IJs Na!: ORC Rating

GPH

647.7

OSN

628.3

LOA

11.255 m

Displacement

7234 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6276

Medium

0.8556

High

0.9901

Triple Offshore

Low

0.8097

Medium

1.046

High

1.1663

Boat Specifications

Dimensions

Length overall: 11.255 m
Beam: 3.62 m
Draft: 1.96 m
Displacement: 7234 kg
Crew weight: 621 kg
Wetted surface: 29.87 m²

Sails

Mainsail: 40.9 m²
Genoa: 44.69 m²
Spinnaker: 82.83 m²
Asymmetric spinnaker: 0 m²

Design

Type: Winner 1120
Builder: Winner
Designer: Stadt
Year built: 1993

Performance data

Polar CSV

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

6,43.6,4.736445,52,5.23,60,5.52,75,5.71,90,5.61,110,5.35,120,5.17,135,4.64,144.7,4.141459,150,3.9
8,41.7,5.531461,52,6.14,60,6.38,75,6.54,90,6.49,110,6.42,120,6.25,135,5.72,149.8,4.99841,150,4.98
10,40.1,6.052909,52,6.67,60,6.84,75,6.97,90,6.98,110,7.04,120,6.94,135,6.56,150,5.9,153,5.74631
12,38.9,6.321932,52,6.94,60,7.09,75,7.23,90,7.27,110,7.39,120,7.34,135,7.08,150,6.62,158.4,6.270324
14,38.2,6.451556,52,7.08,60,7.24,75,7.41,90,7.48,110,7.67,120,7.63,135,7.43,150,7.09,171.8,6.516624
16,37.7,6.496268,52,7.15,60,7.31,75,7.54,90,7.66,110,7.93,120,7.92,135,7.73,150,7.42,178.1,6.943818
20,37.8,6.580987,52,7.22,60,7.41,75,7.7,90,7.96,110,8.37,120,8.57,135,8.38,150,8.01,179.2,7.580739
24,38.3,6.600606,52,7.24,60,7.45,75,7.81,90,8.17,110,8.67,120,9.15,135,9.24,150,8.69,179,8.14124

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.23	5.52	5.71	5.61	5.35	5.17	4.64	3.9
8	6.14	6.38	6.54	6.49	6.42	6.25	5.72	4.98
10	6.67	6.84	6.97	6.98	7.04	6.94	6.56	5.9
12	6.94	7.09	7.23	7.27	7.39	7.34	7.08	6.62
14	7.08	7.24	7.41	7.48	7.67	7.63	7.43	7.09
16	7.15	7.31	7.54	7.66	7.93	7.92	7.73	7.42
20	7.22	7.41	7.7	7.96	8.37	8.57	8.38	8.01
24	7.24	7.45	7.81	8.17	8.67	9.15	9.24	8.69

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.43	144.7°	3.38
8	41.7°	4.13	149.8°	4.32
10	40.1°	4.63	153°	5.12
12	38.9°	4.92	158.4°	5.83
14	38.2°	5.07	171.8°	6.45
16	37.7°	5.14	178.1°	6.94
20	37.8°	5.2	179.2°	7.58
24	38.3°	5.18	179°	8.14

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°	5.23	6.14	6.67	6.94	7.08	7.15	7.22	7.24
60°	5.52	6.38	6.84	7.09	7.24	7.31	7.41	7.45
75°	5.71	6.54	6.97	7.23	7.41	7.54	7.70	7.81
90°	5.61	6.49	6.98	7.27	7.48	7.66	7.96	8.17
110°	5.35	6.42	7.04	7.39	7.67	7.93	8.37	8.67
120°	5.17	6.25	6.94	7.34	7.63	7.92	8.57	9.15
135°	4.64	5.72	6.56	7.08	7.43	7.73	8.38	9.24
150°	3.90	4.98	5.90	6.62	7.09	7.42	8.01	8.69