Element — ORC Rating | RegattaPages

GPH

710.5

OSN

694.3

LOA

8.067 m

Displacement

2135 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5763

Medium

0.7725

High

0.8661

Triple Offshore

Low

0.75

Medium

0.9477

High

1.0447

Boat Specifications

Dimensions

Length overall: 8.067 m
Beam: 2.85 m
Draft: 1.38 m
Displacement: 2135 kg
Crew weight: 350 kg
Wetted surface: 14.65 m²

Sails

Mainsail: 23.26 m²
Genoa: 14.01 m²
Spinnaker: 53.96 m²
Asymmetric spinnaker: 43.13 m²

Design

Type: Waarschip 740 ocea
Builder: 't Waar
Designer: Kremer
Year built: 1982

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.

6,43.5,3.997936,52,4.48,60,4.8,75,5.3,90,5.51,110,5.3,120,5.1,135,4.66,147,4.089806,150,3.96
8,42.4,4.71254,52,5.29,60,5.66,75,6.01,90,6.16,110,6.1,120,6.02,135,5.66,150,4.94,151,4.893555
10,41.8,5.285214,52,5.82,60,6,75,6.3,90,6.5,110,6.5,120,6.46,135,6.23,150,5.77,154,5.607514
12,40.5,5.510215,52,6.05,60,6.21,75,6.45,90,6.78,110,6.86,120,6.86,135,6.61,150,6.27,171,5.750802
14,40.1,5.5692,52,6.13,60,6.32,75,6.57,90,6.98,110,7.2,120,7.26,135,7.03,150,6.62,180,6.17
16,40.5,5.602271,52,6.16,60,6.36,75,6.71,90,7.11,110,7.51,120,7.6,135,7.46,150,7.01,180,6.52
20,41.2,5.635189,52,6.19,60,6.39,75,6.79,90,7.28,110,7.98,120,8.21,135,8.41,150,7.85,180,7.26

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.48	4.8	5.3	5.51	5.3	5.1	4.66	3.96
8	5.29	5.66	6.01	6.16	6.1	6.02	5.66	4.94
10	5.82	6	6.3	6.5	6.5	6.46	6.23	5.77
12	6.05	6.21	6.45	6.78	6.86	6.86	6.61	6.27
14	6.13	6.32	6.57	6.98	7.2	7.26	7.03	6.62
16	6.16	6.36	6.71	7.11	7.51	7.6	7.46	7.01
20	6.19	6.39	6.79	7.28	7.98	8.21	8.41	7.85

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	2.9	147°	3.43
8	42.4°	3.48	151°	4.28
10	41.8°	3.94	154°	5.04
12	40.5°	4.19	171°	5.68
14	40.1°	4.26	180°	6.17
16	40.5°	4.26	180°	6.52
20	41.2°	4.24	180°	7.26

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