RASTABAN — ORC Rating

GPH

784.5

OSN

761.2

LOA

7.395 m

Displacement

1806 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5884

Medium

0.7939

High

0.9048

Triple Offshore

Low

0.7531

Medium

0.9708

High

1.0804

Boat Specifications

Dimensions

Length overall: 7.395 m
Beam: 2.28 m
Draft: 1.22 m
Displacement: 1806 kg
Crew weight: 300 kg
Wetted surface: 12.72 m²

Sails

Mainsail: 11.75 m²
Genoa: 17.42 m²
Spinnaker: 37.65 m²
Asymmetric spinnaker: 34.75 m²

Design

Type: HR 24 Misil II
Builder: HALLBERG RASSY
Designer: Olle Enderline
Year built: 1976

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.

6,42.7,3.673896,52,4.09,60,4.3,75,4.47,90,4.48,110,4.55,120,4.42,135,4.05,148.6,3.561592,150,3.51
8,41.5,4.285968,52,4.83,60,5.07,75,5.26,90,5.39,110,5.46,120,5.37,135,4.96,150,4.38,152.4,4.287954
10,42.2,4.859581,52,5.36,60,5.53,75,5.66,90,5.83,110,5.89,120,5.83,135,5.63,150,5.15,152.9,5.043738
12,40.9,5.15973,52,5.62,60,5.76,75,5.89,90,6.07,110,6.2,120,6.15,135,5.96,150,5.69,170.7,5.178062
14,40.7,5.2893,52,5.75,60,5.9,75,6.07,90,6.2,110,6.5,120,6.49,135,6.27,150,5.98,180,5.61
16,40.4,5.318183,52,5.8,60,5.98,75,6.23,90,6.33,110,6.76,120,6.82,135,6.6,150,6.26,180,5.91
20,41.7,5.370741,52,5.81,60,6.02,75,6.4,90,6.69,110,7.03,120,7.3,135,7.27,150,6.88,180,6.47

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.09	4.3	4.47	4.48	4.55	4.42	4.05	3.51
8	4.83	5.07	5.26	5.39	5.46	5.37	4.96	4.38
10	5.36	5.53	5.66	5.83	5.89	5.83	5.63	5.15
12	5.62	5.76	5.89	6.07	6.2	6.15	5.96	5.69
14	5.75	5.9	6.07	6.2	6.5	6.49	6.27	5.98
16	5.8	5.98	6.23	6.33	6.76	6.82	6.6	6.26
20	5.81	6.02	6.4	6.69	7.03	7.3	7.27	6.88

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.7°	2.7	148.6°	3.04
8	41.5°	3.21	152.4°	3.8
10	42.2°	3.6	152.9°	4.49
12	40.9°	3.9	170.7°	5.11
14	40.7°	4.01	180°	5.61
16	40.4°	4.05	180°	5.91
20	41.7°	4.01	180°	6.47

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