TOPAS — ORC Rating | RegattaPages

GPH

802

OSN

775.3

LOA

7.89 m

Displacement

2991 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.4972

Medium

0.6883

High

0.7981

Triple Offshore

Low

0.643

Medium

0.8505

High

0.9544

Boat Specifications

Dimensions

Length overall: 7.89 m
Beam: 2.68 m
Draft: 1.34 m
Displacement: 2991 kg
Crew weight: 393 kg
Wetted surface: 17 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
Stability index: 123.6

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.

6,45.1,3.527554,52,3.88,60,4.12,75,4.26,90,4.42,110,4.54,120,4.4,135,3.89,148.4,3.428329,150,3.37
8,43.2,4.170275,52,4.65,60,4.88,75,5.04,90,5.32,110,5.45,120,5.34,135,4.88,150,4.3,152.3,4.212816
10,42.6,4.673297,52,5.18,60,5.4,75,5.57,90,5.84,110,5.97,120,5.91,135,5.65,150,5.13,153.8,4.970698
12,41.8,5.003515,52,5.52,60,5.71,75,5.88,90,6.09,110,6.29,120,6.26,135,6.06,150,5.74,163.1,5.351095
14,41.4,5.212561,52,5.72,60,5.9,75,6.08,90,6.2,110,6.53,120,6.56,135,6.39,150,6.1,175.4,5.658226
16,41.4,5.279218,52,5.8,60,6,75,6.23,90,6.32,110,6.72,120,6.82,135,6.69,150,6.4,178.1,6.003301
20,42.3,5.3405,52,5.83,60,6.05,75,6.37,90,6.59,110,6.96,120,7.24,135,7.28,150,6.96,179,6.550998

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	3.88	4.12	4.26	4.42	4.54	4.4	3.89	3.37
8	4.65	4.88	5.04	5.32	5.45	5.34	4.88	4.3
10	5.18	5.4	5.57	5.84	5.97	5.91	5.65	5.13
12	5.52	5.71	5.88	6.09	6.29	6.26	6.06	5.74
14	5.72	5.9	6.08	6.2	6.53	6.56	6.39	6.1
16	5.8	6	6.23	6.32	6.72	6.82	6.69	6.4
20	5.83	6.05	6.37	6.59	6.96	7.24	7.28	6.96

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.1°	2.49	148.4°	2.92
8	43.2°	3.04	152.3°	3.73
10	42.6°	3.44	153.8°	4.46
12	41.8°	3.73	163.1°	5.12
14	41.4°	3.91	175.4°	5.64
16	41.4°	3.96	178.1°	6
20	42.3°	3.95	179°	6.55

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