Vela Felicia — ORC Rating

GPH

575.9

OSN

561.9

LOA

13 m

Displacement

7239 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7944

Medium

1.0699

High

1.2276

Triple Offshore

Low

1.0318

Medium

1.3193

High

1.4696

Boat Specifications

Dimensions

Length overall: 13 m
Beam: 3.4 m
Draft: 2.06 m
Displacement: 7239 kg
Crew weight: 825 kg
Wetted surface: 33.28 m²

Sails

Mainsail: 57.5 m²
Genoa: 49.55 m²
Spinnaker: 114.81 m²
Asymmetric spinnaker: 0 m²

Design

Type: DYNAMIC 43
Builder: Backs Bådværft
Designer: Kjærulf
Year built: 1986

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.

6,42.9,5.242014,52,5.86,60,6.21,75,6.51,90,6.46,110,6.12,120,5.93,135,5.32,140.1,5.018476,150,4.44
8,41.8,6.237625,52,6.98,60,7.26,75,7.44,90,7.43,110,7.35,120,7.19,135,6.57,147.8,5.660646,150,5.53
10,40.4,6.802022,52,7.51,60,7.71,75,7.88,90,7.9,110,7.97,120,7.87,135,7.5,147.7,6.767134,150,6.61
12,39,6.961369,52,7.69,60,7.89,75,8.14,90,8.22,110,8.39,120,8.34,135,8.01,150,7.48,155.6,7.181418
14,38.2,7.036905,52,7.78,60,7.98,75,8.3,90,8.53,110,8.72,120,8.84,135,8.46,150,7.97,169.4,7.314825
16,38.1,7.090801,52,7.83,60,8.04,75,8.41,90,8.78,110,8.98,120,9.31,135,8.99,150,8.38,180,7.75
20,37.6,7.156474,52,7.92,60,8.13,75,8.52,90,9.06,110,9.42,120,9.93,135,10.22,150,9.39,180,8.58

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.86	6.21	6.51	6.46	6.12	5.93	5.32	4.44
8	6.98	7.26	7.44	7.43	7.35	7.19	6.57	5.53
10	7.51	7.71	7.88	7.9	7.97	7.87	7.5	6.61
12	7.69	7.89	8.14	8.22	8.39	8.34	8.01	7.48
14	7.78	7.98	8.3	8.53	8.72	8.84	8.46	7.97
16	7.83	8.04	8.41	8.78	8.98	9.31	8.99	8.38
20	7.92	8.13	8.52	9.06	9.42	9.93	10.22	9.39

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.9°	3.84	140.1°	3.85
8	41.8°	4.65	147.8°	4.79
10	40.4°	5.18	147.7°	5.72
12	39°	5.41	155.6°	6.54
14	38.2°	5.53	169.4°	7.19
16	38.1°	5.58	180°	7.75
20	37.6°	5.67	180°	8.58

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