FLORANNA III — ORC Rating

GPH

706.8

OSN

683.1

LOA

9.35 m

Displacement

4390 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6281

Medium

0.8758

High

1.0333

Triple Offshore

Low

0.8126

Medium

1.088

High

1.2389

Boat Specifications

Dimensions

Length overall: 9.35 m
Beam: 3.19 m
Draft: 1.75 m
Displacement: 4390 kg
Crew weight: 400 kg
Wetted surface: 21.56 m²

Sails

Mainsail: 26.87 m²
Genoa: 25.23 m²
Spinnaker: 61.01 m²
Asymmetric spinnaker: 53.94 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.

6,43.8,3.94868,52,4.38,60,4.64,75,4.85,90,4.95,110,4.99,120,4.82,135,4.35,147.1,3.823159,150,3.71
8,42.1,4.69018,52,5.25,60,5.54,75,5.78,90,6.03,110,6.07,120,5.91,135,5.37,150,4.72,150.9,4.680854
10,41.9,5.333788,52,5.97,60,6.24,75,6.43,90,6.68,110,6.72,120,6.63,135,6.25,150,5.58,153.2,5.433651
12,41.5,5.821439,52,6.41,60,6.61,75,6.76,90,7,110,7.08,120,7.01,135,6.76,150,6.33,157.4,6.011632
14,40.5,6.0494,52,6.63,60,6.81,75,6.98,90,7.22,110,7.41,120,7.34,135,7.09,150,6.78,180,6.19
16,39.9,6.100381,52,6.73,60,6.93,75,7.15,90,7.33,110,7.74,120,7.69,135,7.43,150,7.09,180,6.67
20,40.5,6.128305,52,6.76,60,6.99,75,7.38,90,7.67,110,8.23,120,8.39,135,8.17,150,7.74,180,7.28

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.38	4.64	4.85	4.95	4.99	4.82	4.35	3.71
8	5.25	5.54	5.78	6.03	6.07	5.91	5.37	4.72
10	5.97	6.24	6.43	6.68	6.72	6.63	6.25	5.58
12	6.41	6.61	6.76	7	7.08	7.01	6.76	6.33
14	6.63	6.81	6.98	7.22	7.41	7.34	7.09	6.78
16	6.73	6.93	7.15	7.33	7.74	7.69	7.43	7.09
20	6.76	6.99	7.38	7.67	8.23	8.39	8.17	7.74

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	2.85	147.1°	3.21
8	42.1°	3.48	150.9°	4.09
10	41.9°	3.97	153.2°	4.85
12	41.5°	4.36	157.4°	5.55
14	40.5°	4.6	180°	6.19
16	39.9°	4.68	180°	6.67
20	40.5°	4.66	180°	7.28

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