21,144.5,4.667642,150,4.39
8,42.6,5.991058,52,6.7,60,7,75,7.22,90,7.25,110,7.18,120,7.01,135,6.4,148.8,5.576572,150,5.51
10,41.7,6.60293,52,7.26,60,7.48,75,7.64,90,7.69,110,7.76,120,7.66,135,7.29,150,6.5,150.9,6.443327
12,40.4,6.762628,52,7.47,60,7.68,75,7.91,90,8,110,8.17,120,8.09,135,7.78,150,7.29,156.4,6.973221
14,39.9,6.856412,52,7.56,60,7.78,75,8.1,90,8.29,110,8.57,120,8.54,135,8.19,150,7.76,172.3,7.104056
16,40.3,6.962397,52,7.61,60,7.83,75,8.21,90,8.56,110,8.86,120,9,135,8.65,150,8.14,180,7.58
20,40.5,7.022565,52,7.65,60,7.87,75,8.32,90,8.9,110,9.3,120,9.74,135,9.66,150,9.01,180,8.34

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.64	6.01	6.34	6.33	6	5.81	5.21	4.39
8	6.7	7	7.22	7.25	7.18	7.01	6.4	5.51
10	7.26	7.48	7.64	7.69	7.76	7.66	7.29	6.5
12	7.47	7.68	7.91	8	8.17	8.09	7.78	7.29
14	7.56	7.78	8.1	8.29	8.57	8.54	8.19	7.76
16	7.61	7.83	8.21	8.56	8.86	9	8.65	8.14
20	7.65	7.87	8.32	8.9	9.3	9.74	9.66	9.01

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.67	144.5°	3.8
8	42.6°	4.41	148.8°	4.77
10	41.7°	4.93	150.9°	5.63
12	40.4°	5.15	156.4°	6.39
14	39.9°	5.26	172.3°	7.04
16	40.3°	5.31	180°	7.58
20	40.5°	5.34	180°	8.34

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