LeviCatti — ORC Rating

GPH

731.7

OSN

706.5

LOA

10.704 m

Displacement

7909 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5392

Medium

0.7464

High

0.8824

Triple Offshore

Low

0.6961

Medium

0.9346

High

1.0651

Boat Specifications

Dimensions

Length overall: 10.704 m
Beam: 3.45 m
Draft: 1.69 m
Displacement: 7909 kg
Crew weight: 500 kg
Wetted surface: 28.1 m²

Sails

Mainsail: 25.03 m²
Genoa: 39.72 m²
Spinnaker: 92.7 m²
Asymmetric spinnaker: 78.43 m²

Design

Type: Nauticat 35
Builder: Siltala Yachts
Designer: Kaj Gustafsson
Year built: 1987
Stability index: 135.5

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.

6,45.3,3.838528,52,4.23,60,4.51,75,4.69,90,4.68,110,4.83,120,4.68,135,4.25,146.9,3.784086,150,3.65
8,43,4.512181,52,5.03,60,5.31,75,5.52,90,5.66,110,5.87,120,5.73,135,5.26,150,4.65,151.1,4.60327
10,42.3,5.043055,52,5.66,60,5.98,75,6.23,90,6.46,110,6.63,120,6.55,135,6.18,150,5.5,152,5.402359
12,43,5.565023,52,6.18,60,6.44,75,6.64,90,6.85,110,7.01,120,6.97,135,6.75,150,6.29,155,6.057545
14,43.5,5.927973,52,6.47,60,6.69,75,6.87,90,7.04,110,7.27,120,7.26,135,7.08,150,6.77,164.6,6.327175
16,43.5,6.079619,52,6.61,60,6.83,75,7.04,90,7.13,110,7.5,120,7.55,135,7.38,150,7.08,176.6,6.611638
20,43.8,6.137772,52,6.67,60,6.93,75,7.26,90,7.43,110,7.83,120,8.03,135,7.97,150,7.64,179,7.191095

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.23	4.51	4.69	4.68	4.83	4.68	4.25	3.65
8	5.03	5.31	5.52	5.66	5.87	5.73	5.26	4.65
10	5.66	5.98	6.23	6.46	6.63	6.55	6.18	5.5
12	6.18	6.44	6.64	6.85	7.01	6.97	6.75	6.29
14	6.47	6.69	6.87	7.04	7.27	7.26	7.08	6.77
16	6.61	6.83	7.04	7.13	7.5	7.55	7.38	7.08
20	6.67	6.93	7.26	7.43	7.83	8.03	7.97	7.64

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.3°	2.7	146.9°	3.17
8	43°	3.3	151.1°	4.03
10	42.3°	3.73	152°	4.77
12	43°	4.07	155°	5.49
14	43.5°	4.3	164.6°	6.1
16	43.5°	4.41	176.6°	6.6
20	43.8°	4.43	179°	7.19

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