SHARK: ORC Rating

GPH

669.3

OSN

651.6

LOA

9.725 m

Displacement

4298 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.604

Medium

0.8208

High

0.9387

Triple Offshore

Low

0.7834

Medium

1.0119

High

1.1279

Boat Specifications

Dimensions

Length overall: 9.725 m
Beam: 3.25 m
Draft: 1.58 m
Displacement: 4298 kg
Crew weight: 544 kg
Wetted surface: 22.46 m²

Sails

Mainsail: 29.18 m²
Genoa: 29.83 m²
Spinnaker: 66.83 m²
Asymmetric spinnaker: 0 m²

Design

Type: Delta 32
Builder: Deltas Yachts
Designer: Nestor Volker
Year built: 1994

Performance data

Polar CSV

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

6,43.5,4.356371,52,4.9,60,5.23,75,5.48,90,5.43,110,5.34,120,5.17,135,4.67,146,4.137328,150,3.96
8,42.8,5.165389,52,5.8,60,6.12,75,6.34,90,6.34,110,6.41,120,6.25,135,5.72,150,4.98,151,4.927856
10,42.4,5.822966,52,6.39,60,6.6,75,6.76,90,6.85,110,6.92,120,6.84,135,6.53,150,5.87,152,5.764782
12,40.9,6.099066,52,6.67,60,6.85,75,7.01,90,7.14,110,7.28,120,7.21,135,6.96,150,6.57,159.5,6.192134
14,40.1,6.170569,52,6.79,60,6.99,75,7.21,90,7.3,110,7.65,120,7.58,135,7.3,150,6.96,180,6.42
16,39.9,6.204661,52,6.84,60,7.05,75,7.38,90,7.54,110,7.99,120,7.98,135,7.69,150,7.28,180,6.85
20,40.7,6.212619,52,6.85,60,7.08,75,7.53,90,7.95,110,8.38,120,8.72,135,8.51,150,8.01,180,7.5

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.9	5.23	5.48	5.43	5.34	5.17	4.67	3.96
8	5.8	6.12	6.34	6.34	6.41	6.25	5.72	4.98
10	6.39	6.6	6.76	6.85	6.92	6.84	6.53	5.87
12	6.67	6.85	7.01	7.14	7.28	7.21	6.96	6.57
14	6.79	6.99	7.21	7.3	7.65	7.58	7.3	6.96
16	6.84	7.05	7.38	7.54	7.99	7.98	7.69	7.28
20	6.85	7.08	7.53	7.95	8.38	8.72	8.51	8.01

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	3.16	146°	3.43
8	42.8°	3.79	151°	4.31
10	42.4°	4.3	152°	5.09
12	40.9°	4.61	159.5°	5.8
14	40.1°	4.72	180°	6.42
16	39.9°	4.76	180°	6.85
20	40.7°	4.71	180°	7.5

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°	4.90	5.80	6.39	6.67	6.79	6.84	6.85
60°	5.23	6.12	6.60	6.85	6.99	7.05	7.08
75°	5.48	6.34	6.76	7.01	7.21	7.38	7.53
90°	5.43	6.34	6.85	7.14	7.30	7.54	7.95
110°	5.34	6.41	6.92	7.28	7.65	7.99	8.38
120°	5.17	6.25	6.84	7.21	7.58	7.98	8.72
135°	4.67	5.72	6.53	6.96	7.30	7.69	8.51
150°	3.96	4.98	5.87	6.57	6.96	7.28	8.01