INDEPENDENCE 7 — ORC Rating

GPH

556.9

OSN

543.6

LOA

10.63 m

Displacement

2868 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.842

Medium

1.0921

High

1.2508

Triple Offshore

Low

1.0822

Medium

1.3512

High

1.5362

Boat Specifications

Dimensions

Length overall: 10.63 m
Beam: 3.29 m
Draft: 2.3 m
Displacement: 2868 kg
Crew weight: 643 kg
Wetted surface: 22.35 m²

Sails

Mainsail: 48.31 m²
Genoa: 28.89 m²
Spinnaker: 97.4 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.

6,42.5,5.466057,52,6.13,60,6.49,75,6.76,90,6.74,110,6.48,120,6.29,135,5.65,141.6,5.257158,150,4.75
8,40.5,6.417625,52,7.1,60,7.3,75,7.45,90,7.46,110,7.49,120,7.4,135,6.98,141.1,6.60462,150,5.93
10,38,6.636965,52,7.39,60,7.62,75,7.95,90,8.01,110,8.21,120,8.14,135,7.69,150,6.94,150.1,6.932775
12,37.7,6.812234,52,7.52,60,7.79,75,8.29,90,8.61,110,8.89,120,8.96,135,8.43,150,7.65,158.2,7.248361
14,36.8,6.856232,52,7.6,60,7.91,75,8.49,90,9.07,110,9.38,120,9.77,135,9.33,150,8.32,180,7.33
16,36.3,6.948509,52,7.73,60,8.03,75,8.62,90,9.34,110,9.83,120,10.4,135,10.44,150,9.09,180,7.89
20,37.4,7.011452,52,7.82,60,8.23,75,9,90,9.64,110,11.04,120,11.55,135,12.64,141.5,12.483897,150,11.28

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.13	6.49	6.76	6.74	6.48	6.29	5.65	4.75
8	7.1	7.3	7.45	7.46	7.49	7.4	6.98	5.93
10	7.39	7.62	7.95	8.01	8.21	8.14	7.69	6.94
12	7.52	7.79	8.29	8.61	8.89	8.96	8.43	7.65
14	7.6	7.91	8.49	9.07	9.38	9.77	9.33	8.32
16	7.73	8.03	8.62	9.34	9.83	10.4	10.44	9.09
20	7.82	8.23	9	9.64	11.04	11.55	12.64	11.28

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.5°	4.03	141.6°	4.12
8	40.5°	4.88	141.1°	5.14
10	38°	5.23	150.1°	6.01
12	37.7°	5.39	158.2°	6.73
14	36.8°	5.49	180°	7.33
16	36.3°	5.6	180°	7.89
20	37.4°	5.57	141.5°	9.77

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