Frøken Smilla — ORC Rating

GPH

591

OSN

573.9

LOA

11.99 m

Displacement

6931 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6843

Medium

0.9341

High

1.0785

Triple Offshore

Low

0.8851

Medium

1.1466

High

1.2866

Boat Specifications

Dimensions

Length overall: 11.99 m
Beam: 3.77 m
Draft: 2.41 m
Displacement: 6931 kg
Crew weight: 734 kg
Wetted surface: 31.2 m²

Sails

Mainsail: 48.95 m²
Genoa: 49.94 m²
Spinnaker: 102.98 m²
Asymmetric spinnaker: 95.48 m²

Design

Type: FIRST 40.7
Builder: Beneteau
Designer: Bruce Farr
Year built: 1997
Stability index: 131.7

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.

6,43,5.072785,52,5.64,60,5.96,75,6.22,90,6.16,110,5.87,120,5.68,135,5.1,143.9,4.591642,150,4.29
8,41.4,5.999112,52,6.72,60,6.99,75,7.17,90,7.16,110,7.1,120,6.92,135,6.3,148.4,5.50646,150,5.42
10,40,6.644523,52,7.33,60,7.5,75,7.63,90,7.66,110,7.73,120,7.62,135,7.23,150,6.43,151.1,6.362337
12,38.4,6.877689,52,7.59,60,7.76,75,7.93,90,8.01,110,8.16,120,8.07,135,7.75,150,7.25,155.9,6.967311
14,38.1,7.027264,52,7.7,60,7.89,75,8.17,90,8.29,110,8.61,120,8.54,135,8.17,150,7.74,166.4,7.201935
16,37.6,7.068122,52,7.76,60,7.98,75,8.35,90,8.6,110,8.99,120,9.02,135,8.63,150,8.13,177.2,7.539001
20,37.2,7.105822,52,7.8,60,8.05,75,8.52,90,9.06,110,9.5,120,9.99,135,9.66,150,9.02,178.1,8.304566

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.64	5.96	6.22	6.16	5.87	5.68	5.1	4.29
8	6.72	6.99	7.17	7.16	7.1	6.92	6.3	5.42
10	7.33	7.5	7.63	7.66	7.73	7.62	7.23	6.43
12	7.59	7.76	7.93	8.01	8.16	8.07	7.75	7.25
14	7.7	7.89	8.17	8.29	8.61	8.54	8.17	7.74
16	7.76	7.98	8.35	8.6	8.99	9.02	8.63	8.13
20	7.8	8.05	8.52	9.06	9.5	9.99	9.66	9.02

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.71	143.9°	3.71
8	41.4°	4.5	148.4°	4.69
10	40°	5.09	151.1°	5.57
12	38.4°	5.39	155.9°	6.36
14	38.1°	5.53	166.4°	7
16	37.6°	5.6	177.2°	7.53
20	37.2°	5.66	178.1°	8.3

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