TIFFANY — ORC Rating | RegattaPages

GPH

771.6

OSN

747.1

LOA

7.95 m

Displacement

2781 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.536

Medium

0.7214

High

0.8195

Triple Offshore

Low

0.6827

Medium

0.8774

High

0.9681

Boat Specifications

Dimensions

Length overall: 7.95 m
Beam: 2.64 m
Draft: 1.51 m
Displacement: 2781 kg
Crew weight: 374 kg
Wetted surface: 15.37 m²

Sails

Mainsail: 13.3 m²
Genoa: 23.21 m²
Spinnaker: 54.08 m²
Asymmetric spinnaker: 0 m²

Design

Type: Nordborg 26
Builder: Nordborg
Designer: Peter Roos
Year built: 1989
Stability index: 111.9

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.

6,42.6,3.790261,52,4.22,60,4.41,75,4.52,90,4.51,110,4.64,120,4.51,135,4.09,147.8,3.616196,150,3.53
8,41.1,4.432275,52,4.96,60,5.15,75,5.27,90,5.37,110,5.53,120,5.43,135,5.02,150,4.45,152.3,4.359643
10,40,4.882223,52,5.42,60,5.58,75,5.71,90,5.83,110,6,120,5.96,135,5.73,150,5.24,153.2,5.108752
12,39,5.134171,52,5.68,60,5.82,75,5.97,90,6.02,110,6.29,120,6.29,135,6.11,150,5.8,163.1,5.413803
14,39,5.249979,52,5.8,60,5.96,75,6.14,90,6.19,110,6.5,120,6.57,135,6.43,150,6.14,175.4,5.688323
16,39,5.301449,52,5.86,60,6.02,75,6.26,90,6.36,110,6.63,120,6.79,135,6.73,150,6.43,178.1,6.023312
20,39.6,5.347085,52,5.89,60,6.07,75,6.36,90,6.6,110,6.84,120,7.11,135,7.27,150,6.97,179,6.560999

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.22	4.41	4.52	4.51	4.64	4.51	4.09	3.53
8	4.96	5.15	5.27	5.37	5.53	5.43	5.02	4.45
10	5.42	5.58	5.71	5.83	6	5.96	5.73	5.24
12	5.68	5.82	5.97	6.02	6.29	6.29	6.11	5.8
14	5.8	5.96	6.14	6.19	6.5	6.57	6.43	6.14
16	5.86	6.02	6.26	6.36	6.63	6.79	6.73	6.43
20	5.89	6.07	6.36	6.6	6.84	7.11	7.27	6.97

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.6°	2.79	147.8°	3.06
8	41.1°	3.34	152.3°	3.86
10	40°	3.74	153.2°	4.56
12	39°	3.99	163.1°	5.18
14	39°	4.08	175.4°	5.67
16	39°	4.12	178.1°	6.02
20	39.6°	4.12	179°	6.56

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