JOSHUA 3 — ORC Rating

GPH

634

OSN

615.6

LOA

10.98 m

Displacement

4838 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6404

Medium

0.862

High

0.9756

Triple Offshore

Low

0.8273

Medium

1.0701

High

1.1863

Boat Specifications

Dimensions

Length overall: 10.98 m
Beam: 3.65 m
Draft: 1.93 m
Displacement: 4838 kg
Crew weight: 320 kg
Wetted surface: 26.42 m²

Sails

Mainsail: 39.99 m²
Genoa: 29.25 m²
Spinnaker: 74.75 m²
Asymmetric spinnaker: 0 m²

Design

Type: Italia 10.98
Builder: Baruffaldi
Designer: Cossutti
Year built: 2011

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.

6,43.8,4.710706,52,5.21,60,5.51,75,5.72,90,5.62,110,5.58,120,5.41,135,4.86,144,4.338599,150,4.06
8,41.7,5.571641,52,6.19,60,6.46,75,6.66,90,6.61,110,6.74,120,6.59,135,6.03,148.7,5.278195,150,5.2
10,40.3,6.018344,52,6.74,60,7,75,7.21,90,7.21,110,7.42,120,7.34,135,6.91,150,6.19,152.3,6.065099
12,40,6.200685,52,6.95,60,7.22,75,7.51,90,7.6,110,7.88,120,7.86,135,7.5,150,6.97,156.9,6.653465
14,40.1,6.301301,52,7.05,60,7.32,75,7.68,90,7.9,110,8.21,120,8.33,135,8,150,7.51,165.9,6.959681
16,40.4,6.368688,52,7.1,60,7.38,75,7.78,90,8.14,110,8.44,120,8.74,135,8.5,150,7.98,176.3,7.305227
20,41.4,6.385721,52,7.11,60,7.4,75,7.89,90,8.41,110,8.77,120,9.3,135,9.64,150,8.98,177.2,8.199789
24,44,6.255736,52,6.91,60,7.31,75,7.91,90,8.54,110,9.17,120,9.72,135,11.14,150,10.27,175.7,9.155772

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.21	5.51	5.72	5.62	5.58	5.41	4.86	4.06
8	6.19	6.46	6.66	6.61	6.74	6.59	6.03	5.2
10	6.74	7	7.21	7.21	7.42	7.34	6.91	6.19
12	6.95	7.22	7.51	7.6	7.88	7.86	7.5	6.97
14	7.05	7.32	7.68	7.9	8.21	8.33	8	7.51
16	7.1	7.38	7.78	8.14	8.44	8.74	8.5	7.98
20	7.11	7.4	7.89	8.41	8.77	9.3	9.64	8.98
24	6.91	7.31	7.91	8.54	9.17	9.72	11.14	10.27

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.4	144°	3.51
8	41.7°	4.16	148.7°	4.51
10	40.3°	4.59	152.3°	5.37
12	40°	4.75	156.9°	6.12
14	40.1°	4.82	165.9°	6.75
16	40.4°	4.85	176.3°	7.29
20	41.4°	4.79	177.2°	8.19
24	44°	4.5	175.7°	9.13

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