Tiffany — ORC Rating | RegattaPages

GPH

610.3

OSN

593.9

LOA

11.765 m

Displacement

4930 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6711

Medium

0.9003

High

1.0276

Triple Offshore

Low

0.8685

Medium

1.1063

High

1.2267

Boat Specifications

Dimensions

Length overall: 11.765 m
Beam: 3 m
Draft: 1.81 m
Displacement: 4930 kg
Crew weight: 490 kg
Wetted surface: 26.53 m²

Sails

Mainsail: 39.12 m²
Genoa: 36.43 m²
Spinnaker: 80.47 m²
Asymmetric spinnaker: 0 m²

Design

Type: Diva 39
Builder: Fabola
Designer: B Lindqvist
Year built: 1984

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.

6,43.3,5.097745,52,5.66,60,5.96,75,6.16,90,6.04,110,5.76,120,5.57,135,4.94,139.1,4.696678,150,4.1
8,41,5.949308,52,6.62,60,6.85,75,6.99,90,6.94,110,6.9,120,6.75,135,6.17,146.9,5.431417,150,5.25
10,39.5,6.363198,52,7.05,60,7.24,75,7.4,90,7.41,110,7.5,120,7.42,135,7.05,150,6.28,150.2,6.268975
12,38.6,6.512945,52,7.21,60,7.41,75,7.65,90,7.73,110,7.9,120,7.87,135,7.57,150,7.07,156.7,6.75053
14,38.2,6.591531,52,7.3,60,7.5,75,7.8,90,7.99,110,8.22,120,8.29,135,8.02,150,7.56,167.8,6.977582
16,37.9,6.64061,52,7.36,60,7.57,75,7.9,90,8.2,110,8.45,120,8.69,135,8.48,150,7.99,177.2,7.358785
20,38,6.713106,52,7.43,60,7.66,75,8.06,90,8.46,110,8.85,120,9.34,135,9.59,150,8.91,178.1,8.164489
24,39.4,6.703475,52,7.42,60,7.68,75,8.14,90,8.65,110,9.09,120,9.92,135,11.41,150,10.24,175.7,9.075546

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.66	5.96	6.16	6.04	5.76	5.57	4.94	4.1
8	6.62	6.85	6.99	6.94	6.9	6.75	6.17	5.25
10	7.05	7.24	7.4	7.41	7.5	7.42	7.05	6.28
12	7.21	7.41	7.65	7.73	7.9	7.87	7.57	7.07
14	7.3	7.5	7.8	7.99	8.22	8.29	8.02	7.56
16	7.36	7.57	7.9	8.2	8.45	8.69	8.48	7.99
20	7.43	7.66	8.06	8.46	8.85	9.34	9.59	8.91
24	7.42	7.68	8.14	8.65	9.09	9.92	11.41	10.24

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.3°	3.71	139.1°	3.55
8	41°	4.49	146.9°	4.55
10	39.5°	4.91	150.2°	5.44
12	38.6°	5.09	156.7°	6.2
14	38.2°	5.18	167.8°	6.82
16	37.9°	5.24	177.2°	7.35
20	38°	5.29	178.1°	8.16
24	39.4°	5.18	175.7°	9.05

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