Overruled — ORC Rating

GPH

692.4

OSN

670.9

LOA

7.5 m

Displacement

1281 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5971

Medium

0.8011

High

0.9068

Triple Offshore

Low

0.7637

Medium

0.9738

High

1.095

Boat Specifications

Dimensions

Length overall: 7.5 m
Beam: 2.46 m
Draft: 1.59 m
Displacement: 1281 kg
Crew weight: 354 kg
Wetted surface: 12.97 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: 108.9

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.

6,42.7,4.422283,52,4.91,60,5.14,75,5.27,90,5.16,110,5.09,120,4.92,135,4.41,145.1,3.938295,150,3.73
8,40.2,5.13226,52,5.69,60,5.86,75,5.96,90,5.98,110,6,120,5.87,135,5.43,147.8,4.857047,150,4.74
10,38.2,5.548084,52,6.11,60,6.24,75,6.35,90,6.46,110,6.52,120,6.41,135,6.1,150,5.57,155,5.351383
12,37,5.684696,52,6.3,60,6.47,75,6.66,90,6.81,110,7,120,6.9,135,6.56,150,6.16,166.4,5.67924
14,37,5.759824,52,6.38,60,6.58,75,6.88,90,7.02,110,7.47,120,7.41,135,7.03,150,6.59,176.3,6.072658
16,37,5.797388,52,6.43,60,6.65,75,7.01,90,7.3,110,7.94,120,8.04,135,7.55,150,7.02,179,6.470986
20,38.1,5.845464,52,6.46,60,6.71,75,7.16,90,7.67,110,8.8,120,9.88,135,9.31,150,8.09,176.6,7.282819

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.91	5.14	5.27	5.16	5.09	4.92	4.41	3.73
8	5.69	5.86	5.96	5.98	6	5.87	5.43	4.74
10	6.11	6.24	6.35	6.46	6.52	6.41	6.1	5.57
12	6.3	6.47	6.66	6.81	7	6.9	6.56	6.16
14	6.38	6.58	6.88	7.02	7.47	7.41	7.03	6.59
16	6.43	6.65	7.01	7.3	7.94	8.04	7.55	7.02
20	6.46	6.71	7.16	7.67	8.8	9.88	9.31	8.09

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.7°	3.25	145.1°	3.23
8	40.2°	3.92	147.8°	4.11
10	38.2°	4.36	155°	4.85
12	37°	4.54	166.4°	5.52
14	37°	4.6	176.3°	6.06
16	37°	4.63	179°	6.47
20	38.1°	4.6	176.6°	7.27

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