RACEBEVER: ORC Rating

GPH

686.9

OSN

665

LOA

9.896 m

Displacement

4309 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.5847

Medium

0.8088

High

0.9373

Triple Offshore

Low

0.7578

Medium

0.9901

High

1.105

Boat Specifications

Dimensions

Length overall: 9.896 m
Beam: 3.16 m
Draft: 1.71 m
Displacement: 4309 kg
Crew weight: 536 kg
Wetted surface: 22.5 m²

Sails

Mainsail: 31.27 m²
Genoa: 22.26 m²
Spinnaker: 58.97 m²
Asymmetric spinnaker: 0 m²

Design

Type: Albin Nova
Builder: Albin Marine
Designer: P.Brohal
Year built: 1984

Performance data

Polar CSV

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

6,43.8,4.33662,52,4.79,60,5.05,75,5.21,90,5.19,110,5.19,120,5,135,4.43,145.3,3.867935,150,3.67
8,41.6,5.094958,52,5.68,60,5.92,75,6.08,90,6.17,110,6.22,120,6.05,135,5.48,150,4.73,150.5,4.710718
10,40,5.613251,52,6.22,60,6.4,75,6.54,90,6.67,110,6.76,120,6.67,135,6.33,150,5.67,151.6,5.581775
12,38.7,5.88137,52,6.49,60,6.64,75,6.8,90,6.94,110,7.09,120,7.03,135,6.79,150,6.39,159.9,6.016436
14,38.2,6.018908,52,6.63,60,6.79,75,6.98,90,7.09,110,7.36,120,7.34,135,7.12,150,6.8,174.5,6.268861
16,37.8,6.087413,52,6.7,60,6.87,75,7.11,90,7.24,110,7.61,120,7.63,135,7.45,150,7.12,178.6,6.681995
20,37.7,6.155024,52,6.78,60,6.96,75,7.27,90,7.53,110,7.97,120,8.24,135,8.12,150,7.74,179.2,7.290711
24,38.4,6.163124,52,6.79,60,7,75,7.35,90,7.71,110,8.25,120,8.76,135,9.08,150,8.47,179.4,7.880432

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.79	5.05	5.21	5.19	5.19	5	4.43	3.67
8	5.68	5.92	6.08	6.17	6.22	6.05	5.48	4.73
10	6.22	6.4	6.54	6.67	6.76	6.67	6.33	5.67
12	6.49	6.64	6.8	6.94	7.09	7.03	6.79	6.39
14	6.63	6.79	6.98	7.09	7.36	7.34	7.12	6.8
16	6.7	6.87	7.11	7.24	7.61	7.63	7.45	7.12
20	6.78	6.96	7.27	7.53	7.97	8.24	8.12	7.74
24	6.79	7	7.35	7.71	8.25	8.76	9.08	8.47

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.8°	3.13	145.3°	3.18
8	41.6°	3.81	150.5°	4.1
10	40°	4.3	151.6°	4.91
12	38.7°	4.59	159.9°	5.65
14	38.2°	4.73	174.5°	6.24
16	37.8°	4.81	178.6°	6.68
20	37.7°	4.87	179.2°	7.29
24	38.4°	4.83	179.4°	7.88

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 kt24 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)	Boat speed in 24 kt (kt)
0°	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00
52°	4.79	5.68	6.22	6.49	6.63	6.70	6.78	6.79
60°	5.05	5.92	6.40	6.64	6.79	6.87	6.96	7.00
75°	5.21	6.08	6.54	6.80	6.98	7.11	7.27	7.35
90°	5.19	6.17	6.67	6.94	7.09	7.24	7.53	7.71
110°	5.19	6.22	6.76	7.09	7.36	7.61	7.97	8.25
120°	5.00	6.05	6.67	7.03	7.34	7.63	8.24	8.76
135°	4.43	5.48	6.33	6.79	7.12	7.45	8.12	9.08
150°	3.67	4.73	5.67	6.39	6.80	7.12	7.74	8.47