Wimbi — ORC Rating | RegattaPages

GPH

663.7

OSN

648.5

LOA

11.05 m

Displacement

5600 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6159

Medium

0.8164

High

0.9446

Triple Offshore

Low

0.7996

Medium

1.0162

High

1.1289

Boat Specifications

Dimensions

Length overall: 11.05 m
Beam: 3.05 m
Draft: 1.84 m
Displacement: 5600 kg
Crew weight: 420 kg
Wetted surface: 26.03 m²

Sails

Mainsail: 41.35 m²
Genoa: 22.84 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

Type: Mamba 363
Builder: Mamba Yatchs
Designer: Bernt Andersson
Year built: 1982
Stability index: 123.4

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.

6,43,4.826666,52,5.36,60,5.64,75,5.83,90,5.75,110,5.21,120,4.95,135,4.34,145.1,3.865138,150,3.66
8,40.6,5.53162,52,6.21,60,6.45,75,6.62,90,6.6,110,6.29,120,6.05,135,5.45,146.9,4.87037,150,4.71
10,40,5.900441,52,6.59,60,6.81,75,7,90,7.05,110,6.94,120,6.8,135,6.33,147.5,5.738735,150,5.58
12,39.4,6.069362,52,6.74,60,6.95,75,7.19,90,7.32,110,7.33,120,7.23,135,6.92,148.4,6.387024,150,6.28
14,38.8,6.146242,52,6.83,60,7.03,75,7.29,90,7.5,110,7.64,120,7.58,135,7.31,150,6.8,180,6.13
16,38.8,6.236062,52,6.9,60,7.1,75,7.37,90,7.63,110,7.91,120,7.9,135,7.66,150,7.16,180,6.69
20,38.7,6.317027,52,6.98,60,7.18,75,7.5,90,7.82,110,8.34,120,8.49,135,8.34,150,7.75,180,7.4

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.36	5.64	5.83	5.75	5.21	4.95	4.34	3.66
8	6.21	6.45	6.62	6.6	6.29	6.05	5.45	4.71
10	6.59	6.81	7	7.05	6.94	6.8	6.33	5.58
12	6.74	6.95	7.19	7.32	7.33	7.23	6.92	6.28
14	6.83	7.03	7.29	7.5	7.64	7.58	7.31	6.8
16	6.9	7.1	7.37	7.63	7.91	7.9	7.66	7.16
20	6.98	7.18	7.5	7.82	8.34	8.49	8.34	7.75

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.53	145.1°	3.17
8	40.6°	4.2	146.9°	4.08
10	40°	4.52	147.5°	4.84
12	39.4°	4.69	148.4°	5.44
14	38.8°	4.79	180°	6.13
16	38.8°	4.86	180°	6.69
20	38.7°	4.93	180°	7.4

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