Istros — ORC Rating | RegattaPages

GPH

585.5

OSN

567.3

LOA

13.55 m

Displacement

9900 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6711

Medium

0.9342

High

1.0669

Triple Offshore

Low

0.876

Medium

1.1686

High

1.3121

Boat Specifications

Dimensions

Length overall: 13.55 m
Beam: 4.18 m
Draft: 2.1 m
Displacement: 9900 kg
Crew weight: 640 kg
Wetted surface: 37.03 m²

Sails

Mainsail: 55.95 m²
Genoa: 54.87 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 163.66 m²

Design

Type: Salona 44
Builder: AD Boats
Designer: Jakopin
Year built: 2010

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.

6,45.7,4.997027,52,5.45,60,5.82,75,6.09,90,5.98,110,6.04,120,5.9,135,5.14,142.4,4.720496,150,4.32
8,43.4,5.95947,52,6.58,60,6.92,75,7.17,90,7.12,110,7.36,120,7.24,135,6.62,146,5.801908,150,5.55
10,41.7,6.589537,52,7.33,60,7.62,75,7.83,90,7.87,110,8.16,120,8.09,135,7.69,145.4,7.070517,150,6.72
12,41,6.969568,52,7.73,60,8,75,8.23,90,8.27,110,8.63,120,8.63,135,8.33,149.2,7.683711,150,7.63
14,40.5,7.140922,52,7.92,60,8.2,75,8.48,90,8.59,110,9.02,120,9.11,135,8.84,149.7,8.188599,150,8.16
16,40.3,7.224635,52,8.02,60,8.3,75,8.67,90,8.87,110,9.3,120,9.57,135,9.36,149.8,8.550521,150,8.53
20,40.2,7.305615,52,8.12,60,8.42,75,8.88,90,9.3,110,9.76,120,10.29,135,10.51,150,9.26,175.5,8.355758
24,41,7.314072,52,8.12,60,8.44,75,9.01,90,9.58,110,10.17,120,10.9,135,12.06,150,10.11,175.2,9.101922

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.45	5.82	6.09	5.98	6.04	5.9	5.14	4.32
8	6.58	6.92	7.17	7.12	7.36	7.24	6.62	5.55
10	7.33	7.62	7.83	7.87	8.16	8.09	7.69	6.72
12	7.73	8	8.23	8.27	8.63	8.63	8.33	7.63
14	7.92	8.2	8.48	8.59	9.02	9.11	8.84	8.16
16	8.02	8.3	8.67	8.87	9.3	9.57	9.36	8.53
20	8.12	8.42	8.88	9.3	9.76	10.29	10.51	9.26
24	8.12	8.44	9.01	9.58	10.17	10.9	12.06	10.11

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.7°	3.49	142.4°	3.74
8	43.4°	4.33	146°	4.81
10	41.7°	4.92	145.4°	5.82
12	41°	5.26	149.2°	6.6
14	40.5°	5.43	149.7°	7.07
16	40.3°	5.51	149.8°	7.39
20	40.2°	5.58	175.5°	8.33
24	41°	5.52	175.2°	9.07

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