ANDROMEDA: ORC Rating

GPH

672.2

OSN

654.1

LOA

7.53 m

Displacement

1290 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6317

Medium

0.82

High

0.913

Triple Offshore

Low

0.8046

Medium

0.9946

High

1.1026

Boat Specifications

Dimensions

Length overall: 7.53 m
Beam: 2.58 m
Draft: 1.6 m
Displacement: 1290 kg
Crew weight: 400 kg
Wetted surface: 12.11 m²

Sails

Mainsail: 20.82 m²
Genoa: 12.74 m²
Spinnaker: 43.14 m²
Asymmetric spinnaker: 0 m²

Design

Type: PLATU 25
Builder: BENETEAU
Designer: BRUCE FARR
Year built: 1995
Stability index: 107.3

Performance data

Polar CSV

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

6,42.4,4.590664,52,5.1,60,5.33,75,5.45,90,5.44,110,5.46,120,5.31,135,4.8,140.3,4.523008,150,4.02
8,39.9,5.305246,52,5.85,60,6.01,75,6.1,90,6.16,110,6.28,120,6.17,135,5.81,149.6,5.101368,150,5.08
10,37.5,5.546079,52,6.15,60,6.3,75,6.45,90,6.46,110,6.77,120,6.72,135,6.37,150,5.9,155.6,5.666073
12,37,5.63461,52,6.27,60,6.45,75,6.72,90,6.82,110,7.16,120,7.25,135,6.87,150,6.42,165.5,5.949506
14,37.2,5.699723,52,6.33,60,6.54,75,6.89,90,7.13,110,7.46,120,7.75,135,7.44,150,6.89,177.2,6.277494
16,37.5,5.747754,52,6.37,60,6.6,75,7,90,7.39,110,7.74,120,8.2,135,8.17,150,7.41,177.2,6.708008
20,38.5,5.762782,52,6.39,60,6.65,75,7.13,90,7.7,110,8.28,120,8.97,135,10.09,150,8.87,152.3,8.674108

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.1	5.33	5.45	5.44	5.46	5.31	4.8	4.02
8	5.85	6.01	6.1	6.16	6.28	6.17	5.81	5.08
10	6.15	6.3	6.45	6.46	6.77	6.72	6.37	5.9
12	6.27	6.45	6.72	6.82	7.16	7.25	6.87	6.42
14	6.33	6.54	6.89	7.13	7.46	7.75	7.44	6.89
16	6.37	6.6	7	7.39	7.74	8.2	8.17	7.41
20	6.39	6.65	7.13	7.7	8.28	8.97	10.09	8.87

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.39	140.3°	3.48
8	39.9°	4.07	149.6°	4.4
10	37.5°	4.4	155.6°	5.16
12	37°	4.5	165.5°	5.76
14	37.2°	4.54	177.2°	6.27
16	37.5°	4.56	177.2°	6.7
20	38.5°	4.51	152.3°	7.68

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°	5.10	5.85	6.15	6.27	6.33	6.37	6.39
60°	5.33	6.01	6.30	6.45	6.54	6.60	6.65
75°	5.45	6.10	6.45	6.72	6.89	7.00	7.13
90°	5.44	6.16	6.46	6.82	7.13	7.39	7.70
110°	5.46	6.28	6.77	7.16	7.46	7.74	8.28
120°	5.31	6.17	6.72	7.25	7.75	8.20	8.97
135°	4.80	5.81	6.37	6.87	7.44	8.17	10.09
150°	4.02	5.08	5.90	6.42	6.89	7.41	8.87