INDUS QUINTO — ORC Rating

GPH

681.6

OSN

661.7

LOA

8.15 m

Displacement

3089 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6816

Medium

0.9215

High

1.0591

Triple Offshore

Low

0.8727

Medium

1.1135

High

1.2426

Boat Specifications

Dimensions

Length overall: 8.15 m
Beam: 2.74 m
Draft: 2.06 m
Displacement: 3089 kg
Crew weight: 345 kg
Wetted surface: 17.72 m²

Sails

Mainsail: 26.03 m²
Genoa: 18.98 m²
Spinnaker: 55.88 m²
Asymmetric spinnaker: 0 m²

Design

Type: TUCANA 28
Builder: TUCANA
Year built: 2007

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.

6,41.2,4.266263,52,4.81,60,5.05,75,5.25,90,5.23,110,5.27,120,5.11,135,4.65,146,4.113203,150,3.94
8,39.8,4.972123,52,5.65,60,5.88,75,6.04,90,6.16,110,6.22,120,6.1,135,5.64,150,4.92,151,4.870688
10,39.4,5.616425,52,6.17,60,6.31,75,6.42,90,6.58,110,6.64,120,6.57,135,6.32,150,5.76,152.5,5.648184
12,37.1,5.855183,52,6.42,60,6.54,75,6.65,90,6.78,110,6.98,120,6.91,135,6.68,150,6.35,164,5.908901
14,36,5.933126,52,6.55,60,6.69,75,6.86,90,6.92,110,7.33,120,7.28,135,7.01,150,6.68,180,6.25
16,35.6,5.977119,52,6.6,60,6.77,75,7.03,90,7.16,110,7.56,120,7.67,135,7.4,150,6.99,180,6.6
20,35.2,6.033202,52,6.65,60,6.83,75,7.2,90,7.59,110,7.89,120,8.23,135,8.23,150,7.73,180,7.22

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.81	5.05	5.25	5.23	5.27	5.11	4.65	3.94
8	5.65	5.88	6.04	6.16	6.22	6.1	5.64	4.92
10	6.17	6.31	6.42	6.58	6.64	6.57	6.32	5.76
12	6.42	6.54	6.65	6.78	6.98	6.91	6.68	6.35
14	6.55	6.69	6.86	6.92	7.33	7.28	7.01	6.68
16	6.6	6.77	7.03	7.16	7.56	7.67	7.4	6.99
20	6.65	6.83	7.2	7.59	7.89	8.23	8.23	7.73

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.2°	3.21	146°	3.41
8	39.8°	3.82	151°	4.26
10	39.4°	4.34	152.5°	5.01
12	37.1°	4.67	164°	5.68
14	36°	4.8	180°	6.25
16	35.6°	4.86	180°	6.6
20	35.2°	4.93	180°	7.22

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