ARMSTRONG — ORC Rating

GPH

676

OSN

658.3

LOA

9.904 m

Displacement

3244 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6929

Medium

0.9252

High

1.0471

Triple Offshore

Low

0.8885

Medium

1.121

High

1.2323

Boat Specifications

Dimensions

Length overall: 9.904 m
Beam: 2.44 m
Draft: 1.75 m
Displacement: 3244 kg
Crew weight: 520 kg
Wetted surface: 17.64 m²

Sails

Mainsail: 24.93 m²
Genoa: 18.27 m²
Spinnaker: 64.68 m²
Asymmetric spinnaker: 0 m²

Design

Type: APHRODITE 101
Builder: BIANCA YACHTS
Designer: ELVSTROM/KJAERULFF
Year built: 1979

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.

6,42.2,4.319628,52,4.82,60,5.06,75,5.23,90,5.38,110,5.46,120,5.3,135,4.8,145.6,4.278199,150,4.08
8,39.9,5.005441,52,5.69,60,5.94,75,6.11,90,6.28,110,6.4,120,6.31,135,5.88,149.9,5.097374,150,5.1
10,39.5,5.585618,52,6.21,60,6.37,75,6.49,90,6.56,110,6.79,120,6.75,135,6.52,150,5.99,152.4,5.87901
12,38.7,5.817303,52,6.41,60,6.56,75,6.71,90,6.75,110,7.04,120,7.09,135,6.87,150,6.54,162.9,6.120572
14,38.2,5.878933,52,6.49,60,6.65,75,6.86,90,6.96,110,7.22,120,7.42,135,7.23,150,6.87,180,6.41
16,38.1,5.909001,52,6.52,60,6.7,75,6.97,90,7.16,110,7.39,120,7.64,135,7.64,150,7.2,180,6.76
20,37.6,6.033147,52,6.62,60,6.77,75,7.06,90,7.46,110,7.61,120,8.02,135,8.49,150,8.01,180,7.42

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.82	5.06	5.23	5.38	5.46	5.3	4.8	4.08
8	5.69	5.94	6.11	6.28	6.4	6.31	5.88	5.1
10	6.21	6.37	6.49	6.56	6.79	6.75	6.52	5.99
12	6.41	6.56	6.71	6.75	7.04	7.09	6.87	6.54
14	6.49	6.65	6.86	6.96	7.22	7.42	7.23	6.87
16	6.52	6.7	6.97	7.16	7.39	7.64	7.64	7.2
20	6.62	6.77	7.06	7.46	7.61	8.02	8.49	8.01

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.2°	3.2	145.6°	3.53
8	39.9°	3.84	149.9°	4.41
10	39.5°	4.31	152.4°	5.21
12	38.7°	4.54	162.9°	5.85
14	38.2°	4.62	180°	6.41
16	38.1°	4.65	180°	6.76
20	37.6°	4.78	180°	7.42

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