Galleya: ORC Rating

GPH

722.1

OSN

702.2

LOA

7.65 m

Displacement

1325 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6526

Medium

0.8658

High

0.9612

Triple Offshore

Low

0.8327

Medium

1.0474

High

1.1548

Boat Specifications

Dimensions

Length overall: 7.65 m
Beam: 2.76 m
Draft: 1.49 m
Displacement: 1325 kg
Crew weight: 332 kg
Wetted surface: 11.83 m²

Sails

Mainsail: 18.39 m²
Genoa: 15.24 m²
Spinnaker: 42.34 m²
Asymmetric spinnaker: 0 m²

Design

Type: Conrad 25 R
Builder: Conrad shipyard
Designer: D. Peterson
Year built: 1978

Performance data

Polar CSV

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

6,41.2,4.106777,52,4.6,60,4.82,75,4.99,90,5.04,110,5.09,120,4.91,135,4.4,148.7,3.81528,150,3.76
8,40.8,4.848116,52,5.38,60,5.54,75,5.64,90,5.8,110,5.84,120,5.75,135,5.36,150,4.7,151.8,4.61816
10,38.8,5.260875,52,5.75,60,5.87,75,5.97,90,6.18,110,6.29,120,6.19,135,5.95,150,5.49,154.8,5.315933
12,37.8,5.404003,52,5.93,60,6.08,75,6.26,90,6.43,110,6.72,120,6.65,135,6.36,150,6,175.2,5.489252
14,37.8,5.44197,52,6,60,6.21,75,6.49,90,6.6,110,7.06,120,7.09,135,6.78,150,6.38,180,5.92
16,38.2,5.459009,52,6.03,60,6.27,75,6.64,90,6.87,110,7.3,120,7.5,135,7.22,150,6.78,180,6.29
20,39.8,5.453716,52,5.98,60,6.26,75,6.73,90,7.19,110,7.67,120,8.16,135,8.4,150,7.63,180,7.03

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.6	4.82	4.99	5.04	5.09	4.91	4.4	3.76
8	5.38	5.54	5.64	5.8	5.84	5.75	5.36	4.7
10	5.75	5.87	5.97	6.18	6.29	6.19	5.95	5.49
12	5.93	6.08	6.26	6.43	6.72	6.65	6.36	6
14	6	6.21	6.49	6.6	7.06	7.09	6.78	6.38
16	6.03	6.27	6.64	6.87	7.3	7.5	7.22	6.78
20	5.98	6.26	6.73	7.19	7.67	8.16	8.4	7.63

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	41.2°	3.09	148.7°	3.26
8	40.8°	3.67	151.8°	4.07
10	38.8°	4.1	154.8°	4.81
12	37.8°	4.27	175.2°	5.47
14	37.8°	4.3	180°	5.92
16	38.2°	4.29	180°	6.29
20	39.8°	4.19	180°	7.03

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°	4.60	5.38	5.75	5.93	6.00	6.03	5.98
60°	4.82	5.54	5.87	6.08	6.21	6.27	6.26
75°	4.99	5.64	5.97	6.26	6.49	6.64	6.73
90°	5.04	5.80	6.18	6.43	6.60	6.87	7.19
110°	5.09	5.84	6.29	6.72	7.06	7.30	7.67
120°	4.91	5.75	6.19	6.65	7.09	7.50	8.16
135°	4.40	5.36	5.95	6.36	6.78	7.22	8.40
150°	3.76	4.70	5.49	6.00	6.38	6.78	7.63