BLACK ARROW: ORC Rating

GPH

521.3

OSN

509.7

LOA

9.99 m

Displacement

1951 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.8019

Medium

1.0216

High

1.2062

Triple Offshore

Low

1.026

Medium

1.278

High

1.4878

Boat Specifications

Dimensions

Length overall: 9.99 m
Beam: 3.44 m
Draft: 2.45 m
Displacement: 1951 kg
Crew weight: 650 kg
Wetted surface: 20.46 m²

Sails

Mainsail: 40.86 m²
Genoa: 28.54 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 130.06 m²

Design

Type: ICE 33
Builder: ICE Yachts
Designer: Felci
Year built: 2014

Performance data

Polar CSV

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

6,42.4,5.809424,52,6.53,60,6.87,75,7.11,90,7.07,110,7.03,120,6.89,135,6.19,142,5.672511,150,5.16
8,39.8,6.625158,52,7.33,60,7.56,75,7.8,90,7.78,110,7.97,120,7.93,135,7.48,146,6.766883,150,6.48
10,37.9,6.843377,52,7.64,60,8,75,8.53,90,8.61,110,8.68,120,8.98,135,8.48,150,7.47,152.2,7.246369
12,37.5,6.957808,52,7.81,60,8.25,75,9,90,9.52,110,9.4,120,9.72,135,9.79,148,8.501876,150,8.33
14,36.8,7.006095,52,7.92,60,8.4,75,9.28,90,10.1,110,10.1,120,10.43,135,11.08,144,10.234643,150,9.56
16,36.8,7.118492,52,8.11,60,8.58,75,9.47,90,10.48,110,10.94,120,11.23,135,12.12,144.2,11.602046,150,10.87
20,37.5,7.184693,52,8.3,60,8.91,75,10.06,90,10.98,110,12.73,120,12.98,135,14.13,145.4,15.076481,150,14.33

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.53	6.87	7.11	7.07	7.03	6.89	6.19	5.16
8	7.33	7.56	7.8	7.78	7.97	7.93	7.48	6.48
10	7.64	8	8.53	8.61	8.68	8.98	8.48	7.47
12	7.81	8.25	9	9.52	9.4	9.72	9.79	8.33
14	7.92	8.4	9.28	10.1	10.1	10.43	11.08	9.56
16	8.11	8.58	9.47	10.48	10.94	11.23	12.12	10.87
20	8.3	8.91	10.06	10.98	12.73	12.98	14.13	14.33

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	4.29	142°	4.47
8	39.8°	5.09	146°	5.61
10	37.9°	5.4	152.2°	6.41
12	37.5°	5.52	148°	7.21
14	36.8°	5.61	144°	8.28
16	36.8°	5.7	144.2°	9.41
20	37.5°	5.7	145.4°	12.41

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°	6.53	7.33	7.64	7.81	7.92	8.11	8.30
60°	6.87	7.56	8.00	8.25	8.40	8.58	8.91
75°	7.11	7.80	8.53	9.00	9.28	9.47	10.06
90°	7.07	7.78	8.61	9.52	10.10	10.48	10.98
110°	7.03	7.97	8.68	9.40	10.10	10.94	12.73
120°	6.89	7.93	8.98	9.72	10.43	11.23	12.98
135°	6.19	7.48	8.48	9.79	11.08	12.12	14.13
150°	5.16	6.48	7.47	8.33	9.56	10.87	14.33