Aniara II: ORC Rating

GPH

674.7

OSN

656.3

LOA

10.644 m

Displacement

5395 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6095

Medium

0.8192

High

0.9383

Triple Offshore

Low

0.7817

Medium

1.0015

High

1.112

Boat Specifications

Dimensions

Length overall: 10.644 m
Beam: 3.37 m
Draft: 1.93 m
Displacement: 5395 kg
Crew weight: 500 kg
Wetted surface: 24.15 m²

Sails

Mainsail: 23.82 m²
Genoa: 49.01 m²
Spinnaker: 87.06 m²
Asymmetric spinnaker: 0 m²

Design

Type: NORLIN 34
Designer: PETER NORLIN
Year built: 1973

Performance data

Polar CSV

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

6,42.4,4.41462,52,4.92,60,5.19,75,5.41,90,5.36,110,5.14,120,5.02,135,4.61,147,4.065959,150,3.94
8,41.2,5.130148,52,5.79,60,6.06,75,6.24,90,6.24,110,6.2,120,6.09,135,5.61,150,4.92,151,4.870688
10,41.6,5.817078,52,6.35,60,6.51,75,6.64,90,6.66,110,6.75,120,6.69,135,6.43,150,5.79,151,5.739637
12,40.1,6.052909,52,6.6,60,6.75,75,6.88,90,6.92,110,7.09,120,7.05,135,6.84,150,6.47,158,6.158433
14,39,6.124976,52,6.71,60,6.87,75,7.06,90,7.14,110,7.39,120,7.38,135,7.16,150,6.84,180,6.3
16,38.6,6.167465,52,6.76,60,6.94,75,7.2,90,7.34,110,7.62,120,7.71,135,7.5,150,7.14,180,6.71
20,39,6.189314,52,6.79,60,6.98,75,7.31,90,7.66,110,7.9,120,8.18,135,8.17,150,7.77,180,7.29

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.92	5.19	5.41	5.36	5.14	5.02	4.61	3.94
8	5.79	6.06	6.24	6.24	6.2	6.09	5.61	4.92
10	6.35	6.51	6.64	6.66	6.75	6.69	6.43	5.79
12	6.6	6.75	6.88	6.92	7.09	7.05	6.84	6.47
14	6.71	6.87	7.06	7.14	7.39	7.38	7.16	6.84
16	6.76	6.94	7.2	7.34	7.62	7.71	7.5	7.14
20	6.79	6.98	7.31	7.66	7.9	8.18	8.17	7.77

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	42.4°	3.26	147°	3.41
8	41.2°	3.86	151°	4.26
10	41.6°	4.35	151°	5.02
12	40.1°	4.63	158°	5.71
14	39°	4.76	180°	6.3
16	38.6°	4.82	180°	6.71
20	39°	4.81	180°	7.29

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°	4.92	5.79	6.35	6.60	6.71	6.76	6.79
60°	5.19	6.06	6.51	6.75	6.87	6.94	6.98
75°	5.41	6.24	6.64	6.88	7.06	7.20	7.31
90°	5.36	6.24	6.66	6.92	7.14	7.34	7.66
110°	5.14	6.20	6.75	7.09	7.39	7.62	7.90
120°	5.02	6.09	6.69	7.05	7.38	7.71	8.18
135°	4.61	5.61	6.43	6.84	7.16	7.50	8.17
150°	3.94	4.92	5.79	6.47	6.84	7.14	7.77