MAGIC: ORC Rating

GPH

503.7

OSN

492.5

LOA

16.161 m

Displacement

10441 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.7994

Medium

1.076

High

1.2276

Triple Offshore

Low

1.0467

Medium

1.3417

High

1.508

Boat Specifications

Dimensions

Length overall: 16.161 m
Beam: 4.3 m
Draft: 2.75 m
Displacement: 10441 kg
Crew weight: 1202 kg
Wetted surface: 46.05 m²

Sails

Mainsail: 74.34 m²
Genoa: 89.82 m²
Spinnaker: 0 m²
Asymmetric spinnaker: 226.8 m²

Design

Type: SNC52
Builder: SANTA CRUZ
Designer: BILL LEE
Year built: 1992

Performance data

Polar CSV

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

6,43.5,6.052047,52,6.75,60,7.18,75,7.54,90,7.48,110,7.17,120,6.76,135,5.9,142,5.418708,150,4.93
8,42,7.185679,52,8.04,60,8.38,75,8.61,90,8.67,110,8.53,120,8.24,135,7.54,144,6.687128,150,6.24
10,40.5,7.693259,52,8.52,60,8.8,75,9.06,90,9.19,110,9.17,120,9.05,135,8.65,144,8.096245,150,7.56
12,39,7.874969,52,8.73,60,8.99,75,9.35,90,9.56,110,9.79,120,9.69,135,9.28,150,8.56,151,8.46082
14,38.1,7.980329,52,8.85,60,9.11,75,9.56,90,9.97,110,10.41,120,10.3,135,9.98,150,9.12,151.5,8.989356
16,37.5,8.016605,52,8.92,60,9.2,75,9.71,90,10.26,110,10.95,120,10.97,135,10.78,148.2,9.801237,150,9.61
20,37.5,8.256094,52,9.11,60,9.39,75,9.9,90,10.62,110,11.75,120,12.38,135,12.65,144.8,11.797173,150,11.12

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	6.75	7.18	7.54	7.48	7.17	6.76	5.9	4.93
8	8.04	8.38	8.61	8.67	8.53	8.24	7.54	6.24
10	8.52	8.8	9.06	9.19	9.17	9.05	8.65	7.56
12	8.73	8.99	9.35	9.56	9.79	9.69	9.28	8.56
14	8.85	9.11	9.56	9.97	10.41	10.3	9.98	9.12
16	8.92	9.2	9.71	10.26	10.95	10.97	10.78	9.61
20	9.11	9.39	9.9	10.62	11.75	12.38	12.65	11.12

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.5°	4.39	142°	4.27
8	42°	5.34	144°	5.41
10	40.5°	5.85	144°	6.55
12	39°	6.12	151°	7.4
14	38.1°	6.28	151.5°	7.9
16	37.5°	6.36	148.2°	8.33
20	37.5°	6.55	144.8°	9.64

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°	6.75	8.04	8.52	8.73	8.85	8.92	9.11
60°	7.18	8.38	8.80	8.99	9.11	9.20	9.39
75°	7.54	8.61	9.06	9.35	9.56	9.71	9.90
90°	7.48	8.67	9.19	9.56	9.97	10.26	10.62
110°	7.17	8.53	9.17	9.79	10.41	10.95	11.75
120°	6.76	8.24	9.05	9.69	10.30	10.97	12.38
135°	5.90	7.54	8.65	9.28	9.98	10.78	12.65
150°	4.93	6.24	7.56	8.56	9.12	9.61	11.12