Nena — ORC Rating | RegattaPages

GPH

689.2

OSN

670.4

LOA

9.95 m

Displacement

3184 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5912

Medium

0.8043

High

0.9193

Triple Offshore

Low

0.7646

Medium

0.9825

High

1.0882

Boat Specifications

Dimensions

Length overall: 9.95 m
Beam: 2.44 m
Draft: 1.75 m
Displacement: 3184 kg
Crew weight: 518 kg
Wetted surface: 17.53 m²

Sails

Mainsail: 25.17 m²
Genoa: 19.2 m²
Spinnaker: 63.61 m²
Asymmetric spinnaker: 0 m²

Design

Type: APHRODITE 101
Builder: Bianca Yachts
Designer: Elvström/Kjärulff
Year built: 1976

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.

6,42.8,4.252246,52,4.73,60,4.97,75,5.13,90,5.24,110,5.29,120,5.11,135,4.59,146,3.980519,150,3.81
8,40.1,4.941684,52,5.61,60,5.86,75,6.05,90,6.2,110,6.31,120,6.2,135,5.65,150,4.826648
10,39.8,5.518796,52,6.15,60,6.32,75,6.45,90,6.56,110,6.74,120,6.68,135,6.43,149.2,5.844278,150,5.79
12,39.4,5.771718,52,6.36,60,6.52,75,6.68,90,6.73,110,7.04,120,7.03,135,6.81,150,6.46,161,6.070743
14,39,5.854756,52,6.44,60,6.61,75,6.83,90,6.94,110,7.25,120,7.39,135,7.16,150,6.8,180,6.32
16,38.6,5.873167,52,6.47,60,6.66,75,6.94,90,7.13,110,7.43,120,7.71,135,7.58,150,7.13,180,6.7
20,37.9,5.981619,52,6.59,60,6.75,75,7.02,90,7.43,110,7.74,120,8.1,135,8.48,150,7.94,180,7.35

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.73	4.97	5.13	5.24	5.29	5.11	4.59	3.81
8	5.61	5.86	6.05	6.2	6.31	6.2	5.65	4.83
10	6.15	6.32	6.45	6.56	6.74	6.68	6.43	5.79
12	6.36	6.52	6.68	6.73	7.04	7.03	6.81	6.46
14	6.44	6.61	6.83	6.94	7.25	7.39	7.16	6.8
16	6.47	6.66	6.94	7.13	7.43	7.71	7.58	7.13
20	6.59	6.75	7.02	7.43	7.74	8.1	8.48	7.94

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.8°	3.12	146°	3.3
8	40.1°	3.78	150°	4.18
10	39.8°	4.24	149.2°	5.02
12	39.4°	4.46	161°	5.74
14	39°	4.55	180°	6.32
16	38.6°	4.59	180°	6.7
20	37.9°	4.72	180°	7.35

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