Overruled — ORC Rating

GPH

694

OSN

671.9

LOA

7.5 m

Displacement

1281 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5851

Medium

0.797

High

0.9068

Triple Offshore

Low

0.7538

Medium

0.9753

High

1.1054

Boat Specifications

Dimensions

Length overall: 7.5 m
Beam: 2.46 m
Draft: 1.59 m
Displacement: 1281 kg
Crew weight: 364 kg
Wetted surface: 13.01 m²

Sails

Mainsail: 18.56 m²
Genoa: 16.38 m²
Spinnaker: 37.48 m²
Asymmetric spinnaker: 33.65 m²

Design

Type: One off
Builder: E. de Wit
Designer: E. de Wit
Year built: 2001
Stability index: 108.5

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.

6,43,4.252388,52,4.75,60,5.03,75,5.23,90,5.15,110,5.09,120,4.92,135,4.4,145.2,3.933512,150,3.73
8,41.7,5.062693,52,5.63,60,5.85,75,5.99,90,6.03,110,6.04,120,5.92,135,5.46,147.5,4.861325,150,4.74
10,39.6,5.567717,52,6.09,60,6.23,75,6.36,90,6.51,110,6.56,120,6.45,135,6.14,150,5.6,152.9,5.470602
12,37.9,5.715487,52,6.29,60,6.49,75,6.71,90,6.94,110,7.11,120,6.98,135,6.6,150,6.19,162.8,5.799357
14,37.5,5.772964,52,6.37,60,6.61,75,7.01,90,7.2,110,7.71,120,7.57,135,7.12,150,6.62,177.2,6.087267
16,37.5,5.798173,52,6.41,60,6.68,75,7.16,90,7.56,110,8.26,120,8.29,135,7.71,150,7.11,177.2,6.477734
20,38.2,5.840758,52,6.46,60,6.73,75,7.27,90,7.96,110,9.06,120,9.96,135,9.3,150,8.26,175.4,7.393816

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.75	5.03	5.23	5.15	5.09	4.92	4.4	3.73
8	5.63	5.85	5.99	6.03	6.04	5.92	5.46	4.74
10	6.09	6.23	6.36	6.51	6.56	6.45	6.14	5.6
12	6.29	6.49	6.71	6.94	7.11	6.98	6.6	6.19
14	6.37	6.61	7.01	7.2	7.71	7.57	7.12	6.62
16	6.41	6.68	7.16	7.56	8.26	8.29	7.71	7.11
20	6.46	6.73	7.27	7.96	9.06	9.96	9.3	8.26

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.11	145.2°	3.23
8	41.7°	3.78	147.5°	4.1
10	39.6°	4.29	152.9°	4.87
12	37.9°	4.51	162.8°	5.54
14	37.5°	4.58	177.2°	6.08
16	37.5°	4.6	177.2°	6.47
20	38.2°	4.59	175.4°	7.37

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