SORA LELLA — ORC Rating

GPH

643.1

OSN

624.5

LOA

9.982 m

Displacement

4971 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6387

Medium

0.8586

High

0.9775

Triple Offshore

Low

0.8208

Medium

1.0515

High

1.1651

Boat Specifications

Dimensions

Length overall: 9.982 m
Beam: 3.37 m
Draft: 2.02 m
Displacement: 4971 kg
Crew weight: 500 kg
Wetted surface: 23.87 m²

Sails

Mainsail: 32.52 m²
Genoa: 32.58 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 80.95 m²

Design

Type: First 34.7
Builder: Beneteau
Designer: Farr
Year built: 2005
Stability index: 125.9

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.

6,43.2,4.677842,52,5.19,60,5.45,75,5.63,90,5.51,110,5.54,120,5.38,135,4.85,144.3,4.334529,150,4.07
8,41.1,5.467357,52,6.08,60,6.31,75,6.46,90,6.48,110,6.6,120,6.46,135,5.98,147.3,5.299992,150,5.15
10,39.6,5.970047,52,6.62,60,6.79,75,6.92,90,7.02,110,7.15,120,7.08,135,6.77,150,6.08,150.5,6.054996
12,38.8,6.210399,52,6.88,60,7.05,75,7.21,90,7.31,110,7.53,120,7.49,135,7.24,150,6.78,158.6,6.412075
14,38.4,6.303485,52,6.99,60,7.19,75,7.41,90,7.49,110,7.85,120,7.87,135,7.62,150,7.21,171.2,6.638142
16,38.2,6.349757,52,7.05,60,7.26,75,7.55,90,7.72,110,8.12,120,8.22,135,8,150,7.57,177.2,7.038403
20,38.7,6.393908,52,7.1,60,7.32,75,7.7,90,8.05,110,8.46,120,8.89,135,8.83,150,8.29,179,7.731177

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.19	5.45	5.63	5.51	5.54	5.38	4.85	4.07
8	6.08	6.31	6.46	6.48	6.6	6.46	5.98	5.15
10	6.62	6.79	6.92	7.02	7.15	7.08	6.77	6.08
12	6.88	7.05	7.21	7.31	7.53	7.49	7.24	6.78
14	6.99	7.19	7.41	7.49	7.85	7.87	7.62	7.21
16	7.05	7.26	7.55	7.72	8.12	8.22	8	7.57
20	7.1	7.32	7.7	8.05	8.46	8.89	8.83	8.29

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.2°	3.41	144.3°	3.52
8	41.1°	4.12	147.3°	4.46
10	39.6°	4.6	150.5°	5.27
12	38.8°	4.84	158.6°	5.97
14	38.4°	4.94	171.2°	6.56
16	38.2°	4.99	177.2°	7.03
20	38.7°	4.99	179°	7.73

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