RUAJ — ORC Rating | RegattaPages

GPH

709.2

OSN

693

LOA

8.99 m

Displacement

3712 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5706

Medium

0.7649

High

0.8791

Triple Offshore

Low

0.7432

Medium

0.9524

High

1.0621

Boat Specifications

Dimensions

Length overall: 8.99 m
Beam: 3.25 m
Draft: 1.74 m
Displacement: 3712 kg
Crew weight: 300 kg
Wetted surface: 19.47 m²

Sails

Mainsail: 23.63 m²
Genoa: 20.17 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 47.89 m²

Design

Type: RO 300
Builder: LABORNA
Designer: J. VISIERS
Year built: 2000
Stability index: 122.6

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.

6,44.2,4.21252,52,4.68,60,5.02,75,5.37,90,5.38,110,5.03,120,4.78,135,4.32,146,3.859897,150,3.69
8,42.9,4.955341,52,5.56,60,5.9,75,6.16,90,6.15,110,6,120,5.8,135,5.3,147.1,4.775971,150,4.63
10,42.6,5.569917,52,6.11,60,6.32,75,6.5,90,6.56,110,6.49,120,6.4,135,6.1,146.6,5.629768,150,5.43
12,41.1,5.785844,52,6.34,60,6.53,75,6.72,90,6.84,110,6.81,120,6.74,135,6.53,148.7,6.085723,150,6.01
14,39,5.829021,52,6.44,60,6.65,75,6.9,90,7.1,110,7.15,120,7.08,135,6.84,150,6.38,171.2,5.727421
16,38.7,5.894183,52,6.49,60,6.72,75,7.05,90,7.33,110,7.48,120,7.44,135,7.17,150,6.63,179,6.160938
20,39.3,5.931457,52,6.54,60,6.78,75,7.18,90,7.61,110,7.97,120,8.13,135,7.87,150,7.14,179,6.741027

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.68	5.02	5.37	5.38	5.03	4.78	4.32	3.69
8	5.56	5.9	6.16	6.15	6	5.8	5.3	4.63
10	6.11	6.32	6.5	6.56	6.49	6.4	6.1	5.43
12	6.34	6.53	6.72	6.84	6.81	6.74	6.53	6.01
14	6.44	6.65	6.9	7.1	7.15	7.08	6.84	6.38
16	6.49	6.72	7.05	7.33	7.48	7.44	7.17	6.63
20	6.54	6.78	7.18	7.61	7.97	8.13	7.87	7.14

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	3.02	146°	3.2
8	42.9°	3.63	147.1°	4.01
10	42.6°	4.1	146.6°	4.7
12	41.1°	4.36	148.7°	5.2
14	39°	4.53	171.2°	5.66
16	38.7°	4.6	179°	6.16
20	39.3°	4.59	179°	6.74

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