FLORANNA III — ORC Rating

GPH

703

OSN

680.3

LOA

9.09 m

Displacement

4390 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5625

Medium

0.7814

High

0.9087

Triple Offshore

Low

0.7293

Medium

0.9718

High

1.0959

Boat Specifications

Dimensions

Length overall: 9.09 m
Beam: 3.34 m
Draft: 1.82 m
Displacement: 4390 kg
Crew weight: 300 kg
Wetted surface: 22.3 m²

Sails

Mainsail: 28.37 m²
Genoa: 25.23 m²
Spinnaker: 61.01 m²
Asymmetric spinnaker: 55.1 m²

Design

Type: HANSE 315
Builder: HANSE
Designer: JUDEL/VROELIJK
Year built: 2004

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.

6,44.2,4.017237,52,4.46,60,4.74,75,4.96,90,5.01,110,5.05,120,4.87,135,4.37,147,3.83941,150,3.71
8,42.4,4.766707,52,5.32,60,5.61,75,5.87,90,6.07,110,6.13,120,5.96,135,5.4,150,4.74,151,4.687752
10,41.6,5.36241,52,6.03,60,6.29,75,6.48,90,6.72,110,6.77,120,6.68,135,6.29,150,5.61,153,5.465729
12,41.6,5.843823,52,6.45,60,6.65,75,6.81,90,7.03,110,7.13,120,7.06,135,6.81,150,6.37,157.5,6.039748
14,40.9,6.006455,52,6.63,60,6.83,75,7.02,90,7.19,110,7.47,120,7.4,135,7.15,150,6.82,180,6.23
16,40.9,6.059376,52,6.69,60,6.91,75,7.18,90,7.31,110,7.8,120,7.77,135,7.5,150,7.14,180,6.72
20,41.6,6.057785,52,6.68,60,6.92,75,7.32,90,7.7,110,8.19,120,8.51,135,8.28,150,7.83,180,7.35

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.46	4.74	4.96	5.01	5.05	4.87	4.37	3.71
8	5.32	5.61	5.87	6.07	6.13	5.96	5.4	4.74
10	6.03	6.29	6.48	6.72	6.77	6.68	6.29	5.61
12	6.45	6.65	6.81	7.03	7.13	7.06	6.81	6.37
14	6.63	6.83	7.02	7.19	7.47	7.4	7.15	6.82
16	6.69	6.91	7.18	7.31	7.8	7.77	7.5	7.14
20	6.68	6.92	7.32	7.7	8.19	8.51	8.28	7.83

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	2.88	147°	3.22
8	42.4°	3.52	151°	4.1
10	41.6°	4.01	153°	4.87
12	41.6°	4.37	157.5°	5.58
14	40.9°	4.54	180°	6.23
16	40.9°	4.58	180°	6.72
20	41.6°	4.53	180°	7.35

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