BRIBON VII — ORC Rating

GPH

639.4

OSN

623.4

LOA

9.925 m

Displacement

3028 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6488

Medium

0.8607

High

0.9751

Triple Offshore

Low

0.8343

Medium

1.052

High

1.1672

Boat Specifications

Dimensions

Length overall: 9.925 m
Beam: 3.35 m
Draft: 1.94 m
Displacement: 3028 kg
Crew weight: 490 kg
Wetted surface: 17.67 m²

Sails

Mainsail: 35.41 m²
Genoa: 26.18 m²
Spinnaker: 60.18 m²
Asymmetric spinnaker: 0 m²

Design

Type: PROTOTIPO 3/4 TON
Builder: DAL FERRO
Designer: FONTANA-MALETTO
Year built: 1982
Stability index: 108.3

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.

6,41.2,4.744723,52,5.36,60,5.66,75,5.88,90,5.77,110,5.56,120,5.34,135,4.78,146,4.233825,150,4.05
8,41.2,5.688351,52,6.28,60,6.48,75,6.61,90,6.57,110,6.57,120,6.42,135,5.89,150,5.06,150.5,5.032425
10,39.3,6.060683,52,6.66,60,6.83,75,6.98,90,7,110,7.08,120,6.98,135,6.63,150,6.02,152.3,5.906977
12,38.4,6.188644,52,6.83,60,7.03,75,7.27,90,7.32,110,7.54,120,7.45,135,7.1,150,6.67,161,6.282267
14,38.2,6.260682,52,6.92,60,7.15,75,7.5,90,7.63,110,7.91,120,7.87,135,7.56,150,7.11,176.6,6.541514
16,38.2,6.298857,52,6.97,60,7.23,75,7.64,90,7.87,110,8.17,120,8.28,135,7.98,150,7.55,179,6.971062
20,38.2,6.362482,52,7.05,60,7.3,75,7.77,90,8.19,110,8.65,120,9.02,135,8.98,150,8.37,179,7.771184

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.36	5.66	5.88	5.77	5.56	5.34	4.78	4.05
8	6.28	6.48	6.61	6.57	6.57	6.42	5.89	5.06
10	6.66	6.83	6.98	7	7.08	6.98	6.63	6.02
12	6.83	7.03	7.27	7.32	7.54	7.45	7.1	6.67
14	6.92	7.15	7.5	7.63	7.91	7.87	7.56	7.11
16	6.97	7.23	7.64	7.87	8.17	8.28	7.98	7.55
20	7.05	7.3	7.77	8.19	8.65	9.02	8.98	8.37

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.2°	3.57	146°	3.51
8	41.2°	4.28	150.5°	4.38
10	39.3°	4.69	152.3°	5.23
12	38.4°	4.85	161°	5.94
14	38.2°	4.92	176.6°	6.53
16	38.2°	4.95	179°	6.97
20	38.2°	5	179°	7.77

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