Magic Kingdom: ORC Rating

GPH

651.3

OSN

634.4

LOA

12.468 m

Displacement

7945 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6057

Medium

0.8295

High

0.952

Triple Offshore

Low

0.7967

Medium

1.045

High

1.1674

Boat Specifications

Dimensions

Length overall: 12.468 m
Beam: 3.98 m
Draft: 1.62 m
Displacement: 7945 kg
Crew weight: 500 kg
Wetted surface: 34.71 m²

Sails

Mainsail: 37.06 m²
Genoa: 44.16 m²
Spinnaker: 94.83 m²
Asymmetric spinnaker: 0 m²

Design

Type: Eversail 42
Builder: de Gooijer
Designer: H.Langenberg
Year built: 2007
Stability index: 108.5

Performance data

Polar CSV

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

6,45.9,4.49769,52,4.91,60,5.25,75,5.75,90,5.9,110,5.64,120,5.29,135,4.66,146,4.125265,150,3.95
8,44.2,5.342368,52,5.86,60,6.17,75,6.69,90,6.88,110,6.7,120,6.35,135,5.82,149.6,5.101368,150,5.08
10,42.9,5.883614,52,6.51,60,6.8,75,7.2,90,7.46,110,7.38,120,7.18,135,6.73,150,6.03,152.4,5.901579
12,42.6,6.20842,52,6.86,60,7.17,75,7.45,90,7.79,110,7.82,120,7.73,135,7.41,150,6.83,155.9,6.540071
14,42.4,6.324011,52,7.01,60,7.34,75,7.68,90,7.97,110,8.15,120,8.13,135,7.89,150,7.43,162.8,6.919449
16,42.6,6.398612,52,7.08,60,7.42,75,7.82,90,8.1,110,8.45,120,8.5,135,8.3,150,7.87,173.6,7.225027
20,43.5,6.438055,52,7.08,60,7.46,75,7.94,90,8.34,110,8.91,120,9.15,135,9.11,150,8.67,178.1,8.034417

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	4.91	5.25	5.75	5.9	5.64	5.29	4.66	3.95
8	5.86	6.17	6.69	6.88	6.7	6.35	5.82	5.08
10	6.51	6.8	7.2	7.46	7.38	7.18	6.73	6.03
12	6.86	7.17	7.45	7.79	7.82	7.73	7.41	6.83
14	7.01	7.34	7.68	7.97	8.15	8.13	7.89	7.43
16	7.08	7.42	7.82	8.1	8.45	8.5	8.3	7.87
20	7.08	7.46	7.94	8.34	8.91	9.15	9.11	8.67

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	45.9°	3.13	146°	3.42
8	44.2°	3.83	149.6°	4.4
10	42.9°	4.31	152.4°	5.23
12	42.6°	4.57	155.9°	5.97
14	42.4°	4.67	162.8°	6.61
16	42.6°	4.71	173.6°	7.18
20	43.5°	4.67	178.1°	8.03

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°	4.91	5.86	6.51	6.86	7.01	7.08	7.08
60°	5.25	6.17	6.80	7.17	7.34	7.42	7.46
75°	5.75	6.69	7.20	7.45	7.68	7.82	7.94
90°	5.90	6.88	7.46	7.79	7.97	8.10	8.34
110°	5.64	6.70	7.38	7.82	8.15	8.45	8.91
120°	5.29	6.35	7.18	7.73	8.13	8.50	9.15
135°	4.66	5.82	6.73	7.41	7.89	8.30	9.11
150°	3.95	5.08	6.03	6.83	7.43	7.87	8.67