MARABU — ORC Rating | RegattaPages

GPH

771.1

OSN

748.5

LOA

10.02 m

Displacement

4773 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.4994

Medium

0.6891

High

0.8239

Triple Offshore

Low

0.6567

Medium

0.8866

High

1.0275

Boat Specifications

Dimensions

Length overall: 10.02 m
Beam: 3.47 m
Draft: 1.35 m
Displacement: 4773 kg
Crew weight: 400 kg
Wetted surface: 24.23 m²

Sails

Mainsail: 24.8 m²
Genoa: 28.96 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 53.36 m²

Design

Type: MOODY 33 MK I
Builder: Marine Projects
Designer: Angus Primrose
Year built: 1978
Stability index: 116.2

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.

6,48.6,3.659393,52,3.88,60,4.29,75,4.6,90,4.59,110,4.68,120,4.53,135,4.1,145.7,3.692055,150,3.52
8,47.4,4.402579,52,4.74,60,5.16,75,5.48,90,5.61,110,5.72,120,5.56,135,5.12,146.2,4.669161,150,4.48
10,47.1,4.965324,52,5.37,60,5.81,75,6.15,90,6.4,110,6.49,120,6.37,135,5.99,145.9,5.506845,150,5.26
12,47.4,5.481063,52,5.88,60,6.27,75,6.55,90,6.82,110,6.9,120,6.82,135,6.59,146.4,6.171052,150,5.93
14,47.1,5.876124,52,6.26,60,6.56,75,6.8,90,7.09,110,7.23,120,7.17,135,6.95,149.3,6.431337,150,6.39
16,46,6.002951,52,6.46,60,6.73,75,6.99,90,7.32,110,7.56,120,7.51,135,7.27,150,6.72,173,6.135735
20,47.4,6.145882,52,6.51,60,6.83,75,7.27,90,7.54,110,8.16,120,8.18,135,7.92,150,7.22,176.3,6.824224

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.88	4.29	4.6	4.59	4.68	4.53	4.1	3.52
8	4.74	5.16	5.48	5.61	5.72	5.56	5.12	4.48
10	5.37	5.81	6.15	6.4	6.49	6.37	5.99	5.26
12	5.88	6.27	6.55	6.82	6.9	6.82	6.59	5.93
14	6.26	6.56	6.8	7.09	7.23	7.17	6.95	6.39
16	6.46	6.73	6.99	7.32	7.56	7.51	7.27	6.72
20	6.51	6.83	7.27	7.54	8.16	8.18	7.92	7.22

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	48.6°	2.42	145.7°	3.05
8	47.4°	2.98	146.2°	3.88
10	47.1°	3.38	145.9°	4.56
12	47.4°	3.71	146.4°	5.14
14	47.1°	4	149.3°	5.53
16	46°	4.17	173°	6.09
20	47.4°	4.16	176.3°	6.81

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