La Nina — ORC Rating | RegattaPages

GPH

611.8

OSN

593.2

LOA

11.9 m

Displacement

8158 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6592

Medium

0.9037

High

1.0516

Triple Offshore

Low

0.8513

Medium

1.11

High

1.2435

Boat Specifications

Dimensions

Length overall: 11.9 m
Beam: 3.8 m
Draft: 2.46 m
Displacement: 8158 kg
Crew weight: 742 kg
Wetted surface: 32.48 m²

Sails

Mainsail: 45.6 m²
Genoa: 48.83 m²
Spinnaker: 99.5 m²
Asymmetric spinnaker: 0 m²

Design

Type: Elan 40 dyp kj›l
Builder: Elan
Designer: Rob Humphreys
Year built: 2001
Stability index: 119.5

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.

6,42.4,4.861499,52,5.44,60,5.73,75,5.96,90,5.88,110,5.62,120,5.44,135,4.9,144.2,4.389297,150,4.12
8,40.6,5.702836,52,6.44,60,6.74,75,6.94,90,6.9,110,6.83,120,6.64,135,6.03,149.8,5.229818,150,5.22
10,40.5,6.443926,52,7.11,60,7.3,75,7.43,90,7.43,110,7.5,120,7.4,135,6.99,150,6.19,151.1,6.133886
12,39,6.74262,52,7.4,60,7.56,75,7.71,90,7.74,110,7.88,120,7.81,135,7.54,150,7.03,155.6,6.753168
14,37.8,6.834102,52,7.53,60,7.71,75,7.91,90,7.98,110,8.21,120,8.16,135,7.9,150,7.53,165.8,7.01432
16,37.2,6.879842,52,7.59,60,7.78,75,8.06,90,8.21,110,8.51,120,8.54,135,8.26,150,7.88,177.2,7.348773
20,37,6.949353,52,7.65,60,7.85,75,8.22,90,8.6,110,8.87,120,9.22,135,9.08,150,8.59,179,8.021222

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.44	5.73	5.96	5.88	5.62	5.44	4.9	4.12
8	6.44	6.74	6.94	6.9	6.83	6.64	6.03	5.22
10	7.11	7.3	7.43	7.43	7.5	7.4	6.99	6.19
12	7.4	7.56	7.71	7.74	7.88	7.81	7.54	7.03
14	7.53	7.71	7.91	7.98	8.21	8.16	7.9	7.53
16	7.59	7.78	8.06	8.21	8.51	8.54	8.26	7.88
20	7.65	7.85	8.22	8.6	8.87	9.22	9.08	8.59

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.59	144.2°	3.56
8	40.6°	4.33	149.8°	4.52
10	40.5°	4.9	151.1°	5.37
12	39°	5.24	155.6°	6.15
14	37.8°	5.4	165.8°	6.8
16	37.2°	5.48	177.2°	7.34
20	37°	5.55	179°	8.02

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