GIGLIO ROSSO — ORC Rating

GPH

690.8

OSN

672.8

LOA

9.387 m

Displacement

3172 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5911

Medium

0.7937

High

0.9022

Triple Offshore

Low

0.7619

Medium

0.9792

High

1.087

Boat Specifications

Dimensions

Length overall: 9.387 m
Beam: 3.23 m
Draft: 1.8 m
Displacement: 3172 kg
Crew weight: 480 kg
Wetted surface: 18.02 m²

Sails

Mainsail: 20.29 m²
Genoa: 29.17 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 77.38 m²

Design

Type: Delta 31
Builder: Studio Plast
Designer: Peracca
Year built: 1981

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.

6,42.4,4.211494,52,4.73,60,4.99,75,5.18,90,5.12,110,5.24,120,5.04,135,4.52,146.5,4.029329,150,3.88
8,41.2,4.93079,52,5.6,60,5.86,75,6.04,90,6.11,110,6.25,120,6.15,135,5.64,147,4.984079,150,4.83
10,41.2,5.582027,52,6.13,60,6.3,75,6.44,90,6.58,110,6.71,120,6.65,135,6.41,146.8,5.951497,150,5.75
12,39.4,5.849364,52,6.4,60,6.55,75,6.68,90,6.84,110,7.09,120,7.05,135,6.8,149.5,6.336833,150,6.3
14,38.8,5.979434,52,6.54,60,6.71,75,6.9,90,6.99,110,7.43,120,7.45,135,7.19,150,6.59,174,5.862113
16,38.4,6.022763,52,6.61,60,6.81,75,7.09,90,7.21,110,7.68,120,7.8,135,7.58,150,6.85,177,6.308646
20,39,6.060638,52,6.64,60,6.88,75,7.3,90,7.59,110,7.98,120,8.35,135,8.33,150,7.44,178,6.8942

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.73	4.99	5.18	5.12	5.24	5.04	4.52	3.88
8	5.6	5.86	6.04	6.11	6.25	6.15	5.64	4.83
10	6.13	6.3	6.44	6.58	6.71	6.65	6.41	5.75
12	6.4	6.55	6.68	6.84	7.09	7.05	6.8	6.3
14	6.54	6.71	6.9	6.99	7.43	7.45	7.19	6.59
16	6.61	6.81	7.09	7.21	7.68	7.8	7.58	6.85
20	6.64	6.88	7.3	7.59	7.98	8.35	8.33	7.44

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.11	146.5°	3.36
8	41.2°	3.71	147°	4.18
10	41.2°	4.2	146.8°	4.98
12	39.4°	4.52	149.5°	5.46
14	38.8°	4.66	174°	5.83
16	38.4°	4.72	177°	6.3
20	39°	4.71	178°	6.89

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