Heim_SH: ORC Rating

GPH

695.4

OSN

676.5

LOA

9.95 m

Displacement

3172 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.657

Medium

0.8968

High

1.0328

Triple Offshore

Low

0.8523

Medium

1.095

High

1.2167

Boat Specifications

Dimensions

Length overall: 9.95 m
Beam: 2.44 m
Draft: 1.74 m
Displacement: 3172 kg
Crew weight: 518 kg
Wetted surface: 17.5 m²

Sails

Mainsail: 25.44 m²
Genoa: 29.65 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 0 m²

Design

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

Performance data

Polar CSV

Each row is TWS followed by TWA and boat-speed pairs. Paste it directly into Offwind or compatible navigation software.

6,41.3,4.552327,52,5.14,60,5.4,75,5.6,90,5.48,110,4.9,120,4.64,135,3.98,150,3.37,151,3.338594
8,40.3,5.375862,52,6.03,60,6.21,75,6.33,90,6.31,110,5.98,120,5.63,135,4.97,150,4.36,160.2,4.038769
10,39.6,5.801328,52,6.38,60,6.52,75,6.64,90,6.64,110,6.52,120,6.33,135,5.84,150,5.19,169.2,4.682948
12,38.3,5.912512,52,6.5,60,6.65,75,6.83,90,6.88,110,6.81,120,6.68,135,6.4,150,5.96,171.4,5.39061
14,37.7,5.978083,52,6.56,60,6.72,75,6.96,90,7.08,110,7.09,120,6.96,135,6.72,150,6.45,175.4,6.019389
16,37.7,6.00336,52,6.6,60,6.76,75,7.04,90,7.27,110,7.4,120,7.27,135,7,150,6.75,179,6.450983
20,37.2,6.038693,52,6.63,60,6.79,75,7.11,90,7.5,110,7.89,120,7.95,135,7.66,150,7.33,179.4,7.010384

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.14	5.4	5.6	5.48	4.9	4.64	3.98	3.37
8	6.03	6.21	6.33	6.31	5.98	5.63	4.97	4.36
10	6.38	6.52	6.64	6.64	6.52	6.33	5.84	5.19
12	6.5	6.65	6.83	6.88	6.81	6.68	6.4	5.96
14	6.56	6.72	6.96	7.08	7.09	6.96	6.72	6.45
16	6.6	6.76	7.04	7.27	7.4	7.27	7	6.75
20	6.63	6.79	7.11	7.5	7.89	7.95	7.66	7.33

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.3°	3.42	151°	2.92
8	40.3°	4.1	160.2°	3.8
10	39.6°	4.47	169.2°	4.6
12	38.3°	4.64	171.4°	5.33
14	37.7°	4.73	175.4°	6
16	37.7°	4.75	179°	6.45
20	37.2°	4.81	179.4°	7.01

VPP POLAR · BOAT SPEED BY TWAKT

TRUE WIND ANGLE —

READ AT ANGLE

Hover or tap the chart, or use the slider, to read boat speeds.

True wind speed 6 kt8 kt10 kt12 kt14 kt16 kt20 kt

Data table

Boat speed by true wind angle and true wind speed
TWA	Boat speed in 6 kt (kt)	Boat speed in 8 kt (kt)	Boat speed in 10 kt (kt)	Boat speed in 12 kt (kt)	Boat speed in 14 kt (kt)	Boat speed in 16 kt (kt)	Boat speed in 20 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	5.14	6.03	6.38	6.50	6.56	6.60	6.63
60°	5.40	6.21	6.52	6.65	6.72	6.76	6.79
75°	5.60	6.33	6.64	6.83	6.96	7.04	7.11
90°	5.48	6.31	6.64	6.88	7.08	7.27	7.50
110°	4.90	5.98	6.52	6.81	7.09	7.40	7.89
120°	4.64	5.63	6.33	6.68	6.96	7.27	7.95
135°	3.98	4.97	5.84	6.40	6.72	7.00	7.66
150°	3.37	4.36	5.19	5.96	6.45	6.75	7.33