DEFIANCE — ORC Rating

GPH

607

OSN

590.2

LOA

13.41 m

Displacement

12334 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6652

Medium

0.9003

High

1.0483

Triple Offshore

Low

0.8589

Medium

1.1175

High

1.2528

Boat Specifications

Dimensions

Length overall: 13.41 m
Beam: 3.83 m
Draft: 2.25 m
Displacement: 12334 kg
Crew weight: 814 kg
Wetted surface: 39.15 m²

Sails

Mainsail: 48.22 m²
Genoa: 71.09 m²
Spinnaker: 146.92 m²
Asymmetric spinnaker: 0 m²

Design

Type: Navy 44 II Pedrick
Builder: TPI
Designer: Pedrick
Year built: 2007

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.

6,43.5,4.880239,52,5.42,60,5.73,75,5.99,90,5.94,110,5.67,120,5.55,135,5.05,145,4.529074,150,4.28
8,42,5.705483,52,6.39,60,6.73,75,7.01,90,6.98,110,6.89,120,6.75,135,6.2,150,5.392452
10,42,6.405212,52,7.14,60,7.39,75,7.57,90,7.58,110,7.66,120,7.59,135,7.21,150,6.350853
12,42,6.835814,52,7.49,60,7.69,75,7.86,90,7.9,110,8.04,120,8.01,135,7.77,150,7.21,154,6.998266
14,41.2,7.004114,52,7.64,60,7.85,75,8.06,90,8.13,110,8.34,120,8.34,135,8.13,150,7.75,163,7.246644
16,40.5,7.062017,52,7.72,60,7.93,75,8.2,90,8.33,110,8.53,120,8.68,135,8.46,150,8.08,180,7.52
20,40.5,7.140922,52,7.79,60,8.01,75,8.37,90,8.68,110,8.85,120,9.17,135,9.2,150,8.74,180,8.21

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.42	5.73	5.99	5.94	5.67	5.55	5.05	4.28
8	6.39	6.73	7.01	6.98	6.89	6.75	6.2	5.39
10	7.14	7.39	7.57	7.58	7.66	7.59	7.21	6.36
12	7.49	7.69	7.86	7.9	8.04	8.01	7.77	7.21
14	7.64	7.85	8.06	8.13	8.34	8.34	8.13	7.75
16	7.72	7.93	8.2	8.33	8.53	8.68	8.46	8.08
20	7.79	8.01	8.37	8.68	8.85	9.17	9.2	8.74

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.54	145°	3.71
8	42°	4.24	150°	4.67
10	42°	4.76	150°	5.5
12	42°	5.08	154°	6.29
14	41.2°	5.27	163°	6.93
16	40.5°	5.37	180°	7.52
20	40.5°	5.43	180°	8.21

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