ZAFIRO — ORC Rating | RegattaPages

GPH

686.8

OSN

665.2

LOA

8.751 m

Displacement

3454 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.66

Medium

0.9065

High

1.0583

Triple Offshore

Low

0.8504

Medium

1.1122

High

1.2592

Boat Specifications

Dimensions

Length overall: 8.751 m
Beam: 3.15 m
Draft: 1.67 m
Displacement: 3454 kg
Crew weight: 517 kg
Wetted surface: 19.81 m²

Sails

Mainsail: 26.6 m²
Genoa: 20.24 m²
Spinnaker: 60.63 m²
Asymmetric spinnaker: 0 m²

Design

Type: CORUM 280 CR
Builder: Ast. CORUM
Designer: PGYD
Year built: 2007

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.

6,43.2,4.129121,52,4.59,60,4.84,75,5.05,90,5.14,110,5.22,120,5.07,135,4.61,146.7,4.067923,150,3.92
8,41.6,4.854251,52,5.45,60,5.74,75,5.96,90,6.18,110,6.27,120,6.13,135,5.64,150,4.94,151,4.893555
10,41.5,5.500993,52,6.12,60,6.32,75,6.47,90,6.7,110,6.77,120,6.7,135,6.41,150,5.81,152.5,5.693279
12,40.3,5.926561,52,6.47,60,6.62,75,6.75,90,6.98,110,7.14,120,7.06,135,6.82,150,6.46,160.7,6.071195
14,39,6.086373,52,6.65,60,6.81,75,6.98,90,7.14,110,7.52,120,7.45,135,7.17,150,6.83,180,6.33
16,38.6,6.154669,52,6.74,60,6.93,75,7.18,90,7.3,110,7.86,120,7.87,135,7.56,150,7.15,180,6.73
20,39.1,6.223855,52,6.79,60,7.01,75,7.45,90,7.78,110,8.24,120,8.64,135,8.43,150,7.91,180,7.38

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.59	4.84	5.05	5.14	5.22	5.07	4.61	3.92
8	5.45	5.74	5.96	6.18	6.27	6.13	5.64	4.94
10	6.12	6.32	6.47	6.7	6.77	6.7	6.41	5.81
12	6.47	6.62	6.75	6.98	7.14	7.06	6.82	6.46
14	6.65	6.81	6.98	7.14	7.52	7.45	7.17	6.83
16	6.74	6.93	7.18	7.3	7.86	7.87	7.56	7.15
20	6.79	7.01	7.45	7.78	8.24	8.64	8.43	7.91

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.01	146.7°	3.4
8	41.6°	3.63	151°	4.28
10	41.5°	4.12	152.5°	5.05
12	40.3°	4.52	160.7°	5.73
14	39°	4.73	180°	6.33
16	38.6°	4.81	180°	6.73
20	39.1°	4.83	180°	7.38

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