NINO III: ORC Rating

GPH

680.8

OSN

661.6

LOA

10.74 m

Displacement

6960 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6702

Medium

0.9056

High

1.0403

Triple Offshore

Low

0.8628

Medium

1.1212

High

1.2478

Boat Specifications

Dimensions

Length overall: 10.74 m
Beam: 3.36 m
Draft: 1.83 m
Displacement: 6960 kg
Crew weight: 500 kg
Wetted surface: 28.71 m²

Sails

Mainsail: 30.63 m²
Genoa: 39.93 m²
Spinnaker: 90.78 m²
Asymmetric spinnaker: 0 m²

Design

Type: MAXI 108
Builder: PELLE PETTERSON AB
Designer: PELLE PETTERSON
Year built: 1979

Performance data

Polar CSV

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

6,43.7,4.260221,52,4.74,60,5.03,75,5.25,90,5.2,110,5.2,120,5.07,135,4.64,146.8,4.087172,150,3.95
8,41.8,4.963272,52,5.57,60,5.87,75,6.13,90,6.12,110,6.28,120,6.15,135,5.65,150,4.97,151,4.916422
10,41.6,5.549626,52,6.24,60,6.49,75,6.68,90,6.76,110,6.9,120,6.84,135,6.53,150,5.83,152.1,5.7255
12,42.4,6.026092,52,6.59,60,6.79,75,6.96,90,7.01,110,7.23,120,7.2,135,6.99,150,6.58,156.5,6.291845
14,41.7,6.160949,52,6.74,60,6.94,75,7.14,90,7.22,110,7.51,120,7.51,135,7.31,150,7,180,6.39
16,41.3,6.189567,52,6.79,60,7.01,75,7.27,90,7.41,110,7.7,120,7.82,135,7.63,150,7.29,180,6.86
20,42.1,6.199663,52,6.8,60,7.03,75,7.39,90,7.72,110,7.98,120,8.28,135,8.31,150,7.91,180,7.45

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.74	5.03	5.25	5.2	5.2	5.07	4.64	3.95
8	5.57	5.87	6.13	6.12	6.28	6.15	5.65	4.97
10	6.24	6.49	6.68	6.76	6.9	6.84	6.53	5.83
12	6.59	6.79	6.96	7.01	7.23	7.2	6.99	6.58
14	6.74	6.94	7.14	7.22	7.51	7.51	7.31	7
16	6.79	7.01	7.27	7.41	7.7	7.82	7.63	7.29
20	6.8	7.03	7.39	7.72	7.98	8.28	8.31	7.91

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.7°	3.08	146.8°	3.42
8	41.8°	3.7	151°	4.3
10	41.6°	4.15	152.1°	5.06
12	42.4°	4.45	156.5°	5.77
14	41.7°	4.6	180°	6.39
16	41.3°	4.65	180°	6.86
20	42.1°	4.6	180°	7.45

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°	4.74	5.57	6.24	6.59	6.74	6.79	6.80
60°	5.03	5.87	6.49	6.79	6.94	7.01	7.03
75°	5.25	6.13	6.68	6.96	7.14	7.27	7.39
90°	5.20	6.12	6.76	7.01	7.22	7.41	7.72
110°	5.20	6.28	6.90	7.23	7.51	7.70	7.98
120°	5.07	6.15	6.84	7.20	7.51	7.82	8.28
135°	4.64	5.65	6.53	6.99	7.31	7.63	8.31
150°	3.95	4.97	5.83	6.58	7.00	7.29	7.91