KUNDALINI — ORC Rating

GPH

650.5

OSN

632.4

LOA

9.96 m

Displacement

4766 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.622

Medium

0.8456

High

0.9666

Triple Offshore

Low

0.8051

Medium

1.0426

High

1.1593

Boat Specifications

Dimensions

Length overall: 9.96 m
Beam: 3.35 m
Draft: 2.05 m
Displacement: 4766 kg
Crew weight: 480 kg
Wetted surface: 24.44 m²

Sails

Mainsail: 31.32 m²
Genoa: 26.79 m²
Spinnaker: 85.89 m²
Asymmetric spinnaker: 74.7 m²

Design

Type: Cobra 33
Builder: Cobra Yachts
Designer: Andrzej Skrzat
Year built: 2011

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.

6,43.1,4.396283,52,4.93,60,5.22,75,5.46,90,5.53,110,5.55,120,5.42,135,4.93,145,4.358165,150,4.13
8,41.2,5.143439,52,5.81,60,6.11,75,6.37,90,6.58,110,6.67,120,6.55,135,6.04,150,5.196152
10,40.9,5.794774,52,6.49,60,6.72,75,6.9,90,7.11,110,7.21,120,7.15,135,6.88,149.5,6.185956,150,6.16
12,40.5,6.167758,52,6.81,60,7.01,75,7.18,90,7.35,110,7.53,120,7.53,135,7.31,150,6.9,157.5,6.570121
14,40.1,6.262081,52,6.92,60,7.13,75,7.36,90,7.49,110,7.85,120,7.92,135,7.68,150,7.29,176,6.696312
16,40.1,6.301301,52,6.96,60,7.18,75,7.48,90,7.67,110,8.14,120,8.28,135,8.12,150,7.64,180,7.13
20,40.1,6.37974,52,7.02,60,7.22,75,7.56,90,8,110,8.6,120,8.96,135,9.12,150,8.49,180,7.82

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.93	5.22	5.46	5.53	5.55	5.42	4.93	4.13
8	5.81	6.11	6.37	6.58	6.67	6.55	6.04	5.19
10	6.49	6.72	6.9	7.11	7.21	7.15	6.88	6.16
12	6.81	7.01	7.18	7.35	7.53	7.53	7.31	6.9
14	6.92	7.13	7.36	7.49	7.85	7.92	7.68	7.29
16	6.96	7.18	7.48	7.67	8.14	8.28	8.12	7.64
20	7.02	7.22	7.56	8	8.6	8.96	9.12	8.49

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.1°	3.21	145°	3.57
8	41.2°	3.87	150°	4.5
10	40.9°	4.38	149.5°	5.33
12	40.5°	4.69	157.5°	6.07
14	40.1°	4.79	176°	6.68
16	40.1°	4.82	180°	7.13
20	40.1°	4.88	180°	7.82

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