FLORANNA III — ORC Rating

GPH

702.6

OSN

678.7

LOA

9.09 m

Displacement

4390 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5628

Medium

0.7833

High

0.9125

Triple Offshore

Low

0.7285

Medium

0.973

High

1.1004

Boat Specifications

Dimensions

Length overall: 9.09 m
Beam: 3.34 m
Draft: 1.82 m
Displacement: 4390 kg
Crew weight: 350 kg
Wetted surface: 21.86 m²

Sails

Mainsail: 28.37 m²
Genoa: 25.23 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 55.1 m²

Design

Type: HANSE 315
Builder: HANSE
Designer: JUDEL/VROELIJK
Year built: 2004
Stability index: 124.9

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.

6,44.2,4.086981,52,4.5,60,4.76,75,4.93,90,4.97,110,5.01,120,4.82,135,4.28,145.2,3.836087,150,3.63
8,42,4.844278,52,5.4,60,5.66,75,5.85,90,6.01,110,6.09,120,5.92,135,5.37,146.6,4.839205,150,4.66
10,40.8,5.416152,52,6.05,60,6.27,75,6.45,90,6.66,110,6.75,120,6.66,135,6.24,150,5.55,153.2,5.400041
12,40.5,5.812685,52,6.44,60,6.64,75,6.81,90,7.02,110,7.17,120,7.1,135,6.8,150,6.28,158.6,5.928753
14,40.2,5.97018,52,6.63,60,6.84,75,7.05,90,7.23,110,7.53,120,7.46,135,7.2,150,6.79,170,6.234719
16,40,6.030982,52,6.71,60,6.93,75,7.23,90,7.36,110,7.85,120,7.84,135,7.59,150,7.16,177.2,6.657949
20,40.6,6.071611,52,6.74,60,7,75,7.4,90,7.73,110,8.29,120,8.58,135,8.35,150,7.87,179,7.361121

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.5	4.76	4.93	4.97	5.01	4.82	4.28	3.63
8	5.4	5.66	5.85	6.01	6.09	5.92	5.37	4.66
10	6.05	6.27	6.45	6.66	6.75	6.66	6.24	5.55
12	6.44	6.64	6.81	7.02	7.17	7.1	6.8	6.28
14	6.63	6.84	7.05	7.23	7.53	7.46	7.2	6.79
16	6.71	6.93	7.23	7.36	7.85	7.84	7.59	7.16
20	6.74	7	7.4	7.73	8.29	8.58	8.35	7.87

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	44.2°	2.93	145.2°	3.15
8	42°	3.6	146.6°	4.04
10	40.8°	4.1	153.2°	4.82
12	40.5°	4.42	158.6°	5.52
14	40.2°	4.56	170°	6.14
16	40°	4.62	177.2°	6.65
20	40.6°	4.61	179°	7.36

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