TIFFANY — ORC Rating | RegattaPages

GPH

763

OSN

741.4

LOA

7.95 m

Displacement

2779 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6106

Medium

0.8175

High

0.9236

Triple Offshore

Low

0.7784

Medium

0.9969

High

1.0982

Boat Specifications

Dimensions

Length overall: 7.95 m
Beam: 2.64 m
Draft: 1.51 m
Displacement: 2779 kg
Crew weight: 383 kg
Wetted surface: 15.42 m²

Sails

Mainsail: 13.3 m²
Genoa: 24.81 m²
Spinnaker: 54.08 m²
Asymmetric spinnaker: 0 m²

Design

Type: Nordborg 26
Builder: Nordborg
Designer: Peter Roos
Year built: 1989

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.

6,41.8,3.796232,52,4.24,60,4.44,75,4.6,90,4.56,110,4.7,120,4.57,135,4.19,148.7,3.674841,150,3.63
8,40.6,4.385784,52,4.97,60,5.21,75,5.39,90,5.49,110,5.62,120,5.53,135,5.1,150,4.49,152.9,4.380975
10,41.4,4.985928,52,5.52,60,5.68,75,5.81,90,5.94,110,6.05,120,6.01,135,5.81,150,5.31,151.7,5.235796
12,40.6,5.28138,52,5.76,60,5.9,75,6.03,90,6.12,110,6.35,120,6.31,135,6.14,150,5.86,168.3,5.361395
14,40.3,5.375862,52,5.87,60,6.02,75,6.2,90,6.25,110,6.6,120,6.63,135,6.43,150,6.15,179.9,5.760009
16,40.2,5.407203,52,5.91,60,6.08,75,6.32,90,6.44,110,6.77,120,6.91,135,6.75,150,6.42,180,6.07
20,41.1,5.401005,52,5.91,60,6.1,75,6.44,90,6.73,110,6.99,120,7.24,135,7.33,150,7,180,6.59

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.24	4.44	4.6	4.56	4.7	4.57	4.19	3.63
8	4.97	5.21	5.39	5.49	5.62	5.53	5.1	4.49
10	5.52	5.68	5.81	5.94	6.05	6.01	5.81	5.31
12	5.76	5.9	6.03	6.12	6.35	6.31	6.14	5.86
14	5.87	6.02	6.2	6.25	6.6	6.63	6.43	6.15
16	5.91	6.08	6.32	6.44	6.77	6.91	6.75	6.42
20	5.91	6.1	6.44	6.73	6.99	7.24	7.33	7

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.8°	2.83	148.7°	3.14
8	40.6°	3.33	152.9°	3.9
10	41.4°	3.74	151.7°	4.61
12	40.6°	4.01	168.3°	5.25
14	40.3°	4.1	179.9°	5.76
16	40.2°	4.13	180°	6.07
20	41.1°	4.07	180°	6.59

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