RAFAELA — ORC Rating | RegattaPages

GPH

615.8

OSN

598.8

LOA

13.4 m

Displacement

13810 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.736

Medium

0.995

High

1.1592

Triple Offshore

Low

0.9517

Medium

1.2402

High

1.3892

Boat Specifications

Dimensions

Length overall: 13.4 m
Beam: 4.09 m
Draft: 2.39 m
Displacement: 13810 kg
Crew weight: 480 kg
Wetted surface: 42.19 m²

Sails

Mainsail: 42.25 m²
Genoa: 71.97 m²
Spinnaker: 131.73 m²
Asymmetric spinnaker: 131.73 m²

Design

Type: WIND 44 J
Builder: NAUTA
Designer: G.FRERS
Year built: 1974

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.

6,43.3,4.809193,52,5.35,60,5.65,75,5.9,90,5.87,110,5.62,120,5.46,135,4.92,145.5,4.380397,150,4.17
8,41.4,5.599171,52,6.32,60,6.67,75,6.96,90,6.94,110,6.83,120,6.61,135,6.03,150,5.28,150.5,5.250727
10,41.9,6.301125,52,7.05,60,7.33,75,7.54,90,7.58,110,7.61,120,7.49,135,7.02,150,6.21,152.7,6.05435
12,42.2,6.749418,52,7.4,60,7.63,75,7.82,90,7.89,110,7.99,120,7.93,135,7.65,150,7.05,154,6.853628
14,41.4,6.878981,52,7.54,60,7.77,75,8.01,90,8.12,110,8.28,120,8.25,135,8.02,150,7.65,166.3,7.040303
16,41,6.956318,52,7.62,60,7.85,75,8.14,90,8.31,110,8.47,120,8.57,135,8.35,150,8,180,7.46
20,40.7,6.977655,52,7.68,60,7.91,75,8.26,90,8.63,110,8.74,120,9.03,135,9.03,150,8.63,180,8.16

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.35	5.65	5.9	5.87	5.62	5.46	4.92	4.17
8	6.32	6.67	6.96	6.94	6.83	6.61	6.03	5.28
10	7.05	7.33	7.54	7.58	7.61	7.49	7.02	6.21
12	7.4	7.63	7.82	7.89	7.99	7.93	7.65	7.05
14	7.54	7.77	8.01	8.12	8.28	8.25	8.02	7.65
16	7.62	7.85	8.14	8.31	8.47	8.57	8.35	8
20	7.68	7.91	8.26	8.63	8.74	9.03	9.03	8.63

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.3°	3.5	145.5°	3.61
8	41.4°	4.2	150.5°	4.57
10	41.9°	4.69	152.7°	5.38
12	42.2°	5	154°	6.16
14	41.4°	5.16	166.3°	6.84
16	41°	5.25	180°	7.46
20	40.7°	5.29	180°	8.16

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