NAMASTE — ORC Rating | RegattaPages

GPH

666.2

OSN

648.1

LOA

8.032 m

Displacement

1520 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6303

Medium

0.8219

High

0.9298

Triple Offshore

Low

0.8037

Medium

1.0071

High

1.1301

Boat Specifications

Dimensions

Length overall: 8.032 m
Beam: 2.49 m
Draft: 1.51 m
Displacement: 1520 kg
Crew weight: 350 kg
Wetted surface: 13.44 m²

Sails

Mainsail: 21.32 m²
Genoa: 13.66 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 64.35 m²

Design

Type: J 80
Builder: J COMPOSITE
Designer: JOHNSTONE
Year built: 1993
Stability index: 111.9

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.

6,43,4.430141,52,4.92,60,5.16,75,5.3,90,5.45,110,5.57,120,5.43,135,4.91,144.8,4.442297,150,4.19
8,40.8,5.191579,52,5.76,60,5.95,75,6.06,90,6.25,110,6.42,120,6.36,135,5.99,148.7,5.336711,150,5.26
10,38.8,5.632986,52,6.2,60,6.35,75,6.47,90,6.55,110,6.91,120,6.93,135,6.65,149.6,6.08686,150,6.06
12,38.1,5.794633,52,6.39,60,6.57,75,6.77,90,6.83,110,7.27,120,7.43,135,7.23,149.6,6.631779,150,6.6
14,37.8,5.85961,52,6.48,60,6.68,75,6.99,90,7.16,110,7.56,120,7.93,135,7.85,147.5,7.208989,150,7.02
16,38.1,5.909001,52,6.53,60,6.75,75,7.13,90,7.43,110,7.85,120,8.37,135,8.62,144.3,8.016417,150,7.52
20,38.8,5.928108,52,6.55,60,6.82,75,7.3,90,7.86,110,8.44,120,9.35,135,11.23,140.8,11.045952,150,9.88

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.92	5.16	5.3	5.45	5.57	5.43	4.91	4.19
8	5.76	5.95	6.06	6.25	6.42	6.36	5.99	5.26
10	6.2	6.35	6.47	6.55	6.91	6.93	6.65	6.06
12	6.39	6.57	6.77	6.83	7.27	7.43	7.23	6.6
14	6.48	6.68	6.99	7.16	7.56	7.93	7.85	7.02
16	6.53	6.75	7.13	7.43	7.85	8.37	8.62	7.52
20	6.55	6.82	7.3	7.86	8.44	9.35	11.23	9.88

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43°	3.24	144.8°	3.63
8	40.8°	3.93	148.7°	4.56
10	38.8°	4.39	149.6°	5.25
12	38.1°	4.56	149.6°	5.72
14	37.8°	4.63	147.5°	6.08
16	38.1°	4.65	144.3°	6.51
20	38.8°	4.62	140.8°	8.56

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