Scapa — ORC Rating | RegattaPages

GPH

664.2

OSN

644

LOA

11.24 m

Displacement

7162 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5973

Medium

0.8253

High

0.9832

Triple Offshore

Low

0.7747

Medium

1.0245

High

1.1705

Boat Specifications

Dimensions

Length overall: 11.24 m
Beam: 3.62 m
Draft: 1.96 m
Displacement: 7162 kg
Crew weight: 638 kg
Wetted surface: 29.6 m²

Sails

Mainsail: 40.31 m²
Genoa: 26.42 m²
Spinnaker: 79.71 m²
Asymmetric spinnaker: 0 m²

Design

Type: Winner 11.20
Builder: RUS JACHTEN
Designer: VD STADT
Year built: 1993

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.

6,44.2,4.296212,52,4.77,60,5.06,75,5.27,90,5.34,110,5.36,120,5.19,135,4.69,146,4.137328,150,3.96
8,42.4,5.037542,52,5.63,60,5.95,75,6.21,90,6.41,110,6.48,120,6.3,135,5.72,150,5,151,4.950723
10,41.6,5.643235,52,6.34,60,6.61,75,6.82,90,7.05,110,7.11,120,7.02,135,6.62,150,5.88,153,5.723864
12,41.2,6.180101,52,6.8,60,6.98,75,7.14,90,7.39,110,7.47,120,7.4,135,7.13,150,6.66,156.5,6.357272
14,39.8,6.442934,52,7.04,60,7.21,75,7.36,90,7.58,110,7.8,120,7.72,135,7.47,150,7.13,180,6.49
16,39.4,6.561123,52,7.17,60,7.35,75,7.55,90,7.7,110,8.14,120,8.07,135,7.79,150,7.45,180,7.01
20,39.4,6.625828,52,7.24,60,7.46,75,7.84,90,8.07,110,8.56,120,8.75,135,8.51,150,8.08,180,7.63

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.77	5.06	5.27	5.34	5.36	5.19	4.69	3.96
8	5.63	5.95	6.21	6.41	6.48	6.3	5.72	5
10	6.34	6.61	6.82	7.05	7.11	7.02	6.62	5.88
12	6.8	6.98	7.14	7.39	7.47	7.4	7.13	6.66
14	7.04	7.21	7.36	7.58	7.8	7.72	7.47	7.13
16	7.17	7.35	7.55	7.7	8.14	8.07	7.79	7.45
20	7.24	7.46	7.84	8.07	8.56	8.75	8.51	8.08

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	3.08	146°	3.43
8	42.4°	3.72	151°	4.33
10	41.6°	4.22	153°	5.1
12	41.2°	4.65	156.5°	5.83
14	39.8°	4.95	180°	6.49
16	39.4°	5.07	180°	7.01
20	39.4°	5.12	180°	7.63

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