BABSEA — ORC Rating | RegattaPages

GPH

665.2

OSN

644

LOA

9.913 m

Displacement

4385 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.604

Medium

0.8297

High

0.9558

Triple Offshore

Low

0.7808

Medium

1.0226

High

1.1458

Boat Specifications

Dimensions

Length overall: 9.913 m
Beam: 3.28 m
Draft: 1.83 m
Displacement: 4385 kg
Crew weight: 450 kg
Wetted surface: 22.77 m²

Sails

Mainsail: 33.01 m²
Genoa: 20.78 m²
Spinnaker: 62.24 m²
Asymmetric spinnaker: 0 m²

Design

Type: RONDO
Builder: VELEIRO
Designer: MANNERBERG
Year built: 1995
Stability index: 112.6

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.

6,43.5,4.411515,52,4.88,60,5.15,75,5.32,90,5.34,110,5.33,120,5.13,135,4.58,144.8,4.075165,150,3.84
8,41.2,5.18331,52,5.81,60,6.06,75,6.24,90,6.37,110,6.43,120,6.24,135,5.68,149.6,4.950646,150,4.93
10,40,5.743792,52,6.4,60,6.61,75,6.77,90,6.93,110,7.04,120,6.93,135,6.53,150,5.86,153.2,5.702533
12,39.4,6.056421,52,6.71,60,6.9,75,7.08,90,7.23,110,7.44,120,7.37,135,7.06,150,6.6,158.8,6.242466
14,39,6.163578,52,6.85,60,7.06,75,7.3,90,7.4,110,7.79,120,7.76,135,7.47,150,7.08,171.8,6.506521
16,39,6.240784,52,6.92,60,7.15,75,7.47,90,7.65,110,8.1,120,8.14,135,7.89,150,7.46,177.2,6.938283
20,39.4,6.276419,52,6.98,60,7.22,75,7.65,90,8.03,110,8.47,120,8.86,135,8.77,150,8.26,179,7.671168

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.88	5.15	5.32	5.34	5.33	5.13	4.58	3.84
8	5.81	6.06	6.24	6.37	6.43	6.24	5.68	4.93
10	6.4	6.61	6.77	6.93	7.04	6.93	6.53	5.86
12	6.71	6.9	7.08	7.23	7.44	7.37	7.06	6.6
14	6.85	7.06	7.3	7.4	7.79	7.76	7.47	7.08
16	6.92	7.15	7.47	7.65	8.1	8.14	7.89	7.46
20	6.98	7.22	7.65	8.03	8.47	8.86	8.77	8.26

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.2	144.8°	3.33
8	41.2°	3.9	149.6°	4.27
10	40°	4.4	153.2°	5.09
12	39.4°	4.68	158.8°	5.82
14	39°	4.79	171.8°	6.44
16	39°	4.85	177.2°	6.93
20	39.4°	4.85	179°	7.67

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