Katinken — ORC Rating

GPH

638

OSN

617.1

LOA

11.75 m

Displacement

7990 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6204

Medium

0.8564

High

1.0068

Triple Offshore

Low

0.8031

Medium

1.0694

High

1.2192

Boat Specifications

Dimensions

Length overall: 11.75 m
Beam: 3.96 m
Draft: 2.13 m
Displacement: 7990 kg
Crew weight: 745 kg
Wetted surface: 33.03 m²

Sails

Mainsail: 41.14 m²
Genoa: 38.04 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 90.77 m²

Design

Type: Sun Fast 40.3
Builder: Jeanneau
Designer: Daniel Andrieu
Year built: 2004
Stability index: 115.3

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.

6,43.8,4.41975,52,4.95,60,5.26,75,5.48,90,5.46,110,5.49,120,5.33,135,4.81,144.8,4.332157,150,4.09
8,42,5.247968,52,5.9,60,6.23,75,6.48,90,6.6,110,6.7,120,6.5,135,5.95,147.8,5.306117,150,5.18
10,41.8,5.955926,52,6.66,60,6.94,75,7.15,90,7.35,110,7.43,120,7.32,135,6.92,147.5,6.260438,150,6.1
12,40.8,6.499382,52,7.15,60,7.35,75,7.5,90,7.73,110,7.83,120,7.75,135,7.49,148.4,6.974066,150,6.86
14,39.4,6.755239,52,7.42,60,7.59,75,7.75,90,7.99,110,8.2,120,8.13,135,7.86,150,7.32,150.1,7.313443
16,38.7,6.855192,52,7.55,60,7.74,75,7.96,90,8.14,110,8.59,120,8.54,135,8.24,150,7.63,171.8,6.87024
20,39,6.974237,52,7.63,60,7.86,75,8.27,90,8.52,110,9.16,120,9.39,135,9.07,150,8.16,177.2,7.609084

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.95	5.26	5.48	5.46	5.49	5.33	4.81	4.09
8	5.9	6.23	6.48	6.6	6.7	6.5	5.95	5.18
10	6.66	6.94	7.15	7.35	7.43	7.32	6.92	6.1
12	7.15	7.35	7.5	7.73	7.83	7.75	7.49	6.86
14	7.42	7.59	7.75	7.99	8.2	8.13	7.86	7.32
16	7.55	7.74	7.96	8.14	8.59	8.54	8.24	7.63
20	7.63	7.86	8.27	8.52	9.16	9.39	9.07	8.16

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.19	144.8°	3.54
8	42°	3.9	147.8°	4.49
10	41.8°	4.44	147.5°	5.28
12	40.8°	4.92	148.4°	5.94
14	39.4°	5.22	150.1°	6.34
16	38.7°	5.35	171.8°	6.8
20	39°	5.42	177.2°	7.6

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