JULIANNA — ORC Rating

GPH

738.5

OSN

715.7

LOA

10.17 m

Displacement

6419 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.598

Medium

0.8249

High

0.9942

Triple Offshore

Low

0.7777

Medium

1.038

High

1.2003

Boat Specifications

Dimensions

Length overall: 10.17 m
Beam: 3.5 m
Draft: 1.61 m
Displacement: 6419 kg
Crew weight: 500 kg
Wetted surface: 27.14 m²

Sails

Mainsail: 24.85 m²
Genoa: 32.62 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 63.17 m²

Design

Type: MOODY 34
Builder: Marine Projects
Designer: Bill Dixon
Year built: 1983

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.

6,45.8,3.815452,52,4.2,60,4.53,75,4.77,90,4.75,110,4.84,120,4.68,135,4.23,147.9,3.706668,150,3.63
8,43.9,4.48268,52,5,60,5.33,75,5.6,90,5.72,110,5.84,120,5.67,135,5.19,150,4.61,151.6,4.54727
10,43.4,5.009809,52,5.61,60,5.97,75,6.25,90,6.48,110,6.56,120,6.46,135,6.03,150,5.41,155.3,5.184323
12,44,5.532851,52,6.12,60,6.41,75,6.63,90,6.86,110,6.94,120,6.87,135,6.62,150,6.14,157.8,5.799947
14,43.6,5.924008,52,6.45,60,6.67,75,6.85,90,7.09,110,7.22,120,7.16,135,6.95,150,6.64,173.7,6.046515
16,43.1,6.108231,52,6.62,60,6.82,75,7.02,90,7.23,110,7.51,120,7.44,135,7.23,150,6.95,180,6.53
20,42.8,6.160305,52,6.7,60,6.93,75,7.27,90,7.46,110,8.01,120,8.05,135,7.84,150,7.49,180,7.11

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.2	4.53	4.77	4.75	4.84	4.68	4.23	3.63
8	5	5.33	5.6	5.72	5.84	5.67	5.19	4.61
10	5.61	5.97	6.25	6.48	6.56	6.46	6.03	5.41
12	6.12	6.41	6.63	6.86	6.94	6.87	6.62	6.14
14	6.45	6.67	6.85	7.09	7.22	7.16	6.95	6.64
16	6.62	6.82	7.02	7.23	7.51	7.44	7.23	6.95
20	6.7	6.93	7.27	7.46	8.01	8.05	7.84	7.49

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.8°	2.66	147.9°	3.14
8	43.9°	3.23	151.6°	4
10	43.4°	3.64	155.3°	4.71
12	44°	3.98	157.8°	5.37
14	43.6°	4.29	173.7°	6.01
16	43.1°	4.46	180°	6.53
20	42.8°	4.52	180°	7.11

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