JOHANN JOTT — ORC Rating

GPH

578.5

OSN

559.3

LOA

14.498 m

Displacement

12820 kg

Triple-Number Ratings

Lower is faster

Triple Inshore

Low

0.6955

Medium

0.952

High

1.1027

Triple Offshore

Low

0.8949

Medium

1.1773

High

1.321

Boat Specifications

Dimensions

Length overall: 14.498 m
Beam: 4.3 m
Draft: 2.46 m
Displacement: 12820 kg
Crew weight: 450 kg
Wetted surface: 45.09 m²

Sails

Mainsail: 57.19 m²
Genoa: 53.98 m²
Spinnaker: 168.39 m²
Asymmetric spinnaker: 0 m²

Design

Type: X-482
Builder: X-YACHTS
Designer: JEPPESEN
Year built: 1996

Velocity Prediction

Polar CSV

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

6,43.6,5.081667,52,5.61,60,5.91,75,6.11,90,5.97,110,6,120,5.86,135,5.28,141.1,4.934191,150,4.43
8,41.2,5.980743,52,6.69,60,6.96,75,7.16,90,7.06,110,7.29,120,7.16,135,6.59,146.9,5.849219,150,5.66
10,40.3,6.634601,52,7.41,60,7.66,75,7.84,90,7.8,110,8.09,120,8.03,135,7.61,150,6.74,150.1,6.736673
12,39.7,6.992466,52,7.79,60,8.03,75,8.24,90,8.25,110,8.53,120,8.54,135,8.26,150,7.62,154,7.387677
14,39.3,7.146178,52,7.97,60,8.23,75,8.48,90,8.56,110,8.8,120,8.94,135,8.72,150,8.24,159.7,7.7941
16,39.1,7.241835,52,8.07,60,8.32,75,8.65,90,8.8,110,9.01,120,9.29,135,9.14,150,8.68,170.9,7.990571
20,39.1,7.332036,52,8.16,60,8.42,75,8.81,90,9.18,110,9.29,120,9.73,135,10.01,150,9.51,177.9,8.775894
24,40,7.349443,52,8.12,60,8.42,75,8.9,90,9.4,110,9.58,120,10.03,135,10.98,150,10.43,177.7,9.547692

Wind Speed	52°	60°	75°	90°	110°	120°	135°	150°
6	5.61	5.91	6.11	5.97	6	5.86	5.28	4.43
8	6.69	6.96	7.16	7.06	7.29	7.16	6.59	5.66
10	7.41	7.66	7.84	7.8	8.09	8.03	7.61	6.74
12	7.79	8.03	8.24	8.25	8.53	8.54	8.26	7.62
14	7.97	8.23	8.48	8.56	8.8	8.94	8.72	8.24
16	8.07	8.32	8.65	8.8	9.01	9.29	9.14	8.68
20	8.16	8.42	8.81	9.18	9.29	9.73	10.01	9.51
24	8.12	8.42	8.9	9.4	9.58	10.03	10.98	10.43

Wind Speed	Beat Angle	Beat VMG	Run Angle	Run VMG
6	43.6°	3.68	141.1°	3.84
8	41.2°	4.5	146.9°	4.9
10	40.3°	5.06	150.1°	5.84
12	39.7°	5.38	154°	6.64
14	39.3°	5.53	159.7°	7.31
16	39.1°	5.62	170.9°	7.89
20	39.1°	5.69	177.9°	8.77
24	40°	5.63	177.7°	9.54

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