JULIANNA — ORC Rating

GPH

736.2

OSN

711.2

LOA

10.17 m

Displacement

6419 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5335

Medium

0.7422

High

0.8856

Triple Offshore

Low

0.6921

Medium

0.9282

High

1.0651

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: 26.95 m²

Sails

Mainsail: 24.85 m²
Genoa: 32.62 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 64.44 m²

Design

Type: MOODY 34
Builder: Marine Projects
Designer: Bill Dixon
Year built: 1983
Stability index: 112.5

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.

6,46,3.858012,52,4.22,60,4.52,75,4.71,90,4.69,110,4.8,120,4.65,135,4.21,145.1,3.791981,150,3.59
8,44.2,4.603084,52,5.08,60,5.37,75,5.57,90,5.7,110,5.82,120,5.68,135,5.23,149.6,4.61442,150,4.59
10,43.3,5.138967,52,5.69,60,5.97,75,6.19,90,6.41,110,6.53,120,6.44,135,6.05,150,5.43,153.8,5.260469
12,42.6,5.542747,52,6.13,60,6.37,75,6.58,90,6.81,110,6.94,120,6.89,135,6.62,150,6.13,158.6,5.778386
14,42,5.840046,52,6.41,60,6.62,75,6.82,90,7.04,110,7.23,120,7.2,135,6.98,150,6.63,168.5,6.10251
16,42,6.028435,52,6.58,60,6.78,75,7,90,7.19,110,7.48,120,7.47,135,7.28,150,6.96,177.2,6.477734
20,42,6.109173,52,6.68,60,6.91,75,7.23,90,7.4,110,7.9,120,7.99,135,7.84,150,7.51,179,7.111083

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.22	4.52	4.71	4.69	4.8	4.65	4.21	3.59
8	5.08	5.37	5.57	5.7	5.82	5.68	5.23	4.59
10	5.69	5.97	6.19	6.41	6.53	6.44	6.05	5.43
12	6.13	6.37	6.58	6.81	6.94	6.89	6.62	6.13
14	6.41	6.62	6.82	7.04	7.23	7.2	6.98	6.63
16	6.58	6.78	7	7.19	7.48	7.47	7.28	6.96
20	6.68	6.91	7.23	7.4	7.9	7.99	7.84	7.51

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	46°	2.68	145.1°	3.11
8	44.2°	3.3	149.6°	3.98
10	43.3°	3.74	153.8°	4.72
12	42.6°	4.08	158.6°	5.38
14	42°	4.34	168.5°	5.98
16	42°	4.48	177.2°	6.47
20	42°	4.54	179°	7.11

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