INDEPENDENCE 7 — ORC Rating

GPH

561.2

OSN

547.5

LOA

10.67 m

Displacement

3081 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.743

Medium

0.9689

High

1.1107

Triple Offshore

Low

0.953

Medium

1.1926

High

1.3556

Boat Specifications

Dimensions

Length overall: 10.67 m
Beam: 3.28 m
Draft: 2.31 m
Displacement: 3081 kg
Crew weight: 644 kg
Wetted surface: 22.77 m²

Sails

Mainsail: 48.31 m²
Genoa: 28.02 m²
Spinnaker: 96.94 m²
Asymmetric spinnaker: 72.71 m²

Design

Type: 1D35
Builder: CARROLL MARINE
Designer: NELSON/MAREK
Year built: 1998

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.

6,42.2,5.521024,52,6.15,60,6.45,75,6.64,90,6.58,110,6.34,120,6.16,135,5.54,140.8,5.187468,150,4.65
8,39.5,6.337279,52,7.06,60,7.26,75,7.39,90,7.45,110,7.41,120,7.31,135,6.83,140.5,6.479835,150,5.78
10,37.5,6.630085,52,7.4,60,7.62,75,7.86,90,7.99,110,8.07,120,8.02,135,7.6,149.8,6.849673,150,6.83
12,37,6.811618,52,7.57,60,7.81,75,8.19,90,8.38,110,8.68,120,8.71,135,8.29,150,7.59,156.8,7.25682
14,36.5,6.904214,52,7.69,60,7.96,75,8.4,90,8.78,110,9.29,120,9.44,135,9.07,150,8.22,166.4,7.479724
16,36.2,6.976799,52,7.78,60,8.08,75,8.59,90,9.1,110,9.86,120,10.15,135,10.02,150,8.92,171.3,7.921142
20,36.4,7.044408,52,7.9,60,8.23,75,8.85,90,9.61,110,10.78,120,11.71,135,12.25,146.9,11.173201,150,10.81
24,38.2,7.036905,52,7.86,60,8.24,75,8.96,90,9.96,110,11.51,120,13.02,135,14.68,145.9,14.68492,150,14.05

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.15	6.45	6.64	6.58	6.34	6.16	5.54	4.65
8	7.06	7.26	7.39	7.45	7.41	7.31	6.83	5.78
10	7.4	7.62	7.86	7.99	8.07	8.02	7.6	6.83
12	7.57	7.81	8.19	8.38	8.68	8.71	8.29	7.59
14	7.69	7.96	8.4	8.78	9.29	9.44	9.07	8.22
16	7.78	8.08	8.59	9.1	9.86	10.15	10.02	8.92
20	7.9	8.23	8.85	9.61	10.78	11.71	12.25	10.81
24	7.86	8.24	8.96	9.96	11.51	13.02	14.68	14.05

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.2°	4.09	140.8°	4.02
8	39.5°	4.89	140.5°	5
10	37.5°	5.26	149.8°	5.92
12	37°	5.44	156.8°	6.67
14	36.5°	5.55	166.4°	7.27
16	36.2°	5.63	171.3°	7.83
20	36.4°	5.67	146.9°	9.36
24	38.2°	5.53	145.9°	12.16

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