TOPAS — ORC Rating | RegattaPages

GPH

794.4

OSN

770.6

LOA

7.89 m

Displacement

2991 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5677

Medium

0.7767

High

0.9024

Triple Offshore

Low

0.7337

Medium

0.9629

High

1.0842

Boat Specifications

Dimensions

Length overall: 7.89 m
Beam: 2.68 m
Draft: 1.34 m
Displacement: 2991 kg
Crew weight: 411 kg
Wetted surface: 17.08 m²

Sails

Mainsail: 16.34 m²
Genoa: 19.49 m²
Spinnaker: 52.14 m²
Asymmetric spinnaker: 0 m²

Design

Type: Hallberg Rassy 26
Builder: Hallberg Rassy
Designer: O.Enderlein
Year built: 1977

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.

6,44.3,3.535037,52,3.89,60,4.13,75,4.32,90,4.49,110,4.62,120,4.49,135,4.01,148.9,3.526937,150,3.48
8,42.8,4.129585,52,4.6,60,4.86,75,5.09,90,5.43,110,5.56,120,5.45,135,4.97,150,4.37,153.5,4.234947
10,43,4.63524,52,5.18,60,5.45,75,5.64,90,5.94,110,6.02,120,5.96,135,5.75,150,5.21,151.4,5.148164
12,43.6,5.123093,52,5.58,60,5.77,75,5.92,90,6.18,110,6.33,120,6.28,135,6.1,150,5.81,168.1,5.314208
14,42.4,5.32192,52,5.79,60,5.96,75,6.11,90,6.29,110,6.63,120,6.6,135,6.39,150,6.12,180,5.72
16,42.3,5.394581,52,5.87,60,6.06,75,6.27,90,6.38,110,6.88,120,6.92,135,6.71,150,6.39,180,6.05
20,43.4,5.408942,52,5.86,60,6.09,75,6.44,90,6.71,110,7.12,120,7.38,135,7.32,150,6.98,180,6.58

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.89	4.13	4.32	4.49	4.62	4.49	4.01	3.48
8	4.6	4.86	5.09	5.43	5.56	5.45	4.97	4.37
10	5.18	5.45	5.64	5.94	6.02	5.96	5.75	5.21
12	5.58	5.77	5.92	6.18	6.33	6.28	6.1	5.81
14	5.79	5.96	6.11	6.29	6.63	6.6	6.39	6.12
16	5.87	6.06	6.27	6.38	6.88	6.92	6.71	6.39
20	5.86	6.09	6.44	6.71	7.12	7.38	7.32	6.98

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.3°	2.53	148.9°	3.02
8	42.8°	3.03	153.5°	3.79
10	43°	3.39	151.4°	4.52
12	43.6°	3.71	168.1°	5.2
14	42.4°	3.93	180°	5.72
16	42.3°	3.99	180°	6.05
20	43.4°	3.93	180°	6.58

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